Dual-fuel Packages
Dual-fuel Packages | HVAC Unit Replacement | Heating and Air Conditioning | Madisonville
When winter mornings demand cozy heat and summer afternoons beg for crisp, cool air, Madisonville homeowners turn to HEP’s dual-fuel packaged systems for an all-in-one solution. Our innovative setups pair the raw efficiency of a heat pump with the dependable power of a gas furnace, automatically switching between the two to give you optimal comfort and lower utility bills year-round. Whether you’re upgrading from an aging split system or moving into a newly purchased home, our factory-trained technicians make the transition seamless, tidy, and on-schedule.
If your current equipment is noisy, uneven, or simply past its prime, our HVAC unit replacement service delivers a fresh start without the hassle. We remove your old unit responsibly, size the new package precisely to your home, and install smart controls that let you fine-tune temperatures from anywhere. Backed by generous warranties and HEP’s 24/7 support, you’ll enjoy whisper-quiet performance, healthier indoor air, and the peace of mind that comes from partnering with Madisonville’s most trusted comfort team.
FAQs
What is a dual-fuel packaged HVAC system and how does it work?
A dual-fuel packaged unit combines an electric heat pump and a high-efficiency gas furnace inside one outdoor cabinet. In mild weather the system heats and cools with the heat pump, which is cheaper to run because it moves heat instead of creating it. When outdoor temperatures drop below a pre-set balance point—usually around 35–40 °F—the unit automatically switches to gas heat for faster, more comfortable warming. A smart thermostat or onboard control board handles the changeover so you never have to think about it.
Why should I consider replacing my existing HVAC with a dual-fuel package in Madisonville?
Madisonville’s climate features hot, humid summers, mild fall/spring weather, and occasional cold snaps in winter. A dual-fuel system takes advantage of those mild periods by running the efficient heat pump mode, trimming electric bills by up to 40 % compared with straight electric heat strips. When it does get cold, the gas furnace delivers high-temperature air quickly, maintaining comfort without the strain a heat pump alone would feel. Homeowners also enjoy lower carbon emissions, quieter operation, and eligibility for local utility incentives and federal tax credits.
How do I know what size dual-fuel package unit my home needs?
Proper sizing prevents short cycling, high utility costs, and premature wear. Before we quote a replacement, our comfort consultant performs a Manual J load calculation that factors in square footage, insulation levels, window area, orientation, air-leakage rates, and occupancy. In most Madisonville homes, the right capacity falls between 2 and 5 tons (24,000–60,000 BTU). We provide a written report so you can see exactly why a specific size is recommended.
What is the typical cost and what rebates are available for dual-fuel replacements in Madisonville?
Turn-key replacement (equipment, installation, permitting, thermostat, and haul-away of the old unit) generally runs $8,500–$14,000 depending on tonnage and efficiency ratings (SEER2/HSPF/AFUE). Local utilities that participate in TVA’s energy-right program often offer $150–$500 in rebates for qualifying heat pumps. In addition, the federal Inflation Reduction Act offers a 30 % tax credit up to $2,000 for ENERGY STAR-certified heat pump components. Certain income-qualified households may be able to access even larger state rebate programs scheduled for late 2024.
How long does a dual-fuel HVAC replacement take and what should I expect on installation day?
Most package-unit swaps are completed in a single day: 1. Pre-site safety check and power shut-off (30 min) 2. Removal of the existing unit and inspection of the duct curb or supply/return plenums (1-2 hr) 3. Placement and leveling of the new dual-fuel package (1 hr) 4. Electrical, gas, condensate, and thermostat connections (1-2 hr) 5. Refrigerant system evacuation, charge, and leak test (45 min) 6. Start-up, performance verification, and homeowner walk-through (1 hr) Your home will be without heating/cooling only during steps 2-4. Our crew lays down floor protection, wears booties indoors, and removes all debris before we leave.
What maintenance is required to keep my new dual-fuel package running efficiently?
Like any HVAC system, dual-fuel packages need regular care: • Replace or clean air filters every 1-3 months. • Schedule professional tune-ups twice a year—once in spring for cooling components and once in fall for heating and gas safety checks. • Keep the outdoor cabinet free of leaves, grass clippings, and snow for at least 18 in. around the unit. • Have coils, drain pan, and blower compartment cleaned annually to maintain airflow and efficiency. • Enroll in our Comfort Club to document maintenance, which keeps manufacturer warranties intact and can extend compressor and heat-exchanger coverage. With routine service, you can expect 15-20 years of reliable performance from your new system.