- HEP Heat and Air
- Dependable HVAC System

Dependable HVAC System
Dependable HVAC System | HVAC Unit Replacement | Heating and Air Conditioning | Andersonville
When the temperature swings in Andersonville leave you uncomfortable, HEPâs dependable team steps in with fast, flawless solutions that keep your home perfectly balanced. Our certified technicians donât just swap out old equipmentâthey provide a seamless HVAC unit replacement experience, matching your space with high-efficiency systems that lower energy bills and maximize comfort. With transparent pricing, convenient scheduling, and a commitment to treating your home like our own, we make every step refreshingly hassle-free.
From the first diagnostic check to the final thermostat test, youâll feel the HEP difference. We back every installation with industry-leading warranties and round-the-clock support, so you can count on reliable heating in January and crisp, cool air in July. Discover why Andersonville homeowners trust HEP to deliver the right temperature, right nowâstart your HVAC unit replacement journey with us today and breathe easy all year long.
FAQs
How can I tell when itâs time to replace my HVAC system in Andersonville?
Most equipment that is 12â15 years old, needs frequent repairs, or struggles to keep your home comfortable is a prime candidate for replacement. Rising energy bills, uneven temperatures from room to room, loud operation, and the presence of R-22 refrigerant are other red flags. Because Andersonvilleâs summer humidity and winter cold put extra strain on systems, aging equipment tends to deteriorate faster here than in milder climates.
What size HVAC unit do I need for my home?
Correct sizing depends on square footage, insulation quality, number of windows, ceiling height, and even how much direct sunlight your home receives. During a free in-home consultation we perform a Manual J load calculation to pinpoint the exact capacity your heating and cooling system must deliver. An undersized unit will short-cycle and wear out early, while an oversized unit costs more to install and removes less humidityâsomething Andersonville homeowners definitely want to avoid.
How much does a complete HVAC replacement cost and what affects the price?
In Andersonville, most full system change-outs (new furnace/air handler, condenser or heat pump, indoor coil, thermostat, and basic duct modifications) range from $6,500 to $12,000. Variables include equipment efficiency ratings (SEER2 and AFUE), system type (heat pump vs. gas furnace/AC), brand, indoor air-quality add-ons, duct repairs, and electrical upgrades. We provide transparent, itemized proposals so you see exactly where every dollar goes.
How long will the replacement take and will I be left without heating or cooling?
A straightforward residential swap typically takes one full working day. More complex jobsâsuch as relocating equipment, replacing extensive ductwork, or installing zoningâmay require two to three days. We schedule replacements so your old system stays operational until the morning of installation, minimizing downtime. Most customers experience only a few hours without conditioned air.
Will a new HVAC system really lower my energy bills, and are there local rebates?
Yes. Upgrading from a 10-SEER air conditioner to a 16-SEER2 model can cut cooling costs by 30â40 %. High-efficiency gas furnaces (95 %+ AFUE) or variable-speed heat pumps can deliver similar savings in winter. TVAâs EnergyRight program and Georgia Power frequently offer rebates of $150â$500 for high-efficiency equipment installed by a qualified contractor. We handle all paperwork so you receive every available incentive.
What kind of warranty and ongoing support do you provide?
All premium systems we install include 10-year manufacturer parts coverage and a one-year labor warranty. You can extend labor protection to 10 years for a modest fee. We also enroll every new installation in our Comfort Shield Maintenance Plan: two precision tune-ups per year, priority scheduling, discounted repairs, and no overtime fees. Routine maintenance is required by most manufacturers to keep your warranty valid, and it ensures your new Andersonville HVAC system performs at peak efficiency for its full life expectancy.