Serving The Twin Cities Since 1974
24/7 Emergency Service

(763)-536-0667

REQUEST SERVICE
Updated Logo
Icon label
Icon label
SHOP FILTERS
Updated Logo

MENU

Menu
REQUEST SERVICE
SHOP FILTERS
CALL US (763)-536-0667

Lennox Products

Increase Your Home’s Resale Value with the Lennox ML193E High-Efficiency Furnace

, , , , ,

If you’re planning to sell your home in the next few years—or just want to protect your investment—making the right upgrades can boost your home’s market appeal and long-term value. One of the most overlooked but impactful improvements? Upgrading your furnace.

A modern, energy-efficient heating system not only improves comfort while you’re living in your home—it also plays a key role in raising your resale value.

And if you’re looking for a powerful, budget-friendly option that delivers both comfort and return on investment, the Lennox ML193E High-Efficiency Gas Furnace deserves a top spot on your list.

At Marsh Heating & Air Conditioning, we help Twin Cities homeowners choose HVAC systems that pay off in more ways than one. Here’s how the Lennox ML193E can help you enjoy better heating now—and boost your property’s appeal for years to come.

Why HVAC Upgrades Increase Home Resale Value

When prospective buyers tour a home, they may be wowed by the kitchen backsplash or updated flooring—but it’s the bones of the home, like the furnace, that can make or break a sale.

Real estate agents often note that a newer, efficient HVAC system is one of the top “hidden value” upgrades that buyers look for. Why?

✔ Furnaces are expensive to replace—a new one gives peace of mind
✔ Energy-efficient models mean lower bills, a huge selling point
✔ Smart buyers ask about HVAC age and condition before making offers

An outdated, noisy furnace that runs inefficiently can lead to price negotiations or scare off buyers altogether.

On the other hand, a high-efficiency Lennox system like the ML193E signals quality, care, and long-term savings—making your home more attractive on the market.

Meet the Lennox ML193E: Built for Value and Performance

The ML193E is part of Lennox’s Elite® Series, offering a perfect balance between performance, price, and efficiency.

This isn’t a top-of-the-line luxury unit—but that’s exactly what makes it so appealing. The ML193E is a cost-effective upgrade that delivers premium benefits without the premium price.

🔥 Up to 93% AFUE = Serious Energy Savings

With an Annual Fuel Utilization Efficiency (AFUE) rating of up to 93%, this furnace ensures that nearly every dollar spent on heating goes directly into warming your home. Compared to older models with 70–80% efficiency, that’s a significant jump.

Better efficiency means:

  • Lower monthly heating bills

  • Reduced environmental impact

  • More value for potential buyers seeking green features

🌬️ Power Saver™ Constant Torque Motor

The ML193E features Lennox’s Power Saver™ technology, with a constant torque motor that adjusts airflow to match your home’s heating needs.

Benefits include:

  • Consistent, even temperatures throughout your home

  • Improved comfort during extreme cold spells

  • Better air quality through enhanced air circulation

This feature adds long-term reliability and smoother operation—important factors for both homeowners and future buyers.

🧩 Single-Stage Simplicity, Elite-Level Build

The ML193E is a single-stage furnace, meaning it operates at full capacity when heating. While not as customizable as variable-speed systems, it offers reliable, powerful performance and less maintenance complexity—a big plus for budget-conscious buyers.

Combined with Lennox’s high manufacturing standards and durable build, this furnace is a trustworthy investment that delivers lasting value.

Planning to Sell? Here’s Why Buyers Will Love the ML193E

When buyers walk into a home with a modern, high-efficiency furnace, they see:

  • Lower utility bills

  • Less likelihood of an expensive near-future replacement

  • A home that’s been thoughtfully maintained

That adds up to confidence—and confidence leads to stronger offers and shorter time on the market.

Let Marsh Heating & Air Conditioning Help You Add Value

Whether you’re planning to sell your home soon or simply want to boost comfort and performance, the Lennox ML193E is a smart, affordable step in the right direction. And when installed by Marsh Heating & Air Conditioning, you get the expertise and service that makes your upgrade even more worthwhile.

We’ve served Minnesota homeowners for over 50 years—and we know how to match the right furnace to your home’s size, layout, and long-term goals.

📞 Call Marsh Heating & Air Conditioning at 763.536.0667 or visit MarshHeating.com to schedule a free estimate or ask about financing options.

Upgrade your comfort. Boost your resale value. Start with the Lennox ML193E.

Extend Comfort Beyond the Living Room: How the Lennox T-Class™ TUA Garage Heater Elevates Residential and Commercial Spaces

, , , , ,

In the bitter chill of a Minnesota winter, comfort is often confined to the inside of your home or office. But what if you could extend that warmth to your garage, workshop, warehouse, or storage space—without running up your energy bills or settling for unreliable portable heaters?

Enter the Lennox T-Class™ TUA Garage Heater, a powerful, energy-efficient heating solution that’s built to deliver consistent, dependable comfort in even the harshest conditions. Whether you’re a homeowner turning your garage into a year-round workspace or a business owner trying to maintain productivity in commercial facilities, this heater is a game-changer.

Meet the Lennox TUA: Industrial Strength Meets Everyday Comfort

The Lennox T-Class™ TUA Garage Heater is designed to heat large, open spaces quickly and efficiently. Unlike space heaters or underpowered units that struggle to keep up with winter’s demands, the TUA delivers robust performance with quiet operation, durability, and versatile installation options.

It’s available in several sizes to suit a wide variety of residential and light commercial applications, including:

  • Attached or detached garages

  • Workshops and hobby spaces

  • Auto repair bays

  • Commercial storage areas

  • Maintenance shops

  • Warehouse offices or break rooms

Why Residential Homeowners Love the Lennox TUA

For homeowners, garages are no longer just for parking vehicles. They’ve become workout rooms, woodworking shops, art studios, and even gaming lounges. But without proper heating, these spaces sit unused during the long winter months.

Here’s how the TUA heater helps reclaim your garage space:
✔ Even Heating – Heats quickly and distributes warmth evenly across the entire space.
✔ Quiet Performance – Unlike loud space heaters, the TUA operates quietly—ideal for residential settings.
✔ Durability – Built with corrosion-resistant materials and heavy-duty components for years of reliable service.
✔ Compact Installation – Ceiling-mount design saves floor space and allows more room for tools, storage, or activities.

By transforming your garage into a usable, warm space year-round, you not only increase comfort—you add usable square footage to your home.

Ideal for Commercial and Light Industrial Use

The Lennox T-Class™ TUA Garage Heater is not just for residential garages—it shines in commercial environments where temperature control matters but central heating may not be practical.

It’s ideal for:
✔ Auto repair shops – Keeps technicians warm and productive through the winter.
✔ Loading docks – Prevents freezing conditions near frequently opened bay doors.
✔ Warehouse break rooms or storage areas – Protects both people and sensitive materials.
✔ Commercial maintenance garages – A reliable heat source for high-traffic, high-demand spaces.

What sets the TUA apart in commercial settings is its high thermal efficiency and rugged construction, capable of withstanding the wear and tear of daily use in busy environments. You’ll also appreciate the low maintenance requirements and the option to integrate it into your facility’s ventilation or control systems.

Energy-Efficient, Low-Fuss Heating for All Applications

The Lennox TUA model is available in multiple BTU output sizes, allowing you to select the exact level of heating performance you need. It features:

  • Up to 82% thermal efficiency, helping you keep heating costs down

  • A power exhaust system that supports vertical or horizontal venting

  • Optional two-stage controls for more precise temperature management

  • Sealed combustion for improved safety and cleaner indoor air

Why Choose Marsh Heating & Air Conditioning to Install Your Garage Heater?

With over 50 years of trusted experience in Minnesota’s HVAC industry, Marsh Heating & Air Conditioning is your go-to expert for installing garage and unit heaters—whether it’s in your home or your business.

Our services include:
✅ Customized sizing and layout planning for your specific space
✅ Safe, professional installation and venting solutions
✅ Thermostat integration and zoning options
✅ Seasonal maintenance and service to ensure long-term performance

We don’t believe in one-size-fits-all solutions. Our team will help you assess whether the T-Class™ TUA is the best fit for your property, and we’ll make sure it’s installed to perform at its absolute best.

Expand Your Comfort Zone—Literally

Don’t let frigid temperatures limit how you use your space. Whether you’re a homeowner with big garage goals or a business owner looking to maintain comfort and productivity, the Lennox T-Class™ TUA Garage Heater offers dependable warmth where you need it most.

📞 Call Marsh Heating & Air Conditioning today at 763.536.0667 or visit marshheating.com to schedule a consultation and explore garage heating solutions that match your needs and your budget.

Warm up your garage. Heat up your productivity. Trust Lennox and Marsh Heating to get the job done.

Holiday Warmth Starts Here: How the Lennox ELO183 Oil Furnace Keeps Your Home Cozy for Family and Guests

, , , , ,

There’s something magical about the holiday season. The scent of cinnamon and pine in the air. The twinkle of lights on the tree. The joy of hosting loved ones for laughter-filled dinners and memory-making moments.

But nothing ruins a holiday gathering faster than a cold, drafty home.

If you rely on oil heat—or live in a home without access to natural gas—it’s time to ask: Is your current heating system ready for the holidays? If not, the Lennox ELO183 Oil Furnace could be the upgrade your home needs to stay cozy, reliable, and welcoming through every festive moment.

At Marsh Heating & Air Conditioning, we know comfort is more than just a temperature setting—it’s about making your house feel like a safe, warm retreat for everyone who walks through the door. And that starts with a furnace you can trust.

Why the Holidays Demand Reliable Heating

Between early sunsets and below-zero temperatures, Minnesota winters are no joke. Add in the stress of planning holiday meals, hosting overnight guests, and keeping little ones warm and happy, and you’ve got a long checklist—with dependable heating right at the top.

When your home is filled with people, you need a system that:

  • Keeps temperatures consistent across rooms

  • Runs efficiently despite the extra activity

  • Stays quiet while family and friends enjoy each other’s company

The Lennox ELO183 checks every one of those boxes—while still offering exceptional value and oil-based performance you can rely on.

What Makes the Lennox ELO183 Holiday-Ready?

The ELO183 isn’t just a workhorse—it’s a smart, high-efficiency oil furnace designed to deliver lasting comfort in the most demanding weather conditions.

🔥 High-Efficiency Heating for the Coldest Days

With up to 83% AFUE (Annual Fuel Utilization Efficiency), the ELO183 maximizes the heat you get from every gallon of oil. That means:

  • Less fuel waste

  • More consistent indoor temperatures

  • Lower heating costs over time

If you’re using an older oil furnace, this upgrade could represent a significant improvement in both comfort and operating expenses.

🤫 Quiet Operation for Peaceful Gatherings

Hosting the holidays means a house full of conversation, laughter, and maybe even a sleeping toddler or two. The ELO183 is designed for quiet operation, so it won’t interrupt dinner or wake up the baby when it cycles on.

Its high-quality components and insulated cabinet help minimize noise—so your guests will notice the warmth, not the sound.

💨 Smooth Airflow and Greater Comfort

This furnace uses a high-quality blower motor that improves airflow throughout your home. That means even the guest room above the garage stays toasty, and the family room—where everyone gathers—is just right for holiday movie marathons.

Pair it with a Lennox thermostat or air filtration system, and you’ve got a complete home comfort solution that’s ideal for both everyday living and special occasions.

A Perfect Fit for Homes That Use Oil Heat

Not every home is connected to natural gas—and for those that rely on oil heating, options can feel limited. That’s why the ELO183 stands out: it delivers Lennox-level performance with oil-fueled efficiency, making it an ideal choice for rural homeowners or those with existing oil infrastructure.

It’s compatible with your current setup, making installation simpler and less disruptive.

Let Marsh Heating & Air Conditioning Help You Prepare for the Season

The holidays are about being together, not worrying about the thermostat. Whether you’re upgrading your oil furnace before winter sets in or planning ahead for family visits, Marsh Heating & Air Conditioning is here to help.

We’ve been serving Twin Cities homeowners for over 50 years, and we know how to match you with the right heating system for your home, budget, and fuel source. We’ll handle everything from system selection to installation and ongoing maintenance—so you can focus on what matters most.

📞 Call Marsh Heating & Air Conditioning today at 763.536.0667 or visit MarshHeating.com to schedule your estimate.

Make this holiday season the warmest yet—with the Lennox ELO183 Oil Furnace, your cozy home starts with comfort that lasts.

Prepare Your Home for Extreme Weather Without Breaking the Bank

, , , , , ,

From blizzards and bitter cold to summer heatwaves and heavy storms, Minnesota homeowners are no strangers to extreme weather. But preparing your home for these temperature swings doesn’t have to cost a fortune. With a few smart upgrades and regular maintenance, you can protect your home, reduce energy bills, and stay comfortable no matter what the forecast says.

At Marsh Heating & Air Conditioning, we’ve been helping local homeowners weather every season for over 50 years. Below are cost-effective ways to prep your home—and how we can help you do it.

Seal Your Home’s Weak Spots

Small air leaks can lead to major energy loss. Gaps around doors, windows, and ductwork allow conditioned air to escape and outdoor air to creep in. This forces your heating and cooling system to work harder than it needs to, increasing your energy bill.

What you can do:

  • Use weatherstripping and caulk to seal drafty doors and windows.
  • Check for gaps around plumbing pipes and outlets.
  • Install foam gaskets behind light switch covers on exterior walls.

Why it matters: According to the U.S. Department of Energy, sealing air leaks can save you up to 20% on heating and cooling costs.

Upgrade Your Insulation

Insulation is one of the most cost-effective ways to protect your home from extreme temperatures. Proper attic, wall, and basement insulation helps maintain a consistent indoor temperature year-round.

Pro tip: Start with your attic. Heat rises, so poor attic insulation is often a leading cause of winter heat loss.

Get a Pre-Season HVAC Inspection

One of the easiest ways to prepare for extreme weather is by ensuring your heating and cooling system is running at peak performance. An annual tune-up can identify small issues before they become expensive repairs—or worse, system breakdowns during a cold snap or heatwave.

At Marsh Heating & Air Conditioning, our seasonal maintenance services include:

  • Checking refrigerant levels
  • Cleaning coils and components
  • Replacing filters
  • Inspecting for wear and tear
  • Testing system safety and efficiency

Bonus: Regular maintenance helps extend the life of your system and keeps your warranty valid.

Install a Smart Thermostat

A smart thermostat, like the Lennox iComfort®, can help you stay comfortable while cutting energy costs. These devices learn your habits and adjust temperatures based on your schedule—automatically reducing energy use when you’re away or asleep.

Key benefits:

  • Remote access via smartphone
  • Real-time energy use tracking
  • Zoned temperature control
  • Integration with other smart home systems

Upgrade to a High-Efficiency Lennox System

Older furnaces and air conditioners struggle to keep up with extreme temperatures—and they cost more to run. If your system is more than 15 years old, replacing it with a Lennox high-efficiency model could significantly lower your energy bills and improve your home’s comfort.

Consider:

  • The Lennox SL28XCV Air Conditioner, which boasts one of the highest SEER ratings on the market.
  • The Lennox SLP99V Gas Furnace, which offers up to 99% AFUE and variable-speed technology for ultra-precise comfort.

Don’t Forget the Little Things

Small steps can make a big difference when the weather turns nasty:

  • Use thermal curtains to block out cold air in winter and heat in summer.
  • Clear gutters to prevent ice dams and water damage.
  • Reverse ceiling fans in winter to push warm air down.

Protect Your Home with Help from Marsh Heating & Air Conditioning

Weather in the Twin Cities is unpredictable—but your comfort doesn’t have to be. Whether you need a full system upgrade, seasonal HVAC maintenance, or advice on improving your home’s energy efficiency, Marsh Heating & Air Conditioning is here to help.

We’re a locally owned company with over 50 years of experience, proudly installing and servicing top-of-the-line Lennox systems for homeowners across the region.

📞 Ready to prepare your home for extreme weather

What Really Makes a Home Warm and Cozy? (Hint: It Starts with Your Furnace)

, , , , ,

When you think of a warm, cozy home, what comes to mind?

Maybe it’s curling up on the couch with a good book while a candle flickers nearby. Or sipping hot cocoa while snow falls outside. Perhaps it’s just knowing that your family is safe, snug, and completely comfortable—no matter how cold it gets outside.

But here’s something you may not think about: that sense of warmth and coziness starts deep within your home’s infrastructure—with your heating system.

A reliable, efficient furnace plays a bigger role in your comfort than any blanket or fireplace ever could. And for homeowners who want to experience real warmth—without high bills or noisy systems—the Lennox ML296V High-Efficiency Two-Stage Gas Furnace offers the perfect foundation for that inviting, cozy atmosphere we all crave during Minnesota winters.

The Elements of Cozy

Creating a cozy home is about more than just temperature. It’s about comfort you can feel and trust.

A truly cozy home includes:

✔ Consistent warmth—No cold spots from room to room
✔ Quiet operation—No loud furnace starts or distracting noise
✔ Clean air—So you can breathe deeply and easily
✔ Efficiency—Because peace of mind includes saving on energy bills

The ML296V furnace delivers all of this and more—helping you achieve the perfect cozy-home formula.

How the Lennox ML296V Makes Your Home Cozier

At first glance, the ML296V may look like just another furnace. But behind its sleek design is advanced technology built to transform your home’s environment into a warm, consistent, and energy-efficient space—without the high price tag of premium models.

Let’s explore how.

🔁 Two-Stage Operation = Even, Gentle Heat

Most basic furnaces have one setting: on full blast. This causes uneven heating, noisy cycling, and fluctuating indoor temperatures—not exactly the ingredients for comfort.

The ML296V uses two-stage heating, which means it runs at a lower capacity most of the time, only ramping up when needed (like on freezing Minnesota nights). This ensures:

  • More consistent warmth

  • Fewer temperature swings

  • Improved comfort throughout your entire home

No more tossing a blanket on one end of the house while sweating in another.

🌬️ Variable-Speed Motor = Quiet, Cozy Circulation

Ever notice how some heating systems blast warm air that quickly fades, leaving you chilly again in an hour?

The ML296V solves that with a variable-speed blower motor, which slowly and steadily circulates warm air throughout your home. Not only does this help maintain a consistent temperature, it:

  • Reduces noise—No more loud start-ups or whooshing airflow

  • Improves air quality—By keeping air moving through your filter system

  • Enhances humidity control—For better comfort in dry winter months

💡 High-Efficiency Performance = Lower Bills, More Peace of Mind

The ML296V isn’t just about comfort—it’s smart about your energy usage too.

With an AFUE (Annual Fuel Utilization Efficiency) rating of up to 96%, this furnace ensures that almost every bit of energy you pay for goes toward heating your home.

That means:

  • Lower monthly utility bills

  • Reduced carbon footprint

  • Increased home value with ENERGY STAR® efficiency

You can stay cozy without the guilt or expense of wasting energy.

Cozy Comfort Starts with the Right HVAC Partner

At Marsh Heating & Air Conditioning, we know that “warm and cozy” means something different for everyone. That’s why we help our customers choose the right furnace for their space, lifestyle, and budget.

The Lennox ML296V is ideal for:

  • Homeowners upgrading from older, single-stage models

  • Families who want consistent warmth without overpaying

  • Anyone looking for a quiet, efficient, and affordable furnace solution

And when you work with Marsh, you get expert installation, honest guidance, and ongoing support for every season.

📞 Call Marsh Heating & Air Conditioning today at 763.536.0667 or visit MarshHeating.com to schedule a free estimate or learn more about the Lennox ML296V.

This winter, give your family the ultimate gift: a home that truly feels warm, welcoming, and worry-free.

The Perfect Balance: Why the Lennox EL297V Furnace Is a Smart Choice for Reliable, Energy-Saving Comfort

, , , , ,

When it comes to Minnesota winters, there’s no room for unreliable heating. You need a furnace that works hard, runs efficiently, and keeps your home comfortable through every polar plunge. But that doesn’t mean you have to overspend on high-end features you’ll never use. If you’re looking for a smart, cost-effective solution that delivers consistent performance and real energy savings, the Lennox EL297V Variable-Speed Gas Furnace is worth your attention.

At Marsh Heating & Air Conditioning, we help homeowners find the right heating system for their comfort, budget, and long-term needs—and the EL297V hits the sweet spot.

What Makes the Lennox EL297V Different?

The EL297V is part of the Lennox Elite® Series, which blends advanced technology with affordability. It’s the ideal option for homeowners who want:

  • Quiet, even heating throughout the house

  • Strong energy efficiency

  • Better indoor air quality

  • Dependable performance without overcomplicating things

It’s a serious upgrade from standard furnaces—and a smart middle-tier option between entry-level models and top-of-the-line units.

🔁 Two-Stage Heating + Variable-Speed Fan = Customized Comfort

What sets the EL297V apart from basic furnaces is its two-stage gas valve and variable-speed blower motor.

  • Stage One: The furnace runs at a lower capacity during milder weather, maintaining a consistent temperature while using less energy.

  • Stage Two: When temperatures drop, the furnace ramps up to deliver full heat power, keeping your home warm and toasty.

This dual-stage operation offers two huge benefits: greater energy efficiency and more stable temperatures. No more rollercoaster heating cycles or hot/cold swings—just consistent, comfortable warmth.

And with a variable-speed fan, air circulates more evenly, improving comfort in every room while enhancing air filtration and humidity control.

💰 Energy Efficiency That Pays Off

The EL297V delivers up to 97% AFUE (Annual Fuel Utilization Efficiency), meaning 97 cents of every dollar you spend on heating goes directly into warming your home—not out the chimney.

Compared to older, single-stage furnaces with 70–80% AFUE ratings, that’s a big leap in efficiency—and a clear path to lower monthly heating bills.

Even better, the EL297V is ENERGY STAR® certified, so it may qualify for utility rebates or tax incentives depending on where you live.

🤫 Quiet Operation You’ll Appreciate

Thanks to Lennox’s SilentComfort™ technology, the EL297V operates with minimal noise—great for light sleepers, families with small children, or anyone who appreciates peace and quiet.

You won’t hear clanking, roaring, or abrupt starts. Instead, the variable-speed motor ensures smooth, quiet operation that fades into the background of your everyday life.

🌬️ Better Indoor Air, All Year Long

When paired with a high-efficiency Lennox air filter or the Healthy Climate® air purification system, the EL297V can also help improve your indoor air quality. The variable-speed motor runs longer at low speeds, giving your filter more time to capture:

  • Dust and pollen

  • Pet dander

  • Airborne bacteria and viruses

  • Mold spores and other allergens

This is especially beneficial during the winter months when your home is sealed tight and indoor air can become stale.

Perfect for Minnesota Winters—and Practical Homeowners

While some homeowners prefer top-of-the-line models with all the bells and whistles, others want smart performance at a smart price. That’s exactly where the EL297V shines.

Whether you’re upgrading an aging system, finishing a basement, or simply want to save money on heating costs without sacrificing performance, the EL297V offers reliable, efficient comfort—even when the temperature dips well below zero.

Let Marsh Heating & Air Conditioning Help You Install It Right

Choosing the right furnace is only part of the equation—proper installation and expert support are just as important. With over 50 years of experience serving homeowners across the Twin Cities, Marsh Heating & Air Conditioning is your trusted partner for:

  • Honest system recommendations

  • Precise installation by certified technicians

  • Maintenance plans and ongoing service support

  • Guidance on available rebates and incentives

📞 Call Marsh Heating & Air Conditioning today at 763.536.0667 or visit MarshHeating.com to schedule a free estimate and learn more about whether the Lennox EL297V is the right fit for your home.

Comfort, efficiency, and peace of mind—right when you need it most.

Flexible Comfort for Every Room: Where the Lennox Multi-Zone Mini-Split System Shines

, , ,

Not all homes are created equal when it comes to heating and cooling. Some rooms run hot while others stay stubbornly cold. Maybe you’ve added a new sunroom or finished your basement—but your existing HVAC system can’t quite reach it. Or perhaps you’re looking for a way to control the temperature in individual spaces without costly ductwork.

If this sounds familiar, you’re not alone—and you’re not out of options.

The Lennox Multi-Zone Mini-Split System offers a smart, efficient solution for heating and cooling those tricky spaces. With whisper-quiet operation, flexible installation, and zoned control, it’s one of the most versatile comfort systems available today.

At Marsh Heating & Air Conditioning, we recommend Lennox mini-split systems to homeowners looking for high-efficiency comfort in areas where traditional HVAC isn’t practical or cost-effective. Let’s explore what makes this system special—and where it works best.

What Is a Multi-Zone Mini-Split System?

A mini-split is a ductless heating and cooling system made up of two key parts:

  • An outdoor unit, which houses the compressor and condenser

  • One or more indoor air handlers, which distribute warm or cool air into individual rooms

What sets the Lennox Multi-Zone Mini-Split apart is its ability to connect multiple indoor units to a single outdoor unit—giving you independent control of temperatures in different rooms or zones.

Think of it as customized climate control for every corner of your home.

Where the Lennox Multi-Zone Mini-Split System Works Best

Mini-splits aren’t just for tiny homes or detached garages (though they’re great for those, too). They’re ideal for solving specific heating and cooling challenges that central HVAC systems can’t handle well.

🧩 Home Additions or Renovations

Adding a sunroom, finished basement, or garage conversion? Extending your existing ductwork can be expensive, inefficient, or even impossible.

A Lennox mini-split lets you heat and cool the new space independently—without overburdening your main system.

🏠 Older Homes Without Ductwork

Many older Minnesota homes were built before central heating and air became common. Running ductwork through thick walls or historic structures can be disruptive and costly.

Mini-splits provide modern comfort without gutting your home. The small, wall-mounted units blend into your décor and require only a small conduit hole.

🌡️ Rooms with Unique Heating/Cooling Needs

Some rooms just don’t match the rest of the house. Think:

  • Upstairs bedrooms that overheat in summer

  • Kitchens that get hot from cooking

  • Home offices that need quiet, controlled temperatures

With a multi-zone mini-split, you can adjust each room individually, keeping everyone happy without wasting energy.

🛏️ In-Law Suites or Guest Quarters

Have a multi-generational household? The Lennox mini-split system allows guests or family members to set their own comfort levels, whether it’s warm and cozy or cool and breezy.

Benefits of the Lennox Multi-Zone Mini-Split System

Lennox takes mini-split technology to the next level with premium features that make daily life easier and more energy efficient.

✅ Zoned Comfort

Control each indoor unit separately via remote or app. No more thermostat wars or heating unused spaces.

✅ High-Efficiency Operation

Mini-splits are already more efficient than baseboard heaters or window units—but Lennox’s inverter technology modulates power to reduce energy use even further.

✅ Quiet Performance

Indoor units run quietly, making them perfect for bedrooms, nurseries, or home offices. You’ll feel the comfort—not hear it.

✅ Sleek, Modern Design

The air handlers are compact and wall-mounted, with a clean, minimalist look that suits most interiors.

✅ Heating + Cooling

Lennox mini-splits work year-round—cooling in summer and heating in winter—making them a four-season solution.

Installed by the Experts at Marsh Heating & Air Conditioning

Installing a multi-zone mini-split system takes expert planning and precision. At Marsh Heating & Air Conditioning, we assess your space, recommend the ideal number of zones, and install your system for maximum efficiency and comfort.

Whether you’re dealing with uneven temperatures, building an addition, or simply want more control over your environment, the Lennox Multi-Zone Mini-Split System is a powerful and flexible option.

📞 Call Marsh Heating & Air Conditioning today at 763.536.0667 or visit MarshHeating.com to schedule a consultation.

You deserve comfort in every room—without compromise. Let Lennox and Marsh make it happen.

How the Lennox iComfort® Smart Thermostat Can Save You Money

, , , ,

Your thermostat may be small, but it plays a big role in your home’s comfort and energy consumption. As the control center of your HVAC system, it determines when and how often your furnace or air conditioner runs—and how much energy it uses in the process.

If you’re still relying on a manual or basic programmable thermostat, you could be missing out on significant energy savings. Upgrading to a Lennox iComfort® smart thermostat gives you advanced control over your indoor climate, helping you reduce waste, improve comfort, and cut down on utility bills—all from your phone or tablet.

At Marsh Heating & Air Conditioning, we install and support the full line of Lennox iComfort thermostats to help Minnesota homeowners take full control of their energy use, no matter the season.

What Makes the Lennox iComfort® Thermostat Smart?

Unlike traditional thermostats that require constant adjustments, iComfort smart thermostats learn your preferences and adjust automatically. They also offer intuitive, app-based controls and real-time responsiveness to your environment, giving you a seamless, energy-saving experience.

✔ Adaptive Learning

Over time, the iComfort thermostat learns your schedule and temperature preferences, adjusting automatically so you’re always comfortable without lifting a finger. Whether you’re home or away, the system optimizes heating and cooling for maximum efficiency.

✔ Remote Control Access

With the iComfort app, you can adjust your home’s temperature from anywhere using your smartphone or tablet. Going on vacation? Headed home early? You’re always in control, even when you’re not home.

✔ Smart Zoning

Some iComfort models allow for custom temperature zones throughout your home. This lets you reduce energy usage in unused areas while keeping occupied rooms comfortable—saving money without sacrificing comfort.

✔ Real-Time Weather Adaptation

iComfort thermostats use live weather data to adjust your system’s output. On a sunny but cold winter day, your system may use less energy to maintain the desired temperature, saving money automatically.

Top Lennox iComfort® Models to Consider

Lennox offers several smart thermostat models, each designed to meet different household needs and budgets. Here’s a quick breakdown of their most popular options:

📡 iComfort® S30 Ultra Smart Thermostat

The flagship model, perfect for smart homes and high-efficiency systems.

  • Features geofencing to adjust settings based on your phone’s location

  • Smart Away™ mode automatically changes temperature when you’re not home

  • Compatible with Amazon Alexa, Google Assistant, and Apple HomeKit

  • Monitors air quality and alerts you to indoor pollutants

📡 iComfort® E30 Smart Thermostat

A step down from the S30 but still packed with features.

  • Wi-Fi-enabled with full app control

  • Includes Schedule IQ™ for learning routines and adapting automatically

  • Compatible with most HVAC systems, even non-Lennox models

  • Great for upgrading existing systems affordably

📡 iComfort® M30 Smart Thermostat

A budget-friendly option for those wanting the essentials.

  • Easy-to-use interface with basic smart features

  • Allows remote control and programmable scheduling

  • Ideal for smaller homes or first-time smart thermostat users

How the iComfort Smart Thermostat Saves You Money

Installing a Lennox iComfort thermostat is one of the easiest and most effective ways to lower your utility bills. Here’s how:

💰 Reduced Energy Waste

The system learns when you’re home, asleep, or away, and adjusts heating and cooling accordingly. No more heating an empty house or forgetting to turn down the thermostat at night.

💰 Lower Heating & Cooling Costs

By running your system more efficiently and adjusting based on current conditions, you’ll use less energy to stay comfortable—especially during extreme Minnesota winters or hot summer days.

💰 Extended HVAC Lifespan

Because the iComfort thermostat prevents your system from running unnecessarily, it helps reduce wear and tear on your furnace and air conditioner. That means fewer repairs and a longer system lifespan, saving you money on maintenance and replacements.

💰 Informed Decisions

With energy usage reports and maintenance alerts, the thermostat keeps you informed about your system’s performance—allowing you to spot inefficiencies before they become expensive issues.

Upgrade with Marsh Heating & Air Conditioning

As a trusted Lennox Premier Dealer, Marsh Heating & Air Conditioning offers expert installation and setup of iComfort smart thermostats for homes across the Twin Cities. Our experienced team will help you choose the right model, integrate it with your HVAC system, and walk you through how to use it effectively.

Whether you’re looking to boost energy efficiency, improve your comfort, or take your home’s technology to the next level, we’re here to help.

📞 Call Marsh Heating & Air Conditioning today at 763.536.0667 or visit MarshHeating.com to schedule your smart thermostat upgrade.

Smarter control. Lower bills. Total comfort.

Easy Home Upgrades to Improve Energy Efficiency

, , , ,

Lowering your home’s energy bills doesn’t have to mean a full renovation or investing thousands of dollars. In fact, some of the most effective ways to boost your home’s energy efficiency are also the easiest—and many will pay for themselves in just a few months through reduced utility costs.

Whether you’re trying to make your home more sustainable, improve comfort, or simply save money, these simple upgrades can make a big difference. From smart technology to HVAC improvements, here are five easy ways to upgrade your home and enjoy better efficiency every season.

1. Upgrade to a Smart Thermostat

Your thermostat is the brain of your HVAC system—and upgrading to a smart thermostat is one of the quickest ways to reduce energy waste. Modern models, like the Lennox iComfort® smart thermostat, offer much more than basic temperature control.

Benefits of a Smart Thermostat:

✔ Control your home’s temperature remotely from your smartphone or tablet.
✔ Automatically adjusts based on your schedule, weather patterns, or when you leave the house.
✔ Offers real-time energy usage insights to help you make smarter choices.
✔ Reduces heating and cooling costs without sacrificing comfort.

With zoning capabilities and integration with voice assistants like Alexa or Google Assistant, smart thermostats make efficiency easy and convenient.

2. Replace Old Light Bulbs

Still using incandescent or CFL bulbs around the house? Upgrading to LED lighting is a small change that delivers big savings.

Why LEDs Make Sense:

✔ Use up to 75% less energy than traditional bulbs.
✔ Last up to 25 times longer, meaning fewer replacements and less waste.
✔ Available in multiple brightness levels and color temperatures for every room.
✔ Emit less heat, which helps keep rooms cooler in the summer.

Whether you’re swapping out bulbs one room at a time or upgrading your entire home, this is one of the most cost-effective energy efficiency improvements you can make.

3. Seal and Insulate Ductwork

Many homeowners don’t realize that leaky ductwork is one of the biggest sources of energy waste. In fact, the U.S. Department of Energy estimates that up to 30% of heated or cooled air is lost through holes, gaps, or poorly connected ducts.

Fixing Ductwork Can:

✔ Improve airflow throughout your home.
✔ Reduce the strain on your HVAC system.
✔ Help maintain consistent temperatures from room to room.
✔ Lower your monthly energy bills.

Professional duct sealing from a trusted provider like Marsh Heating & Air Conditioning ensures your HVAC system delivers air where it’s needed—without energy waste.

4. Install a Whole-Home Dehumidifier or Humidifier

Indoor humidity plays a major role in your comfort—and in your HVAC system’s performance. When humidity is too high or too low, your furnace or air conditioner has to work harder to compensate.

Benefits of Humidity Control:

✔ Dehumidifiers reduce sticky air and prevent mold growth in the summer.
✔ Humidifiers add moisture to dry winter air, reducing respiratory discomfort and protecting wood floors and furniture.
✔ Balanced humidity means you can run your system less often while staying comfortable.
✔ Helps protect your indoor air quality by reducing allergens and airborne irritants.

At Marsh Heating & Air Conditioning, we offer whole-home humidity solutions that integrate with your existing HVAC system for precise, energy-saving results.

5. Schedule a Home Energy Audit

Sometimes, the best upgrade you can make is knowledge. A home energy audit evaluates how your home uses energy and pinpoints areas of loss or inefficiency.

A Professional Audit Can Reveal:

✔ Areas with poor insulation or drafts
✔ HVAC performance issues or inefficiencies
✔ Opportunities to upgrade appliances or systems
✔ Tips to improve air quality and comfort

Marsh Heating & Air Conditioning can conduct a thorough HVAC inspection as part of your energy audit, identifying inefficiencies like dirty coils, leaky ducts, or aging components that affect both performance and costs.

Take the Next Step Toward a More Efficient Home

At Marsh Heating & Air Conditioning, we believe energy efficiency should be accessible and affordable. Whether you’re ready to install a smart thermostat, upgrade your air quality systems, or simply want to explore your home’s current performance, our team is here to help.

With over 50 years of experience serving homeowners in the Twin Cities, we provide:

  • Smart home system installations

  • Energy-efficient Lennox heating and cooling systems

  • Duct sealing and indoor air quality solutions

  • Honest recommendations tailored to your home and budget

📞 Call Marsh Heating & Air Conditioning today at 763.536.0667 or visit MarshHeating.com to schedule a consultation and start saving energy—one simple upgrade at a time.

Lennox Garage Heaters: Keeping Your Workspace Comfortable in Winter

, , ,

Minnesota winters are no joke. When temperatures dip below freezing, most homeowners retreat indoors—but what about your garage? Whether you use your garage for weekend projects, as a personal gym, hobby workspace, or simply to protect your vehicles, it shouldn’t be the coldest room in your home.

With a Lennox garage heater, you can turn a frigid, barely usable garage into a warm, functional space—even in the heart of winter. At Marsh Heating & Air Conditioning, we specialize in installing high-performance garage heaters designed to deliver comfort, efficiency, and reliability throughout the coldest months of the year.

Why You Need a Garage Heater

If you’ve ever tried to start your car on a subzero morning or tinker with a DIY project while your breath fogs in the air, you already know how cold garages can be a problem. Adding a dedicated heating system to your garage comes with several key advantages:

✔ Prevent Equipment Damage and Frozen Pipes

Cold garages aren’t just uncomfortable—they can be damaging. Plumbing lines that run through garage walls are at risk of freezing and bursting, especially during prolonged cold spells. Additionally, tools, paint, batteries, and other materials stored in your garage may not respond well to freezing temperatures.

A garage heater helps maintain a safe ambient temperature, protecting your investments from unnecessary wear or permanent damage.

✔ Create a Comfortable Workspace or Hobby Area

Your garage is more than just a parking spot—it may double as a woodshop, art studio, fitness room, or mechanic’s space. A cold environment discourages use during the winter months, and portable space heaters are often inefficient or unsafe.

A permanently installed Lennox garage heater creates a consistent, safe, and inviting space so you can continue your projects or workouts year-round.

✔ Improve Vehicle Comfort and Performance

Warming your garage also benefits your vehicle. Cold starts are tough on engines, batteries, and fluids. By keeping your garage warmer, you can extend the life of your car and reduce the wear and tear that occurs during harsh Minnesota winters.

Best Lennox Garage Heater Models

Lennox offers a selection of garage heaters to fit both residential and light commercial needs. Here are two top-rated models ideal for Minnesota homeowners:

🔥 Lennox LF24 Garage Heater

The LF24 is designed for residential garages and small workshops. It features:

  • Quiet operation, so it won’t disrupt your work or activities

  • Sealed combustion for safe indoor use

  • Compact size for flexible installation on walls or ceilings

  • Up to 80% thermal efficiency, helping you stay warm without breaking the bank

🔥 Lennox T-Class™ TUA Garage Heater

Need more power for a larger space or commercial-style garage? The T-Class TUA offers:

  • Heavy-duty construction for demanding environments

  • A range of sizes and airflow options to match your exact space

  • High-performance heat exchanger for maximum durability

  • Built-in safety controls and corrosion-resistant components

Whether you’re heating a standard two-car garage or a detached workshop, Lennox has a model to meet your needs.

Key Benefits of a Lennox Garage Heater

✔ Reliable Performance in Extreme Cold

Lennox garage heaters are built for performance—even when outside temperatures drop well below freezing. They heat quickly and maintain consistent temperatures, so you’re never left shivering while you work.

✔ Energy Efficiency

These units are designed to heat your space efficiently, using natural gas or propane to deliver warmth without driving up your utility bills. Compared to electric space heaters, Lennox gas heaters offer better performance and long-term cost savings.

✔ Quiet, Compact, and Flexible Installation

Thanks to smart design, Lennox garage heaters operate quietly—ideal for home environments—and are compact enough to mount on the ceiling or wall, preserving valuable floor space. Their sealed combustion design also improves safety by pulling in outside air for fuel combustion.

Trust Marsh Heating & Air Conditioning for Expert Installation

Installing a garage heater isn’t just about choosing the right unit—it’s about proper sizing, placement, venting, and safety. At Marsh Heating & Air Conditioning, we bring over 50 years of experience to every job, ensuring your system is installed correctly and operates at peak efficiency.

Our certified technicians will:

  • Help you choose the right Lennox model for your garage size and use

  • Handle all venting and gas line connections to meet code

  • Offer ongoing maintenance and support to keep your system running reliably

Stay Warm Where It Matters Most

Don’t let the cold force you out of your garage this winter. Whether you’re working on your next DIY project or just want your car to start without a fight, a Lennox garage heater can transform your garage into a warm, functional space.

📞 Call Marsh Heating & Air Conditioning today at 763.536.0667 or visit MarshHeating.com to schedule your garage heater installation before the cold hits.

Load More

Request Service
Call Us 763.536.0667
Get An Estimate
Back To Top
Copyright 2025

Contact Us

Marsh Heating & Air Conditioning
6248 Lakeland Ave N
Brooklyn Park, MN 55428
(763) 536-0667