- HEP Heat and Air
- Advanced Air Exchangers

Advanced Air Exchangers
Advanced Air Exchangers | Ventilation and Air Quality | Heating and Air Conditioning | White Pine
Breathe the difference HEP brings to White Pine with advanced air exchangers that seamlessly unite heating, cooling, and fresh-air circulation. Our systems quietly remove stale indoor air while replenishing every room with outdoor oxygen that’s filtered, tempered, and humidity-balanced, so comfort never comes at the expense of health or energy efficiency. From long winter nights to humid summer afternoons, you’ll feel an instant upgrade in the way your home smells, sounds, and even feels underfoot.
Because clean air is only as good as the people who maintain it, our local technicians fine-tune each unit for peak performance, monitor airflow rates, and share straightforward tips to help you extend the life of your equipment. Homeowners who choose HEP experience noticeably better ventilation and air quality, lower utility bills, and the peace of mind that comes from 24/7 emergency support right here in White Pine.
FAQs
What is an advanced air exchanger and why should I install one in White Pine?
An advanced air exchanger is a mechanical ventilation device that removes stale indoor air and replaces it with filtered, conditioned outdoor air. In White Pine’s four-season climate—hot, humid summers and cool, damp winters—homes are often sealed tight for energy savings. This traps pollutants, excess moisture, and odors indoors. An air exchanger continuously refreshes the air without forcing you to open windows, helping control humidity, reduce contaminants, and protect your HVAC equipment and building materials from mold and moisture damage.
Will an air exchanger integrate with my existing furnace or heat pump?
Yes. Modern heat-recovery (HRV) and energy-recovery (ERV) air exchangers are designed to tie directly into the supply and return plenums of most furnaces, heat pumps, and ducted mini-splits. The unit’s dedicated blower or shared HVAC blower circulates fresh air through your home while exhausting stale air outdoors. Our installers size the exchanger to match your HVAC system’s airflow and balance pressures so that comfort, filtration, and energy efficiency are maintained.
How does an air exchanger impact my energy bills?
A properly sized HRV or ERV recovers 60–90 % of the heat (or cooling) from the outgoing air stream, greatly reducing the energy penalty of ventilation. Because you no longer need to open windows for fresh air, conditioned air stays indoors. Most units draw only 40–150 watts—about the same as a couple of light bulbs. In many White Pine homes, the annual operating cost is under $3–$8 per month, often offset by lower humidity-related cooling and heating loads.
Can an air exchanger help control humidity and allergens?
Absolutely. In summer, an ERV transfers both heat and moisture from incoming air to the exhaust stream, lowering indoor humidity and reducing the demand on your air conditioner. During winter, it helps maintain healthy humidity levels so the air doesn’t become excessively dry. Because each incoming airstream passes through high-efficiency filters, pollen, dust, and other particulates are captured before they enter your living spaces, easing asthma and allergy symptoms.
What maintenance does an air exchanger require in White Pine’s environment?
Routine maintenance is straightforward: • Filters: Inspect every 1–3 months and wash or replace as recommended by the manufacturer. White Pine’s tree pollen peaks in spring and fall, so filters may need more frequent attention then. • Core: The heat or energy exchange core should be vacuumed or rinsed lightly every 6–12 months. • Vents: Check exterior hoods for leaves, snow, or insect nests twice a year. Our service plans include semi-annual inspections, airflow balancing, and filter changes to keep your unit running efficiently.
Are permits, incentives, or special considerations needed for installation in White Pine?
Most installations require only a simple mechanical permit from Jefferson County or the local municipality. Because air exchangers improve energy efficiency, TVA and some local utilities offer rebates of $100–$250 for qualifying HRV/ERV installations. Our team handles the permitting, duct design, and rebate paperwork. We also follow the latest International Residential Code (IRC) and ASHRAE 62.2 ventilation guidelines to ensure your system meets or exceeds local standards for airflow, noise, and energy performance.