- HEP Heat and Air
- Carbon Footprint

Carbon Footprint
Carbon Footprint | HVAC Unit Replacement | Heating and Air Conditioning | Turtletown
When the mountain breezes of Turtletown turn icy or the summer sun bears down, you shouldn’t have to second-guess the reliability—or the efficiency—of your HVAC system. HEP’s Carbon Footprint Heating and Air Conditioning team specializes in HVAC unit replacement that slashes energy waste while dialing up year-round comfort. Our technicians pair decades of hands-on experience with today’s greenest technology, so every new unit we install helps shrink utility bills and shrink your environmental footprint at the same time.
From the moment you schedule a free assessment, we handle everything: precise load calculations, seamless removal of the old equipment, expert installation, and post-installation tune-ups. You’ll enjoy quieter operation, cleaner indoor air, and the peace of mind that comes with industry-leading warranties—all backed by a local crew that treats you like a neighbor because, well, we are. Ready to feel the difference an HVAC unit replacement can make? Give HEP a call and let’s keep Turtletown comfortable, efficient, and proudly sustainable.
FAQs
How does replacing an old HVAC system reduce my carbon footprint in Turtletown?
Heating and cooling typically account for 40–50 % of a Turtletown home’s annual energy use. Older units (10–15 SEER air-conditioners or 70 % AFUE furnaces) can consume twice as much electricity or fuel as today’s high-efficiency models. Upgrading to a 16–20 SEER2 heat pump or a 97 % AFUE gas furnace cuts energy demand, which lowers the amount of coal- and natural-gas-generated power the TVA has to supply. Fewer kilowatt-hours burned equals fewer pounds of CO₂ released—often 1–3 tons per household per year.
What high-efficiency or eco-friendly HVAC options are best for Turtletown homes?
Because Turtletown’s climate is humid subtropical with mild winters, a high-efficiency electric heat pump is usually the greenest choice. Look for ENERGY STAR-certified, variable-speed inverter heat pumps with SEER2 ratings of 18 or higher and HSPF2 of 8.1 +. Dual-fuel systems (heat pump + 95 % gas furnace) provide backup heat on the rare below-freezing nights. For indoor air quality and efficiency, pair the system with an ECM blower motor, smart thermostat, and MERV‐13 filters. If you need room-by-room control or lack ductwork, a ductless mini-split heat pump can reach 22–30 SEER2.
Are there rebates or incentives available for green HVAC replacements in Turtletown?
Yes. TVA’s EnergyRight program offers rebates of $150–$300 for qualifying high-efficiency heat pumps installed by a Quality Contractor Network (QCN) member. At the federal level, the Energy Efficient Home Improvement Tax Credit (IRC 25C) covers 30 % of equipment and installation costs—up to $2,000—for heat pumps, advanced furnaces, and new ductwork. Low- to moderate-income households may also qualify for additional point-of-sale discounts under the Inflation Reduction Act’s forthcoming HOMES rebate. Always save your AHRI certificate and contractors’ invoices to claim these incentives.
How do I know when my existing HVAC system should be replaced instead of repaired?
Consider replacement when: • The unit is 10–15 years old and uses R-22 refrigerant (no longer produced). • Seasonal energy bills keep increasing despite regular maintenance. • Repair estimates exceed 40 % of the cost of a new high-efficiency system. • Comfort problems persist—uneven temperatures, excessive humidity, or noisy operation. • Your SEER or AFUE rating is far below current minimums (14.3 SEER2 or 81 % AFUE). A professional load calculation and energy audit can confirm whether replacement will yield meaningful savings and comfort gains.
What is the typical cost and payback period for an energy-efficient HVAC replacement?
In Turtletown, a standard 2.5–3-ton high-efficiency heat pump installation averages $7,500–$11,000, including new thermostat and basic duct sealing. ENERGY STAR models usually cut heating-and-cooling bills 20–40 %. With local TVA rebates and the 30 % federal tax credit, net out-of-pocket can drop by $1,500–$2,300. Most homeowners see utility-bill savings of $40–$80 per month, translating to a 6–8 year payback. Because modern equipment lasts 15–20 years and improves resale value, the lifetime financial return is typically positive.
How long does installation take and how disruptive will it be to my household?
A straight replacement (no major duct changes) typically takes one full working day. If new ducts, zoning dampers, or a slab/attic platform is needed, plan on 2–3 days. Our crew schedules arrive / depart times to minimize disruption, uses floor protection, and hauls away the old unit for eco-friendly recycling. You may experience 2–4 hours without heating or cooling while refrigerant lines are connected and the system is commissioned. Afterward we perform a full test-out, show you how to use the smart thermostat, and register the warranty before we leave.