Building a House to Fit Local Climate Conditions
Before the invention of central heat and air conditioning, people generally buil [...]
When to Replace Your Air Conditioning System
Chances are good that your air conditioner is inefficient and oversized if it is [...]
Yearly HVAC Filter Changing Schedule
In the old days, the only filter most folks had to worry about was in the furnac [...]
Honeywell Files Lawsuit Alleging Patent Infringement By Nest Labs; Follows Similar Litigation Against Other Manufacturers
MINNEAPOLIS– Honeywell today filed a patent infringement lawsuit against Nest La [...]
EPA Proposes Faster R-22 Phaseout
How much HCFC-22 will be available to contractors in 2012 is an unanswered quest [...]