Category Archive

Indoor Air Quality

July 6, 2026

Proper Care and Cleaning of Ductless HVAC Systems

Evidence From the Field: Job Pictures AC unit in disrepair after only 2 years without professional maintenance BELOW: A nice Fujitsu mini split 2007 indoor unit after 2 years of no professional maintenance. The owners cleaned the air filters, but it still was not enough, and we received a service call that this AC was…

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June 20, 2026

Sick Building Syndrome

An Introduction to Sick Building Syndrome Concerns with Indoor Air Quality (IAQ) have increased since energy conservation measures were instituted in office buildings during the 1970s minimizing the infiltration of outside air and contributing to the buildup of indoor air contaminants. IAQ generally refers to the quality of the air in an office environment. Other…

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June 15, 2026

Cleaning Away Air Pollution

Indoor Air Pollution: Sources and How to Clean Your Home’s Air Cleaner, Better Air in Your Home by Trane: https://youtube.com/embed/I55A9_Gn5_8   There are three major sources of contaminants affecting indoor air quality: 1) Indoor Sources Personal activities (smoking, pets, and personal hygiene) Housekeeping (deodorizers, cleaning materials, or dust) Maintenance activities (remodeling, new furniture/carpet, or pest control)…

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June 1, 2026

Strange Odors From Your HVAC System? Here's What They Mean

Strange HVAC odors are one of the most common calls we get from North Bay homeowners. If there's an unusual smell coming from your vents, your furnace, or anywhere in your home's HVAC system, don't ignore it. Some odors are minor inconveniences. Others are signs of something dangerous. Knowing the difference could protect your family.…

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