These are becoming obsolete. These have mercury unit inside. The mercury unit has coil inside that expands and contracts according to the temperature level outside. However the accuracy of their temperature reading falls short of digital counterparts. Also the purchase of products containing mercury has been restricted or banned in many states. However you can chance upon some models even today. And they cost much less than digital thermostats.
Annual air conditioning service of your air conditioner is necessary for your air conditioner to work smoothly an efficiently. Like any other electri...
These days fiberglass lining is widely used in metallic ducts. This is because of various benefits of such lining. Fiberglass diminishes the sound co...
Number of times in a day air travels through the air ducts and your HVAC system carrying large amount of dirt and dust along with it. Most of the dir...
Are you someone who is prone to allergy or have an asthma problem and in recent times do you have a feeling that the problem has aggravated? Do you k...
Some Alternatives to Conventional AC and Heating Solutions Sometimes you buy an AC unit which starts showing defects before long. In spite of rep...
REVCOR Blower Whl,Dia 7-3/4 In,Width 3-7/8 In
2-1/8 in. x 65 in. x 27 in. Functional Pitch Triangle ...
Snap-Rite 08X04X043685FS - Insulated 45a° Slant Regist...
Snap-Rite 10-SCCBD - Sleeve Connector Beaded, 10"