Energy-smart Replacements
Energy-smart Replacements | Heating and Air Conditioning | Hixson
Looking to cut energy costs without sacrificing comfort? HEP’s energy-smart replacements make it simple for Hixson homeowners to trade outdated units for high-efficiency technology that quietly delivers steady temps year-round. Our certified technicians size each system to your home, install it with surgical precision, and back the job with iron-clad warranties—so you can enjoy lower utility bills and breathe easier, literally. From whisper-quiet heat pumps to smart thermostats that learn your habits, every solution is engineered to pay for itself in savings while shrinking your carbon footprint.
Because Tennessee weather can swing from muggy summers to brisk winters overnight, dependable heating and air conditioning isn’t a luxury—it’s a must-have. That’s why we offer flexible financing, 24/7 emergency support, and a satisfaction guarantee that puts you in control. Ready to feel the difference an energy-smart upgrade can make? Call the hometown pros at HEP and watch your comfort level rise while your energy costs fall.
FAQs
What makes a heating or cooling system an “energy-smart” replacement?
An energy-smart replacement is any HVAC system engineered to deliver more comfort with less energy. In practical terms that means a high Seasonal Energy Efficiency Ratio (SEER2) of 15.2 or higher for air conditioners and heat pumps, an Annual Fuel Utilization Efficiency (AFUE) of 95 % or more for furnaces, ENERGY STAR® certification, and advanced features such as variable-speed compressors, modulating gas valves, and smart thermostat integration. These components allow the equipment to run at the precise capacity your Hixson home needs rather than cycling on and off at full blast, which reduces power consumption, lowers utility bills, and lengthens service life.
How much can I save on my utility bills by upgrading to a high-efficiency HVAC system in Hixson?
Savings vary by home size, existing equipment, insulation quality, and usage habits, but most Hixson homeowners see 20 – 40 % lower heating and cooling costs after switching from a 10- to 15-year-old unit to a current ENERGY STAR model. If you pair the new system with duct sealing, a programmable or smart thermostat, and regular maintenance, total savings can approach 50 %. We provide a free cost-of-ownership analysis so you can see projected monthly and lifetime savings before you commit.
How do I know it’s time to replace instead of repair my current HVAC unit?
We suggest considering replacement when: • The unit is 10–15 years old (air conditioners/heat pumps) or 15–20 years old (gas furnaces). • You face a major repair such as a compressor, coil, or heat exchanger that exceeds 25 % of the cost of a new system. • Energy bills have risen steadily despite normal usage. • Comfort issues persist—hot/cold spots, excessive humidity, or short cycling. • The system uses R-22 refrigerant, which is no longer produced. We can perform a repair-vs-replace assessment that compares the remaining life expectancy, efficiency, and operating costs of your existing equipment with those of an energy-smart replacement.
Are there rebates or incentives for energy-efficient HVAC replacements in Hixson or Tennessee?
Yes. Homeowners replacing old equipment with qualifying high-efficiency models may be eligible for: • TVA EnergyRight® home rebates for heat pumps, duct sealing, and smart thermostats. • EPB and other local utility rebates on select heat pumps and smart thermostats. • Federal tax credits under the Inflation Reduction Act—up to $2,000 for qualifying heat pumps and up to $600 for furnaces or air conditioners meeting specific efficiency thresholds. • Manufacturer seasonal rebates and 0 % financing promotions. Our team will identify all available incentives, complete the paperwork, and apply the discount to your quote whenever possible.
What size HVAC system do I need, and how is the correct size calculated?
Proper sizing is critical; an oversize system short-cycles and wastes energy, while an undersize unit can’t keep you comfortable. We perform a Manual J load calculation—required by code in Tennessee—which measures square footage, insulation levels, window orientation, air infiltration, and local climate data for Hixson. The result tells us the exact heating BTU and cooling tonnage you need. We never “rule of thumb” size systems because that approach often leads to higher bills and premature failures.
How long will the installation take, and will I lose heating or cooling during the process?
A straightforward replacement of an existing split system or furnace/AC combo usually takes one full workday (6-8 hours). More complex jobs—such as replacing extensive ductwork or converting from electric to gas—may require a second day. You will be without heating or cooling only while the old unit is disconnected and the new one is tied in, typically a 2-4 hour window. We schedule installations to minimize downtime, use drop cloths and shoe covers to protect your home, and haul away the old equipment for recycling at no extra charge.