- HEP Heat and Air
- High-efficiency Furnace

High-efficiency Furnace
High-efficiency Furnace | Heating and Air Conditioning | Graysville
When Graysville temperatures swing from frosty mornings to humid afternoons, HEP keeps your home perfectly balanced with high-efficiency furnace solutions and precision cooling. Our NATE-certified technicians pair cutting-edge equipment with hometown know-how, so you enjoy whisper-quiet comfort, lower utility bills, and a lighter environmental footprint—all backed by warranties that outlast the seasons.
From free, no-pressure estimates to same-day installations and 24/7 emergency service, we make heating and air conditioning worry-free. Whether you’re upgrading an aging system or building your dream home, count on HEP to deliver consistent airflow, smart-thermostat convenience, and the friendly service your neighbors already trust.
FAQs
What is a high-efficiency furnace and how does it differ from a standard furnace?
A high-efficiency furnace is designed to convert a larger percentage of its fuel—usually natural gas or propane—into usable heat. Standard models manufactured 15–20 years ago typically have Annual Fuel Utilization Efficiency (AFUE) ratings of 60–80%, meaning 20–40% of your fuel dollars are lost up the flue. Today’s high-efficiency units offer AFUE ratings of 90–98%, achieved through a secondary heat exchanger, sealed combustion, and variable-speed blower motors. For Graysville homeowners, that translates to lower utility bills, more even heating, and reduced greenhouse-gas emissions.
How much can I expect to save on energy bills by upgrading to a high-efficiency system in Graysville?
Savings depend on the efficiency of your current equipment, your home’s insulation, and how you use your system. On average, Graysville residents who replace a 70% AFUE furnace with a 95% AFUE model can cut heating costs by 25–35%. If you add a high-SEER air conditioner or heat pump, cooling savings of 20–40% are common. For a typical 2,000-sq-ft home, that can amount to $350–$600 a year in combined utility savings.
Are there rebates or incentives available in Graysville for installing high-efficiency heating and cooling equipment?
Yes. Alabama Power and several local natural-gas utilities periodically offer rebates—often $300–$600—for qualifying ENERGY STAR® furnaces, air conditioners, and heat pumps. Federal tax credits of up to 30% of the installed cost (capped at $600 for furnaces and $2,000 for heat pumps) are also available under the Inflation Reduction Act through 2032. Our team keeps an up-to-date list of programs and will handle all paperwork to make sure you get the maximum savings.
How can I determine the right size high-efficiency furnace or AC unit for my Graysville home?
Proper sizing is critical. We perform a Manual J load calculation that factors in square footage, insulation levels, window type, sun exposure, ductwork, and even local weather history for Jefferson County. This engineering-based approach prevents the common problems of oversizing—short cycling, uneven temperatures, and premature wear—and undersizing, which leaves rooms uncomfortable on the hottest or coldest days.
What maintenance is required to keep a high-efficiency furnace or AC running at peak performance?
High-efficiency equipment has more advanced components, so routine care is essential. We recommend: • Replacing or cleaning the air filter every 1–3 months. • Scheduling professional tune-ups twice a year: one in the fall for the furnace and one in spring for the AC. • Keeping outdoor condensers free of leaves and debris. • Ensuring condensate drains and secondary heat exchangers are inspected for blockages or corrosion. Regular maintenance can extend system life by 5 years or more and help maintain your manufacturer warranty.
How long does installation take and what should I expect during the process?
A straightforward furnace and AC replacement in an average Graysville home usually takes one full day. Complex projects—adding new duct runs, zoning, or converting from electric heat—may require 2–3 days. Our NATE-certified technicians will: 1. Protect your floors and furnishings with drop cloths. 2. Remove old equipment and recycle it responsibly. 3. Install the new furnace/AC, thermostat, and any accessories (humidifier, air cleaner, smart vents). 4. Pressure-test and seal ductwork. 5. Perform a full start-up, safety check, and homeowner walkthrough. When we leave, you’ll have a clean mechanical room and a system registered for full factory warranty coverage.