Indoor Air-quality
Indoor Air-quality | Ventilation and Air Quality | Heating and Air Conditioning | Reliance
Breathe easier with HEP’s expertise working quietly in the background of your Reliance home. Our certified technicians balance temperature, humidity, and fresh-air exchange so every room feels crisp and invigorating—no matter what’s happening outside. From smart thermostats that learn your habits to hospital-grade air purifiers that trap even microscopic irritants, we combine pioneering technology with neighborly care, giving your family a healthier, more comfortable place to live.
Whether you’re upgrading an existing system or starting from scratch, we design airtight solutions that meet strict ASHRAE standards for ventilation and air quality. Expect whisper-quiet energy efficiency, customizable zoning, and continuous monitoring that alerts you before issues arise. Schedule a free indoor assessment today and discover how effortless clean air can be when HEP is on your side.
FAQs
Why is indoor air quality important, and how can my HVAC system help improve it?
Indoor air quality (IAQ) affects comfort, health and energy efficiency. Pollutants such as dust, pollen, pet dander, VOCs and excess humidity can aggravate allergies, trigger asthma and encourage mould growth. A properly designed and maintained HVAC system helps by filtering airborne particles, controlling humidity, introducing fresh outdoor air and keeping temperatures stable. Reliance offers equipment and services—high-efficiency furnaces and air conditioners, balanced ventilation systems and advanced filtration—that work together to dilute contaminants and constantly refresh the air you breathe.
What air-filtration and purification options does Reliance provide?
Reliance carries a range of solutions to fit different homes and budgets: • High-efficiency pleated filters (MERV 11–16) for furnaces and air handlers to capture fine dust and allergens. • HEPA bypass systems that remove up to 99.97 % of particles down to 0.3 µm. • UV-C germicidal lamps installed in the ductwork or over the cooling coil to neutralize mould, bacteria and some viruses. • Electronic air cleaners (electrostatic precipitators) that trap smoke and microscopic particles. • Whole-home air purifiers with activated carbon to adsorb odours and chemical vapours. A Reliance Home Comfort Advisor can test your air quality and recommend the right combination for your specific concerns.
How often should I replace or clean my HVAC filter to maintain good air quality?
As a general rule, 1-inch disposable filters should be replaced every 1–3 months, while 4- to 5-inch media filters last 6–12 months. If you have pets, live near construction or suffer from allergies, check the filter monthly and change it sooner if it looks dirty. HEPA and electronic air-cleaner pre-filters should be inspected every 3 months; electronic collector plates need to be washed 2–4 times a year. Staying on top of filter maintenance keeps airflow strong, prevents dust from recirculating and helps your equipment run efficiently.
Can a ventilation system really reduce humidity and prevent mould?
Yes. Energy Recovery Ventilators (ERVs) and Heat Recovery Ventilators (HRVs) exhaust stale, humid indoor air while bringing in fresh outdoor air—without wasting heating or cooling energy. By expelling excess moisture during winter and balancing humidity in summer, these systems reduce condensation on windows, inhibit mould and provide a constant supply of oxygen-rich air. Reliance installs both HRVs and ERVs and will size the unit correctly for your home so that humidity stays in the ideal 35-50 % range.
How can smart thermostats and controls improve indoor air quality?
Modern smart thermostats integrate with humidifiers, dehumidifiers, ventilators and air cleaners. They can: • Run the ventilation system automatically based on indoor CO₂ or humidity levels. • Activate the furnace blower at low speed to continuously circulate and filter air when pollutant levels rise. • Alert you when it’s time to change filters or schedule maintenance. • Allow remote monitoring via smartphone so you can adjust settings when you’re away. Reliance offers professionally installed smart controls that optimize comfort and IAQ while helping trim energy costs.
What maintenance does Reliance recommend to keep my heating, cooling and ventilation equipment performing at its best?
1. Annual professional tune-ups for furnaces, air conditioners or heat pumps: technicians clean burners and coils, check refrigerant, verify airflow and test safety controls. 2. Yearly inspection and cleaning of HRV/ERV cores, condensate drains and fans. 3. Seasonal filter replacement and ductwork inspection to remove dust buildup. 4. Calibration of humidifiers, dehumidifiers and smart controls each fall. 5. Verification of system airflow and static pressure to ensure your filtration and purification devices work effectively. Enrolling in a Reliance Protection Plan makes it easy—scheduled visits, priority service and discounts on repairs help maintain healthy air and prolong equipment life.