If the broiling Twin Cities area summers have you looking for an A/C replacement, take a little time to plan first. Getting clear on how much a new system will cost to buy versus how much it will cost to run makes it easier to find the right model for you.
Choose Wisely Now and Enjoy Future Savings
When you’re shopping for an A/C replacement, don’t look only at the purchase and installation costs, known as first costs. Also consider the system’s energy usage and the likelihood it will need repairs or replacement parts, expenses known as lifetime costs.
Investing a little more in a high-quality system can pay off in terms of lower costs down the road. There are several factors to consider.
Frequency of maintenance: All air conditioners require annual maintenance, but quality models are less likely to require unplanned maintenance. Their components operate in ways that make them less likely to sustain damage. A variable-speed motor can keep your home cool even while running at low speeds most of the time, helping the motor last longer. A two-stage compressor lasts longer because it doesn’t cycle on and off as frequently as less technologically advanced compressors.
Frequency of component replacement: Components that break down can’t always be repaired. An overworked motor or compressor can burn out entirely. A cheaply made evaporator coil can develop leaks, meaning you’ll need a new coil. A failed component means incurring costs for both a new component and installation.
Energy efficiency: Technologically advanced components not only last longer, they also use less energy. A variable-speed motor can “choose” the most efficient speed to run at depending on your cooling needs. A thermal expansion valve (TXV) precisely regulates the flow of refrigerant to maximize energy efficiency. Systems that contain these components may cost more to buy, but they achieve a higher seasonal energy efficiency ratio (SEER), so they reward you with lower cooling bills.
For professional guidance on choosing an A/C replacement, contact us at Marsh Heating & Air Conditioning. We serve the Twin Cities metro area.
Our goal is to help educate our customers in Minneapolis-St. Paul, Minnesota about energy and home comfort issues (specific to HVAC systems). For more information about A/C replacement and other HVAC topics, download our free Home Comfort Resource guide.
Credit/Copyright Attribution: “Maryna Pleshkun/Shutterstock”