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Cooling Equipment Efficiency Criteria
Air-Source Heat Pumps and Central Air Conditioner Key Product Criteria Equipment Specification Air-Source Heat Pumps >= 8.2 HSPF/ >=14 SEER/ >=11.5 EER* for split systems…
Controlling Indoor Air Pollution
The three most common approaches to reducing indoor air pollution, in order of effectiveness, are: Source Control: Eliminate or control the sources of pollution; Ventilation:…
Combustion Appliances – Indoor Air Pollution
What You Should Know About Combustion Appliances and Indoor Air Pollution Hazards may be associated with almost all types of appliances. The purpose of this…
Central Air Conditioner Definitions
Air Conditioner: Assembly of equipment for the simultaneous control of air temperature, relative humidity, purity, and motion. Air Cooled: Uses a fan to discharge heat…
What Carbon Monoxide Detectors Will & Won't Do
Carbon Monoxide Alarms What they can and cannot do CAN - sense unacceptable levels of CO in the air CAN - provide early warning, before…
Biological Pollutants in Your Home
Outdoor air pollution in cities is a major health problem. Much effort and money continues to be spent cleaning up pollution in the outdoor air.…
Examples of Bad Heat Exchangers
What does a bad heat exchanger look like? Here are just a few examples along with an explanation of what causes cracks. [bc-blog-gallery]
Asthma Causes & Triggers
Clearing Your Home of Asthma Triggers Asthma is a serious lung disease. During an asthma attack, the airways get narrow, making it difficult to breathe.…
Understanding Air Conditioning
Energy-Efficient Air Conditioning Are you considering buying a new air conditioner? Or, are you dissatisfied with the operation of your current air conditioner? Are you…