In the move towards sustainable heating solutions, R290 heat pumps stand out as an top choice for UK industries looking to reduce their environmental impact. What Makes R290 a Great Choice? R290, also referred to as natural propane, is a natural refrigerant highly valued for its low GWP rating. https://r290-air-source-heat-pump56788.wizzardsblog.com/31006661/understanding-the-r290-heat-pump-technology