Ads
related to: ace air conditioning and heating az- HVAC Units
Find A/C Installers
Near You
- Heat Pump Pros
Heat Pump Installation & Repair
Find the Right Pro
- Duct & Vent Cleaning
Expert Pros Near You
Get Quotes Now
- Ductwork
Install or Replace
Local Experts
- HVAC Units
Search results
Results from the WOW.Com Content Network
Heating, ventilation, and air conditioning (HVAC) is the use of various technologies to control the temperature, humidity, and purity of the air in an enclosed space. Its goal is to provide thermal comfort and acceptable indoor air quality .
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 in its 2008 standard AHRI 210/240, Performance Rating of Unitary Air-Conditioning and Air-Source Heat Pump Equipment. [61]
The Air Conditioning, Heating, and Refrigeration Institute (AHRI), formed in 2008 by a merger of the Air-Conditioning and Refrigeration Institute (ARI) and the Gas Appliance Manufacturers Association (GAMA), is a North American trade association of manufacturers of air conditioning, heating, and commercial refrigeration equipment. [1]
ABM provides facility services in areas such as electrical, lighting, energy, facility engineering, heating, ventilation, air conditioning, mechanical, janitorial ...
ASHRAE was founded in 1894 at a meeting of engineers in New York City, formerly headquartered at 345 East 47th Street, and has held an annual meeting since 1895. [4] Until 1954 it was known as the American Society of Heating and Ventilating Engineers (ASHVE); in that year it changed its name to the American Society of Heating and Air-Conditioning Engineers (ASHAE). [5]
AOL Mail welcomes Verizon customers to our safe and delightful email experience!
Ads
related to: ace air conditioning and heating az