Aging HVAC System
Aging HVAC System | HVAC Unit Replacement | Heating and Air Conditioning
Is your HEP home still relying on an aging furnace or wheezing A/C? A modern system can cut energy costs by up to 40%, improve indoor air quality, and practically erase those “Is it supposed to sound like that?” moments. Our certified technicians make the process simple—handling everything from precise load calculations to hauling away the old equipment—so you can swap anxiety for comfort without lifting a wrench.
When you choose HEP for your HVAC unit replacement, you get transparent pricing, premium-grade components, and a 100% satisfaction guarantee backed by decades of local experience. From the first thermostat check to the final airflow test, we treat your home like our own, leaving you with whisper-quiet comfort and utility bills that finally behave.
FAQs
How do I know it’s time to replace my aging HVAC system instead of repairing it again?
Most systems show clear warning signs after 10–15 years, including frequent breakdowns, rising energy bills, inconsistent temperatures between rooms, unusual noises or odors, and the use of outdated R-22 refrigerant. If repair costs approach 30–40 % of the price of a new unit, or if energy consumption has climbed more than 20 % compared with past seasons, replacement is usually the more economical long-term option.
What is the average cost to replace a residential heating and air-conditioning unit?
In our service area, complete HVAC replacement typically ranges from $6,000 to $15,000, depending on system capacity (tonnage), efficiency ratings (SEER2/HSPF), ductwork condition, indoor-air-quality add-ons, and electrical upgrades. High-efficiency heat pumps and dual-fuel systems sit at the upper end, while standard 14–15 SEER2 split systems fall at the lower end. A free in-home assessment lets us provide a firm, written quote tailored to your home’s exact needs.
How much can I save on energy bills with a new high-efficiency HVAC unit?
Upgrading from a 10-SEER air conditioner or 70 % AFUE furnace to today’s 16–20 SEER2 AC or 95–98 % AFUE furnace can cut cooling and heating costs by 25–40 %. If you also seal/insulate ducts and install a smart thermostat, total savings can reach 50 %. Over a typical 15-year lifespan, many homeowners recoup the upfront cost of the new system through lower utility bills alone.
Do you offer financing or rebates to make replacement more affordable?
Yes. We partner with national lenders to offer 0 % APR promotional financing for up to 18 months and low-interest plans up to 120 months. Utility companies and manufacturers frequently provide rebates of $200–$2,000 for qualifying ENERGY STAR® equipment. In addition, federal tax credits under the Inflation Reduction Act allow up to $2,000 for high-efficiency heat pumps and up to $600 for efficient furnaces and AC coils. Our comfort advisors handle all paperwork so you receive every available incentive.
How do I choose the right size and type of HVAC system for my home?
Proper sizing requires a Manual J load calculation that factors square footage, insulation levels, window orientation, air leakage, and occupant lifestyle. Oversized units short-cycle and waste energy; undersized units run constantly and wear out early. During your consultation we perform a full load calculation, discuss fuel-source options (gas furnace, air-source heat pump, dual-fuel), review humidity control needs, and present at least two properly sized system options matched to your budget and comfort goals.
What should I expect during the HVAC replacement process and how long will it take?
Once you approve a proposal, we schedule installation within 3–7 days (weather and equipment availability permitting). On installation day: 1) our crew arrives between 8–9 a.m., protects flooring with drop cloths, and isolates the work zone; 2) the old equipment is safely recovered and removed; 3) new indoor and outdoor units are set, refrigerant and condensate lines replaced, and electrical/gas connections updated; 4) we pressure-test, vacuum, and charge the refrigerant circuit; 5) thermostats and smart controls are programmed; 6) the system is run through a 20-point startup checklist. Most jobs finish the same day; complex duct modifications may add a second day. We recycle all old materials and leave your home as clean as we found it.