Unit Replacement Services
Unit Replacement Services | HVAC Unit Replacement | Heating and Air Conditioning | Crossville
When the mountain air turns muggy in summer or crisp in winter, Crossville homeowners count on HEP to keep indoor comfort steady. Our certified technicians evaluate your existing system, guide you through energy-efficient options, and handle every step of the HVAC unit replacement with no surprises—just transparent pricing, convenient scheduling, and rock-solid workmanship. We even haul away the old equipment and register your new unit’s warranty so you can relax the moment we leave your driveway.
From cozy cabins near Cumberland Mountain State Park to growing neighborhoods along Interstate 40, we tailor each installation to the unique demands of plateau living. Expect lower utility bills, quieter performance, and a level of reliability only a local team can deliver. Ready to feel the difference? One call to HEP puts friendly expertise, flexible financing, and year-round comfort at your service.
FAQs
How do I know if my HVAC unit in Crossville needs replacement instead of another repair?
Several warning signs indicate it’s time to consider replacement: the system is 10–15 years old, frequent or costly repairs are needed, energy bills keep rising, rooms have hot or cold spots, or the unit still uses R-22 (Freon) refrigerant. Our technicians can perform a detailed inspection and cost-benefit analysis to determine whether investing in a new, higher-efficiency system will save you money compared with continued repairs.
What types of heating and cooling systems can your team replace?
We replace a full range of residential and light-commercial HVAC equipment, including central air conditioners, heat pumps, gas and electric furnaces, dual-fuel systems, ductless mini-splits, and packaged rooftop units. We work with leading brands and can recommend the best capacity and efficiency rating for your property and budget.
How long does a typical HVAC unit replacement take from start to finish?
Most standard replacements in Crossville are completed the same day. We usually arrive in the morning, remove the old equipment, set the new indoor and outdoor units, connect refrigerant and electrical lines, pressure-test and vacuum the system, start it up, and perform a final performance check and homeowner walkthrough. Complex installs involving new ductwork or indoor air-quality accessories may take an extra day.
What efficiency improvements and cost savings can I expect from a new unit?
New HVAC units are 20–40 % more efficient than equipment installed a decade ago. Upgrading from an older 10 SEER air conditioner to a modern 16–18 SEER system can cut cooling costs by $300–$500 per year for an average Crossville home. A high-efficiency heat pump or furnace can also qualify for federal tax credits and local utility rebates, further reducing the payback period.
Do you offer financing, rebates, or special promotions on replacements?
Yes. We partner with reputable lenders to provide low-interest and no-interest financing options, often with no money down. We also handle the paperwork for TVA-EnergyRight, manufacturer, and federal Inflation Reduction Act rebates, plus seasonal promotions that can save hundreds off equipment and labor. Our comfort advisors will present all available incentives during your in-home estimate.
What kind of warranty and ongoing support come with my new HVAC system?
Most of our featured brands include a 10-year parts warranty and up to a lifetime heat exchanger warranty on furnaces when registered. We add a one-year labor guarantee and offer affordable maintenance plans that include bi-annual tune-ups, priority scheduling, and discounts on future repairs. Routine maintenance keeps your new system running at peak efficiency and protects the manufacturer’s warranty.