Energy-smart Replacements
Energy-smart Replacements | HVAC Unit Replacement | Heating and Air Conditioning | Chattanooga
When sticky Tennessee summers turn into chilly ridge-top nights, Chattanooga homeowners count on HEP to keep every room perfectly comfortable. Our Energy-Smart Replacements team pairs decades of local know-how with cutting-edge, high-efficiency equipment, so swapping an aging system isn’t just a fix—it’s an upgrade that lowers utility bills, curbs unexpected breakdowns, and shrinks your carbon footprint. From the first free estimate to precision installation and haul-away, we respect your time, budget, and home, arriving on schedule with shoe covers, clear explanations, and financing options that make comfort affordable today.
Schedule your HVAC unit replacement with HEP and feel the difference immediately: quieter operation, consistent airflow, and smart-thermostat compatibility that lets you dial in the perfect temperature from anywhere in the Scenic City. Backed by 24/7 emergency service and industry-leading warranties, we don’t leave until every vent whispers cool relief—or toasty warmth—exactly when you want it. HEP: One Call, Chattanooga’s comfort solved.
FAQs
How do I know it’s time to replace my HVAC system instead of repairing it?
Most Chattanooga homeowners start considering replacement when a system is 10–15 years old, needs frequent or costly repairs, or uses the discontinued R-22 refrigerant. Other red flags include uneven temperatures, rising power bills, loud operation and excessive humidity in summer. If a repair will cost more than 30 % of the price of a new, high-efficiency unit, replacement is usually the smarter long-term investment.
What benefits will an energy-smart replacement unit provide in Chattanooga’s climate?
High-efficiency heat pumps and air conditioners are designed to handle the Tennessee Valley’s hot, humid summers and occasional winter chills. Variable-speed compressors match capacity to real-time demand, lowering energy use by up to 40 %. Better moisture removal reduces indoor humidity, which makes you feel cooler at higher thermostat settings. An ENERGY STAR–rated system can save $700–$1,200 a year on utilities compared with an older 10 SEER unit, and most qualify for utility rebates and federal tax credits.
What size and SEER2 rating should I choose for my home?
Proper sizing is critical—too large a unit short-cycles, wastes energy and leaves humidity behind; too small a unit runs continuously and wears out early. We perform a Manual J load calculation that factors in square footage, insulation, window orientation and air-infiltration rates. For most Chattanooga homes, a 15–18 SEER2 heat pump or AC paired with a 96 % AFUE gas furnace (dual-fuel) offers an ideal balance of comfort and payback. Homes with above-average insulation or solar panels may benefit from 20 SEER2 variable-capacity systems.
Are rebates, tax credits or financing options available for energy-efficient HVAC replacements?
Yes. Through 2032, the federal Energy-Efficient Home Improvement Credit (IRC 25C) covers 30 % of installed costs—up to $2,000—for qualifying heat pumps and $600 for high-efficiency furnaces or air handlers. TVA’s EnergyRight program currently offers $300–$700 per system, and EPB customers can add the cost of a qualifying replacement to their power bill with 6–60 month repayment terms. Our company also provides 0 % APR financing for 12 months or low-interest plans up to 10 years.
How long will the replacement take, and will my home be without heating or cooling?
A straightforward split-system change-out normally takes one full working day. We remove the old equipment, set the new condenser and air handler/furnace, update the refrigerant lines, evacuate and charge the system with the correct refrigerant, pressure-test for leaks and verify airflow. If ductwork repairs, electrical upgrades or attic modifications are required, the job may extend to two days. You’ll typically be without heating or cooling for only 4–6 hours while we disconnect and set the new unit.
What maintenance and warranty coverage come with a new energy-smart HVAC system?
Most manufacturers now offer a 10-year limited parts and compressor warranty when the equipment is registered within 60 days. Our labor warranty covers workmanship for the first 12 months, and extended labor protection up to 10 years is available. To keep the warranty valid and maintain peak efficiency, we recommend two precision tune-ups per year—spring for cooling and fall for heating. Our Comfort Club plan includes filter changes, coil cleaning, thermostat calibration and priority repair scheduling at a discounted annual rate.