Heating And Cooling
Heating And Cooling | HVAC Unit Replacement | Heating and Air Conditioning | Cowan
When the Tennessee heat or a sudden cold snap in Cowan leaves your home feeling anything but comfortable, HEP’s Heating & Cooling team is ready with fast, dependable HVAC unit replacement. Our licensed technicians evaluate your current system, explain energy-efficient options, and install a perfectly sized unit that lowers utility bills while restoring year-round comfort. From removing the old equipment to fine-tuning the new system, we handle every detail so you can relax and enjoy steady, quiet airflow in every room.
Homeowners across Franklin County trust HEP not just for our technical skill, but for our friendly service, up-front pricing, and rock-solid workmanship guarantees. Whether your old unit has finally called it quits or you’re proactively upgrading for better efficiency, scheduling your HVAC unit replacement with HEP means stress-free installation, flexible financing, and ongoing support long after we drive away. Breathe easier—call HEP today and feel the difference tomorrow.
FAQs
How do I know if it’s time to replace my HVAC system instead of repairing it?
Most systems in Cowan last 12–15 years. If yours is near that age, needs frequent repairs, uses the old R-22 refrigerant, or causes energy bills to spike, replacement is usually more cost-effective. A rule of thumb is to multiply the repair estimate by the unit’s age; if the figure exceeds the price of a new system, replacement makes financial sense. Our technicians can perform a full system health check and energy-use analysis to confirm.
What does a new HVAC unit typically cost in Cowan?
For an average 1,800-sq-ft home, turnkey replacement (equipment, labor, disposal, permits) usually runs $5,500–$11,000. High-efficiency heat-pump systems with 16–20 SEER2 ratings trend toward the upper end, while standard 14.3 SEER2 units are at the lower end. Final price is affected by: • equipment capacity (tons) • efficiency rating • ductwork repairs or modifications • thermostat upgrades • crawl-space or attic accessibility. We provide written, itemized quotes and offer low-interest TVA EnergyRight financing.
How long will the installation take?
A straight swap—same-size indoor coil, air handler, and outdoor condenser—can usually be completed in one working day. If ducts need sealing, new return air sizing, or code upgrades (electrical disconnect, condensate line, smart thermostat wiring), allow 2–3 days. We handle the Franklin County permit, coordinate any required inspections, and remove the old equipment for recycling.
Are there energy-efficiency incentives or rebates available for Cowan homeowners?
Yes. • TVA EnergyRight offers $200–$400 per-ton rebates for qualifying heat pumps. • Federal tax credits under the 25C program provide up to 30 % of project cost—capped at $3,200—for ENERGY STAR Certified units installed in 2024. • Winchester Utilities and Duck River EMC occasional bill credits for high-efficiency upgrades. We file the paperwork and supply AHRI certificates so you can claim every available dollar.
What size HVAC system does my Cowan home need?
Proper sizing is critical in our humid subtropical (Climate Zone 4A) region. We perform an ACCA Manual J load calculation that factors in square footage, insulation levels, window orientation, and local design temps (93 °F summer / 22 °F winter). As a rough guide, most homes here require 1 ton of cooling per 600–800 sq ft, but oversizing can cause short-cycling and humidity problems. We verify duct sizing with Manual D to be sure the new equipment operates at its labeled efficiency.
How can I keep my new HVAC system running efficiently and extend its lifespan?
• Replace or clean filters every 30–60 days. • Keep outdoor condenser coils clear of leaves and grass within a 2-ft radius. • Pour a cup of vinegar into the condensate drain line each spring to prevent algae clogs. • Schedule professional tune-ups each spring and fall—our Comfort Club members receive priority service and discounts. • Register your equipment within 60 days of installation to secure the 10-year parts warranty. Proper care can push system life to 15–20 years, slash energy use by up to 30 %, and protect your investment.