The air365 Max with HeatForce, from Johnson Controls-Hitachi Air Conditioning, has an Energy Efficiency Ratio (EER) of up to 12 as well as a Coefficient of Performance (COP) of up to 4.2 without the ...

A study conducted by The ACHR NEWS and myCLEARopinion Insights Hub shows that contractors still recommend variable refrigerant flow (VRF) systems for the same core reasons they always have — ...

HONG KONG, March 23, 2026 /PRNewswire/ -- As cities push toward net-zero emissions, Hong Kong is tightening building regulations and accelerating retrofits under the BEAM Plus framework. Higher ...

Johnson Controls-Hitachi Air Conditioning has developed a residential dual fuel heat pump system that combines an air source heat pump and a gas furnace. The manufacturer says the furnace is designed ...

Sustainability and energy efficiency underpinned the product development focus of new products on display at the Temperzone ...