- HEP Heat and Air
- Certified Technicians

Certified Technicians
Certified Technicians | HVAC Unit Replacement | Heating and Air Conditioning | Evensville
When Evensville residents need reliable comfort, they call on HEP’s certified technicians—your neighbors who know our Tennessee climate inside and out. We evaluate every square foot of your home, remove aging equipment with care, and install high-efficiency systems that lower utility bills from the first day they run. From the first handshake to the final thermostat adjustment, you’ll feel the hometown service and technical precision that have made HEP a local favorite for more than three decades.
If your furnace groans or your AC struggles to keep up, let our team handle your HVAC unit replacement. We’ll guide you through energy-saving options, upfront pricing, and flexible financing, all backed by our workmanship guarantee. Schedule your free estimate today, and enjoy quieter, cleaner, year-round comfort tomorrow.
FAQs
When should I consider replacing my HVAC unit instead of repairing it?
Most Evensville homeowners start thinking about replacement when their system is 10–15 years old, requires frequent or costly repairs, or can no longer maintain even temperatures. If repair costs approach 30–50 % of the price of a new system, or your energy bills have steadily increased despite regular maintenance, replacement typically offers the better long-term value.
How long does a typical HVAC replacement take in an Evensville home?
A straightforward like-for-like replacement is usually completed in one working day—including removal of the old equipment, installation of the new unit, start-up, and performance testing. More complex jobs that involve ductwork modifications, zoning upgrades, or electrical panel changes can take 1½–3 days. We schedule our certified technicians so that any downtime without heating or cooling is kept to an absolute minimum.
What size HVAC unit do I need for my Evensville property?
Proper sizing is determined through a Manual J load calculation that factors in square footage, insulation levels, window efficiency, orientation to the sun, number of occupants, and local Evensville weather data. Oversized units short-cycle and waste energy; undersized units struggle to keep up. Our technicians perform a full load calculation before recommending equipment so your new system delivers peak comfort and efficiency.
Are there energy-efficiency incentives or rebates available for new HVAC installations in Evensville?
Yes. Duke Energy and CenterPoint Energy often provide rebates for qualifying high-efficiency heat pumps, air conditioners, and smart thermostats. Federal tax credits up to 30 % (with dollar caps) are also available under the Inflation Reduction Act when you install ENERGY STAR ® equipment with SEER2 ratings that meet or exceed regional standards. Our office will identify all current incentives, prepare the paperwork, and apply the rebates directly to your invoice whenever possible.
How much does an HVAC replacement cost, and what financing options do you offer?
In Evensville, a typical high-efficiency split system (including equipment and professional installation) ranges from $6,500 to $11,000, depending on capacity, efficiency level, duct modifications, and add-ons like air purifiers or zoning. We partner with reputable lenders to offer 0 % APR promotional financing for 12–18 months or low-interest plans up to 120 months. We also accept major credit cards and can stage projects to fit your budget.
What warranties and post-installation support are included with my new HVAC system?
Most manufacturers provide a 10-year parts warranty when the unit is registered within 60 days, and many compressors are covered for up to 12 years. Our company adds a 2-year labor warranty at no additional charge. Optional extended labor coverage up to 10 years is available. Every installation includes a complimentary first-year maintenance visit, 24/7 emergency service, and priority scheduling for ongoing tune-ups to keep your investment protected.