System Installations
System Installations | Heating and Air Conditioning | Whitwell
From the first cool snap of autumn to the height of summer’s sizzle, Whitwell homeowners count on HEP for precision-engineered comfort. Our certified technicians design and install complete heating and air conditioning solutions that fit your home, budget, and lifestyle—whether that means a high-efficiency heat pump, a whisper-quiet gas furnace, or a smart, zoned ductless system. We handle every detail, from load calculations and ductwork optimization to thermostat integration, so your new system performs flawlessly from day one.
What sets HEP apart is our hometown service ethos backed by industry-leading warranties and transparent, no-surprise pricing. We arrive on schedule, protect your property like it’s our own, and leave you with a climate-controlled oasis that’s ready for Tennessee’s wildest weather swings. Ready to breathe easier? One call to HEP and comfort comes home to Whitwell.
FAQs
What types of HVAC systems do you install in Whitwell homes and businesses?
We install a full range of heating and cooling solutions, including high-efficiency split heat pumps, gas furnaces with matching air conditioners, dual-fuel hybrid systems, packaged rooftop units, ductless mini-splits, and geothermal equipment. Our team evaluates your building’s layout, existing ductwork, fuel availability, and comfort goals to recommend the most cost-effective option for Whitwell’s hot, humid summers and cool, damp winters.
How can I determine the right-sized heating and cooling system for my property?
Proper sizing is critical for comfort, efficiency, and equipment life. During our free in-home consultation we perform a Manual J heat-load calculation that factors in square footage, insulation levels, window orientation, occupancy, and local Whitwell design temperatures. Using these data points we select equipment with the exact capacity (in BTUs/tons) your space requires—avoiding the short-cycling and high energy use that come from over- or undersized units.
What is the typical installation timeline and what should I expect during the process?
Most residential change-outs take one full day, while new-construction or complex retrofits can run two to three days. We start by protecting floors and furnishings, then remove the old equipment, set the new indoor and outdoor units, connect refrigerant lines, gas, condensate, and electrical, and seal/insulate any duct modifications. After vacuuming and charging the system, we run performance tests, register warranties, and walk you through thermostat programming and filter-change procedures before final cleanup.
Do I need permits or inspections for a new HVAC installation in Whitwell?
Yes. Marion County requires mechanical permits for any equipment replacement that alters fuel type, capacity, or refrigerant circuit, and electrical permits if wiring is upgraded. As a licensed and insured contractor, we pull the necessary permits, schedule municipal inspections, and ensure all work meets the 2021 International Residential Code (IRC) and International Mechanical Code (IMC) adopted by the City of Whitwell.
How energy-efficient are the systems you install, and will they help lower my utility bills?
We offer systems rated up to 20 SEER2 for air conditioners, 10 HSPF2 for heat pumps, and 98% AFUE for gas furnaces. When replacing equipment 10–15 years old, homeowners in Whitwell typically save 20–40% on annual heating and cooling costs. We also size ducts for proper static pressure, seal leakage, and set up smart thermostats to maximize real-world efficiency.
What warranties and maintenance services do you provide after installation?
All new installations include the manufacturer’s 10-year parts warranty (with registration) and our own two-year labor guarantee. We also offer affordable maintenance agreements that provide biannual tune-ups, priority service, no overtime charges, and extended parts/labor coverage options—ensuring your new system runs smoothly throughout Whitwell’s temperature swings.