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Indoor Air Quality

Highlighting the significance of maintaining clean air within your home, the U.S. EPA has emphasized that indoor air pollutants can reach concentrations 2 to 5 times higher than those outdoors, occasionally even surpassing outdoor levels by more than 100 times. These indoor air pollutants are notably positioned among the top five environmental hazards to public health. The potential consequences of exposure to these pollutants might not always manifest as immediate or easily recognizable health impacts, making their effects subtle. Therefore, ensuring clean indoor air becomes imperative.

Regarding respiration, the average adult at rest takes in and releases approximately 7 to 8 liters of air per minute, culminating in an intake of about 11,000 liters of air (equivalent to 388 cubic feet) over the course of a day. This further underscores the importance of maintaining a healthy indoor air environment.

Enhancing Indoor Air Quality and Energy Efficiency

Our comprehensive approach to improving indoor air quality throughout your entire home serves a dual purpose: not only does it enhance the air you breathe, but it also significantly reduces your home's energy consumption, resulting in tangible savings on your energy expenses.

At Precision Comfort Heating and Air Conditioning, we excel in providing air filtration solutions that seamlessly integrate with your central heating and air conditioning setup. While each individual solution listed below is effective on its own, their combined use offers an optimal remedy for individuals dealing with asthma, allergies, or other respiratory concerns.

Our range of Lennox indoor air quality products is extensive, featuring whole-home air filtration systems, humidifiers, UV germicidal lights, as well as duct repair, and replacement.

Air Purifiers and Filters

Today's homes are better insulated than ever. While this is great for energy savings, it also means that millions of airborne particles are trapped indoors where they continue to circulate throughout your home and the air your family breathes.

PureAir S System

This is the ultimate in safe, healthy, whole-home air purification. Offering hospital-grade* filtration featuring the Lennox Healthy Climate™ Carbon Clean 16® air filter that removes over 99% of the virus that causes COVID-19* from the air*, as well as even smaller viruses, bacteria, and fungal spores. Also, unlike other purification systems, the PureAir™ S produces zero lung-irritating ozone and actively removes existing ozone found in the home*. Its filter features a design that ensures the least airflow resistance* for unmatched efficiency and consistently clean, perfect air.

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UV Germicidal Lights

Germicidal lights use intense rays of ultraviolet light to control and kill contaminants like viruses, bacteria, mold, and yeast. Installed inside your HVAC duct system. Lennox Healthy Climate UV Lamp attacks and kills mold and bacteria that can grow in moist heating and cooling systems, then circulate through your home. Silent operation enhances your family's comfort and health. Improves the air in your entire home.

Call us today to have one installed in your central air system.

Lennox Healthy Climate UV Lamp

  • Powerful ultraviolet energy helps eliminate biological contaminants like mold and bacteria.
  • Improves air quality and protects equipment by sterilizing surfaces.
  • Dual-lamp or single-lamp option.
  • Available in 2,000 microwatts (UV-2000) or 1,496 microwatts (UV-1000).
  • UL listed.
  • 5-Year Limited Warranty on covered components.

Whole House Humidifiers

By adding humidity to heated, dry air, the air feels warmer, which helps reduce dry skin and static shock plus you can lower the thermostat and still be comfortable while saving money. The Healthy Climate Power Humidifier attaches to your furnace or air handler and adds moisture to air moving through the duct system. A built-in fan allows the unit to circulate humidified air even when your heating system is not in operation.

Healthy Climate Power Humidifier

  • Maintains optimal comfort during heating seasons by minimizing problems associated with dry air.
  • Creates a healthier home and lessens skin irritations, sore throats, and respiratory problems.
  • Built-in fan helps circulate humidified air.
  • Available with automatic control to keep humidity precisely where you need it.
  • 5-Year Limited Warranty on covered components.
  • Automatic Refilling.


New homes and some older homes can be tightly built to save energy, but this can oftentimes have a negative impact on homes without proper ventilation. An airtight home provides no way to refresh the indoor environment. An ideal solution for tightly sealed homes is a Health Climate Energy Recovery Ventilator (ERV). The ERV system exchanges stale air from the inside with fresher outdoor air. To ensure absolute comfort, the system captures heat from contaminated air before it is moved outdoors.

Healthy Climate Energy Recovery Ventilator

  • Provides cleaner, fresher indoor air.
  • Designed to provide comfort in colder climates.
  • Transfers heat from indoor air before it is discharged.
  • Will not restrict airflow for proper filtration
  • Ideal for new homes which are tightly sealed or remodeled homes with energy efficiency upgrades.
  • All units include a Healthy Climate wall control.
  • 5-Year Limited Warranty on covered components.

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PureAir S System notes 10-year limited warranty on covered components* *1-year limited warranty on covered components when used in non-residential applications. ** Based on lab tests conducted on filters with conditions included in ASHRAE standard 52.2 for E1 and E3 size ranges.