Climate Control
Climate Control | HVAC Unit Replacement | Heating and Air Conditioning | Loudon
When the summers sizzle and the winters bite in Loudon, homeowners know they can count on HEP’s Climate Control Heating and Air Conditioning team for prompt, professional HVAC unit replacement that restores comfort fast. Our certified technicians evaluate your home’s unique layout, recommend energy-efficient systems tailored to your lifestyle, and install them with the care and craftsmanship East Tennesseans have trusted for decades.
From transparent, up-front pricing to meticulous clean-up after the job, every step is designed to be hassle-free. Enjoy lower utility bills, stronger air quality, and the peace of mind that comes with a rock-solid warranty—because at HEP, we don’t just replace HVAC units, we upgrade your everyday living experience.
FAQs
How can I tell when it’s time to replace my HVAC system instead of repairing it?
Most Loudon homeowners start considering replacement when their system is 12-15 years old, requires more than two major repairs in a year, uses R-22 refrigerant, or causes utility bills to climb even after routine maintenance. If repair costs exceed about 30–40 % of the price of a new, high-efficiency unit, replacement is usually the smarter long-term investment.
What size heating and cooling unit is right for my Loudon home?
Proper sizing is determined by a Manual J load calculation, which our comfort specialists perform at no charge. We measure square footage, window orientation, insulation levels, ductwork condition, and even shade from Tennessee foliage to calculate the exact BTUs needed. A correctly sized system prevents short-cycling, maximizes humidity control during our sticky summers, and keeps winter bills low.
How long does a complete HVAC replacement take, and will I be without comfort?
Most standard change-outs—removing the old indoor and outdoor units, setting the new equipment, reconnecting ductwork, and charging the refrigerant—are finished in one day. If new ductwork, electrical upgrades, or permit inspections are required, the project can extend to two days. We schedule installations so you’re rarely without heating or cooling for more than a few hours.
Do I need a permit for HVAC replacement in Loudon, and who handles inspections?
Yes. Loudon County Building Codes requires a mechanical permit for any equipment replacement that alters electrical, gas, or refrigerant lines. Our team pulls the permit, schedules the inspection, and meets with the county inspector to ensure the installation complies with the 2018 International Mechanical Code and Tennessee state amendments.
Which efficiency ratings matter most in Loudon’s climate?
Look for SEER2 (cooling efficiency) and HSPF2 (heat-pump heating efficiency). For Loudon’s hot, humid summers and mild winters, we recommend at least 15.2 SEER2 and 8.1 HSPF2. Gas furnaces should be 95 % AFUE or higher. Choosing ENERGY STAR®-qualified equipment can reduce annual utility costs by 20–35 % and often qualifies for rebates.
Are there rebates or financing options to lower the cost of a new HVAC system?
Yes. Tennessee Valley Authority’s EnergyRight program offers rebates up to $400 for qualifying heat pumps, and federal tax credits under the Inflation Reduction Act provide up to $2,000 for high-efficiency equipment. We also partner with Synchrony Bank and local credit unions to provide 0 % APR financing for 12–18 months or low-interest plans up to 120 months.