Variable Refrigerant Flow Systems (VRF or VRV) News & Trends

Heat Pipe Technology, Inc. (HPT) is proud to announce that they have recently acquired ETL listing of their entire product line. The listing is as per UL Standard 207 and Canadian Standard CSA C22.2 #140.3 certifications. Certification on products' safety and performance This follows HPT’s recent announcement about their certification to AHRI 1060 air-to-air energy recovery standard. This makes HPT the only US heat pipe manufacturer that has the above certification and listing, uniquely...

The Air-Conditioning, Heating, and Refrigeration Institute (AHRI) announced the launch of its upgraded Directory of Certified Product Performance, a real-time online directory that includes more than 7.2 million listings of all AHRI Certified® products. "AHRI's online directory was more than ten years old, and in need of an upgrade to support expanding reporting requirements as regulators at the federal, state, and local levels increasingly relied upon AHRI for accurate and unbiased data on...

Eurotunnel releases official data demonstrating energy savings of 33 percent after the first season of operating a new cooling system for maintaining requisite temperatures in the landmark Channel Tunnel. The operator saved 4.8 GWh and approximately € 500,000 in 2017 courtesy of the new cooling system – equivalent to saving enough electricity to run 1,000 households. The newly released data from the operation of the new cooling system will dramatically boost Eurotunnel’s sustai...