Energy Savings
Energy Savings | HVAC Unit Replacement | Heating and Air Conditioning | Cowan
When the seasons in Cowan swing from sweltering to freezing, HEP’s Energy Savings Heating & Air Conditioning team is ready with fast, expert HVAC unit replacement that keeps comfort high and utility bills low. Our certified technicians analyze your home’s airflow and insulation, then recommend Energy Star–rated systems that match your lifestyle and budget—often cutting monthly energy costs by up to 30%. With transparent pricing, flexible financing, and installations completed in a single day, you can upgrade without the usual hassle or downtime.
Choosing HEP means choosing a local company that stands behind its work. Every new unit comes with robust manufacturer warranties, plus our own 100% Satisfaction Guarantee and 24/7 emergency support. From the first consultation to long-term maintenance, we focus on maximizing efficiency and reducing your carbon footprint, so you can breathe easy and save money season after season.
FAQs
When should I replace my existing HVAC unit instead of repairing it?
A system that is 10–15 years old, needs frequent or costly repairs, or runs on the phased-out R-22 refrigerant is usually a good candidate for replacement. In Cowan’s humid summers and chilly winters, aging equipment often struggles to keep up, leading to higher utility bills and uneven comfort. Replacing rather than repairing can cut monthly energy costs by 20–40 % while giving you reliable performance for the next decade or more.
How much can a high-efficiency HVAC system save on my energy bills in Cowan?
A properly sized, ENERGY STAR® rated heat pump or air-conditioning system with a SEER2 rating of 16–18+ and a gas furnace with 95 %+ AFUE can reduce annual heating and cooling expenses by $300–$700 for an average 2,000 sq ft Cowan home. Savings vary with your current unit’s age and efficiency, local electric and gas rates, and how well your home is insulated, but most homeowners see payback on the upgrade within 5–7 years.
What size HVAC system does my home need?
The right capacity depends on square footage, insulation level, number of windows, ceiling height, and even shade trees around your house. Our technicians perform a Manual J load calculation to determine precise BTU and tonnage requirements. Oversized systems short-cycle, waste energy, and leave humidity high; undersized units run constantly and wear out early. A professional load calc ensures balanced comfort and maximum energy savings.
Are there rebates or financial incentives available in Cowan for energy-efficient HVAC replacements?
Yes. Tennessee Valley Authority (TVA) offers rebates for qualifying heat pumps, and many high-efficiency furnace/AC combos qualify for a federal tax credit of up to 30 % of the project cost (capped at $2,000 for heat pumps and $600 for furnaces or central AC). Local utilities such as Duck River EMC may also provide bill credits or low-interest financing. We’ll help you file all paperwork so you receive every available incentive.
How long will the replacement take and will I be without heating or cooling?
Most residential change-outs are completed in a single day, including removal of the old unit, installation of the new equipment, ductwork adjustments, refrigerant charging, and system testing. You’ll be without heating or cooling only during that work window. We schedule around weather forecasts, provide temporary heaters or portable AC units if needed, and leave your home clean before we leave.
What maintenance does a new HVAC system need to protect my investment and keep energy costs low?
Change or wash air filters every 1–3 months, keep outdoor condenser coils clear of debris, and schedule professional tune-ups twice a year—one before cooling season and one before heating season. Regular maintenance maintains manufacturer warranties, prevents small issues from becoming costly repairs, and preserves the system’s stated SEER2/AFUE efficiency, ensuring the lowest possible utility bills over the unit’s lifetime.