- HEP HVAC
- Ventilation Systems

Ventilation Systems
Ventilation Systems | Ventilation and Air Quality | Heating and Air Conditioning | Pelham
Breathe easier with HEP’s expert team in Pelham. Our technicians design, install, and maintain state-of-the-art systems that keep fresh air moving, odors out, and temperatures perfectly balanced—all while cutting energy costs. Whether you’re upgrading a century-old home or fine-tuning a modern office, we tailor solutions that put ventilation and air quality first, so every room feels crisp, comfortable, and healthy year-round.
Serving the Pelham community for decades, HEP combines hometown service with leading-edge technology. From high-efficiency heat recovery ventilators to smart thermostats that learn your schedule, we handle every detail and back it with 24/7 support. Discover how simple it is to safeguard your family, employees, and guests when true pros take charge of ventilation and air quality.
FAQs
Why is proper ventilation important for homes in Pelham’s climate?
Pelham experiences humid summers and cold winters, so homes are closed up for much of the year to keep conditioned air inside. Without mechanical ventilation, moisture, odors, and airborne pollutants such as pollen, pet dander, and VOCs accumulate and can trigger allergies or mold growth. A balanced ventilation system continually exchanges stale indoor air with filtered outdoor air, keeping humidity between 30-50 %, reducing condensation on windows, and ensuring fresh, healthy air all year.
How do Heat Recovery Ventilators (HRVs) and Energy Recovery Ventilators (ERVs) work, and which is better for Pelham?
Both HRVs and ERVs use a heat-exchange core to transfer energy between outgoing stale air and incoming fresh air, reducing the load on your heating or cooling equipment. An HRV transfers sensible heat only (temperature), while an ERV transfers both heat and moisture. Because Pelham has humid summers and dry winters, an ERV is usually the better choice: it helps expel excess humidity in summer and retain moisture in winter, keeping indoor relative humidity more stable and reducing reliance on humidifiers or dehumidifiers.
Can upgrading my HVAC ventilation really lower my energy bills?
Yes. Modern ventilators include high-efficiency ECM motors that use up to 60 % less electricity than older PSC motors. By recovering up to 80 % of the heat (or cooling) that would otherwise be exhausted, HRVs/ERVs reduce the work your furnace or air conditioner must do. In addition, properly balanced airflow prevents pressure imbalances that cause conditioned air to leak out through cracks. Many Pelham homeowners see 10-20 % reductions in heating and cooling costs after a professionally designed ventilation upgrade.
What indoor air quality problems are common in Pelham, and how can your systems address them?
Older housing stock, basement moisture, and proximity to traffic corridors mean Pelham homes often face elevated levels of mold spores, radon, traffic-related particulates, and off-gassed chemicals from renovations. Our ventilation packages integrate MERV-13 or HEPA filtration to capture fine particles, activated carbon modules to absorb odors and VOCs, and optional UV-C lamps to neutralize biological contaminants. Continuous, filtered fresh-air supply dilutes indoor pollutant concentrations to meet or exceed ASHRAE 62.2 IAQ standards.
How often should ductwork and ventilation components be inspected or cleaned?
We recommend a professional inspection once a year—ideally at the same time as your furnace or AC tune-up. Filters in HRVs/ERVs should be cleaned or replaced every 3-6 months, depending on local pollen levels and pet ownership. The heat-exchange core should be removed and washed once a year. Supply and return ducts generally need mechanical cleaning every 3-5 years, but homes with smokers, shedding pets, or recent construction may require more frequent service.
Do your ventilation systems comply with local codes and are rebates available in Pelham?
Absolutely. All of our installations meet New York State Mechanical Code, ASHRAE 62.2 ventilation rates, and Westchester County permitting requirements. We handle all paperwork and inspections. Customers may qualify for incentives through New York State’s NYSERDA Clean Heat Program and Con Edison Smart Usage rebates, which can cover a portion of the cost for high-efficiency ECM motors, ERVs, and smart controls. Our team will identify and apply for any current rebates to maximize your savings.