Unit Replacements
Unit Replacements | HVAC Unit Replacement | Heating and Air Conditioning | Allardt
When the sweltering summers or brisk winters of Allardt push your aging system to the brink, HEP’s certified team steps in with fast, dependable HVAC unit replacement. We evaluate your home’s layout, energy goals, and budget, then install high-efficiency equipment that delivers quieter operation, lower utility bills, and year-round comfort. From removing the old unit to fine-tuning airflow and smart-thermostat integration, every detail is handled with the care you expect from Tennessee’s most trusted home-service pros.
Backed by transparent pricing and a satisfaction guarantee, our licensed technicians arrive ready with top-rated brands and financing options that keep upgrades stress-free. Schedule today and discover how easy it is to breathe easier, save money, and enjoy a cozier Allardt home with an expert HVAC unit replacement from HEP.
FAQs
When should I consider replacing my HVAC unit in Allardt?
Most systems last 12–15 years. If yours is approaching that age, needs frequent repairs, struggles to keep up with Allardt’s hot, humid summers or cold winters, or causes noticeably higher energy bills, replacement is often more cost-effective than continued repairs. A professional load calculation and inspection will confirm whether efficiency losses or component failures justify a new unit.
What size HVAC system do I need for my Allardt home?
Proper sizing is determined by a Manual J load calculation, which factors in square footage, insulation levels, window type, air infiltration, local climate data for Fentress County, and desired indoor temperatures. Oversized units short-cycle and waste energy; undersized units run constantly and still can’t maintain comfort. A licensed contractor will measure your home, run the calculation, and recommend the correct tonnage and airflow requirements.
How long does a typical HVAC replacement take?
For most single-family homes in Allardt, removing the old equipment and installing a new furnace, air handler, heat pump, or air-conditioning condenser can be completed in one day—about 6–10 hours. Jobs that require ductwork modifications, electrical upgrades, or refrigerant line replacement can extend the timeline to two days. Your contractor should provide a detailed schedule during the quote process.
Are there energy-efficient options that qualify for rebates or tax credits in Tennessee?
Yes. Many ENERGY STAR® heat pumps and high-efficiency air conditioners meet the efficiency tiers required for federal tax credits under the Inflation Reduction Act—up to 30 % of project cost, capped at $2,000 for heat pumps. TVA and local power companies sometimes offer additional rebates for SEER2-rated equipment. Your installer can supply model numbers and documentation to help you claim incentives.
What maintenance does a new HVAC unit require to keep the warranty valid?
Manufacturers typically require professional maintenance twice a year: cooling tune-up in spring and heating tune-up in fall. Service includes refrigerant check, coil cleaning, electrical inspection, thermostat calibration, and filter replacement. Keep all receipts, register the unit within 60 days of installation, and use approved filters to avoid voiding parts or labor warranties.
How much does a complete HVAC replacement cost in Allardt and what factors affect the price?
A standard 3-ton heat pump or split A/C system replacement in the Allardt area usually ranges from $6,500 to $10,500, including labor. Costs rise with higher SEER2 ratings, variable-speed compressors, duct repairs, smart thermostats, or electrical panel upgrades. Home size, accessibility (crawl spaces or attics), and refrigerant line length also influence the final price. Obtaining at least two written quotes ensures competitive pricing and proper system sizing.