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.