Ads
related to: national hvac pricing guide- Find Energy Efficient AC
Get The Latest In AC Models
Save Big On Your Energy Bills!
- Find Your Perfect AC
Want To Save On Your Bills?
Efficient & Low-Cost Systems Here!
- Local Air Conditioner Pro
AC Experts Provide Accurate Quotes
Get Expert Advice Today!
- Set The Ideal Temperature
Cheaper, Cleaner, More Efficient.
Quickly Compare Prices Now & Save!
- Find Energy Efficient AC
Search results
Results From The WOW.Com Content Network
It began in 1922 as the ASH&VE Guide. In 1973 it became the ASHRAE Handbook, and in 1985 separate publication of inch-pound ( I-P ) and international system ( SI ) units versions of the volumes began.
An HVAC technician is a tradesman who specializes in heating, ventilation, air conditioning, and refrigeration. HVAC technicians in the US can receive training through formal training institutions, where most earn associate degrees .
The Uniform Mechanical Code (UMC) is a model code developed by the International Association of Plumbing and Mechanical Officials to govern the installation, inspection and maintenance of HVAC (heating, ventilating and air-conditioning) and refrigeration systems. It is designated as an American National Standard.
[2] [3] Air conditioning is a member of a family of systems and techniques that provide heating, ventilation, and air conditioning (HVAC). [4] Heat pumps are similar in many ways to air conditioners, but use a reversing valve to allow them both to heat and to cool an enclosed space. [5]
In the United States, the efficiency of air conditioners is often rated by the seasonal energy efficiency ratio (SEER) which is defined by the Air Conditioning, Heating, and Refrigeration Institute, a trade association, in its 2008 standard AHRI 210/240, Performance Rating of Unitary Air-Conditioning and Air-Source Heat Pump Equipment. [1]
Ferguson Enterprises Inc., headquartered in Newport News, Virginia and organized in Delaware, is the largest U.S. distributor of plumbing, heating, ventilation and air conditioning (HVAC), appliances, and lighting to pipes, valves and fittings (PVF), and water and wastewater products. [1]