COVID-19 Update:
North Valley Mechanical is still operating while taking precautions to create a "physically distant" service call experience. We are monitoring updates from the AZ Dept of Health, CDC, WHO & US GOVT.
COVID-19 Update:
North Valley Mechanical is still operating while taking precautions to create a "physically distant" service call experience. We are monitoring updates from the AZ Dept of Health, CDC, WHO & US GOVT.
Most people are now aware that indoor air pollution is an issue of growing concern and increased visibility. Many companies are marketing products and services intended […]
The U.S. government established a mandatory compliance program in the 1970s requiring that certain types of new appliances bear a label to help consumers compare the […]
A number of relatively new innovations are improving the performance of heat pumps. Unlike standard compressors that can only operate at full capacity, two-speed compressors allow heat […]
Malta, NY, November 16, 2010 – The Building Performance Institute, Inc. (BPI) today announced a promotional agreement with EnergySavvy.com intended to help GOLD STAR accredited contracting […]
Malta, NY, November 10, 2010 – The Department of Energy’s (DOE’s) Office of Energy Efficiency and Renewable Energy (EERE) is actively seeking input from Building Performance Institute (BPI) […]
Ductless, mini-split-system heat pumps (mini splits) make good retrofit add-ons to houses with “non-ducted” heating systems, such as hydronic (hot water heat), radiant panels, and space […]