Understanding Indoor Air Quality in Your Home

Indoor air quality directly impacts your family’s health, comfort, and overall well-being. The air inside your home can actually be two to five times more polluted than outdoor air, according to Environmental Protection Agency studies. This statistic becomes particularly concerning when you consider that most people spend approximately 90 percent of their time indoors. At Lew's Reliable Heat & A/C, we’ve been helping families in Fairport Harbor, OH and the surrounding areas breathe easier since 1970, when Lew Schwentner established our second-generation, family-owned heating and air conditioning sales and service company.

Your home’s air contains various pollutants including dust mites, pet dander, pollen, mold spores, volatile organic compounds from household products, and even carbon monoxide from combustion appliances. These contaminants circulate through your HVAC system repeatedly throughout the day, potentially triggering allergies, asthma symptoms, headaches, and fatigue. Poor indoor air quality particularly affects children, elderly family members, and those with respiratory conditions or compromised immune systems.

Professional Air Quality Testing and Assessment

Determining your home’s current air quality requires specialized equipment and expertise that our NATE-certified technicians possess. We conduct comprehensive air quality assessments using advanced monitoring devices that measure particulate matter, humidity levels, carbon dioxide concentrations, and volatile organic compound levels. These professional-grade instruments provide precise readings that help identify specific contamination sources and guide our recommendations for improvement strategies.

During an assessment, we examine your entire HVAC system, including ductwork integrity, filter efficiency, ventilation rates, and potential moisture issues that could foster mold growth. Our technicians, some of whom have been part of our family business for over 20 years, understand how different home configurations and heating and cooling systems interact with air quality factors. We also evaluate household activities, occupancy patterns, and any specific health concerns your family members may have to create customized solutions that address your unique situation.

Advanced Filtration and Purification Solutions

Modern air filtration technology has evolved significantly beyond basic fiberglass filters. High-efficiency particulate air (HEPA) filtration systems can capture 99.97 percent of particles as small as 0.3 microns, including most allergens, bacteria, and even some viruses. We install and service various filtration options including media filters with MERV ratings between 8 and 16, electronic air cleaners that use electrostatic precipitation to remove particles, and activated carbon filters that absorb odors and chemical vapors.

Ultraviolet germicidal irradiation systems represent another powerful tool in our air quality arsenal. These UV-C light installations within your HVAC system neutralize biological contaminants like bacteria, viruses, and mold spores by disrupting their DNA structure. When combined with proper filtration, UV systems create multiple barriers against airborne pathogens, particularly beneficial during cold and flu season when illness transmission increases indoors.

Humidity Control and Ventilation Strategies

Maintaining optimal humidity levels between 30 and 50 percent prevents numerous air quality problems. Excessive moisture encourages mold growth, dust mite proliferation, and structural damage, while overly dry air causes respiratory irritation, static electricity, and wood furniture damage. We install whole-house humidifiers and dehumidifiers that integrate seamlessly with your existing HVAC system, automatically adjusting moisture levels based on outdoor conditions and indoor requirements.

Proper ventilation ensures fresh outdoor air replaces stale indoor air without compromising energy efficiency. Heat recovery ventilators and energy recovery ventilators exchange indoor and outdoor air while transferring heat and sometimes moisture between airstreams, maintaining comfortable temperatures while improving air quality. These systems prove especially valuable in tightly sealed modern homes where natural air infiltration is minimal.

Comprehensive Maintenance Programs

Regular maintenance keeps your air quality systems functioning optimally year-round. Our maintenance programs include:

Quarterly filter replacements using appropriate MERV-rated filters for your specific system and air quality needs
Annual duct cleaning and inspection to remove accumulated dust, debris, and potential mold growth
UV bulb replacement according to manufacturer specifications to maintain germicidal effectiveness
Humidifier and dehumidifier servicing including cleaning, calibration, and component replacement
Ventilation system balancing to ensure proper airflow throughout your home

Lisa Joles, who now owns and manages Lew's Reliable Heat & A/C after learning the business from her father since childhood, emphasizes that our goal is providing exceptional service, reasonable rates, and lasting comfort to all our customers. With fast repairs fixed right as our motto, we understand that maintaining excellent indoor air quality requires ongoing attention and professional expertise. When you need heating and air conditioning service, including air quality improvements, our friendly staff ensures highly trained technicians analyze and address your concerns quickly and effectively.