Vaillant has expanded its portfolio of renewable technologies with a new heat pump system, the aroTHERM plus. The heat pump has been developed in-house using the natural refrigerant R290, which… Read Full Article
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Vaillant has expanded its portfolio of renewable technologies with a new heat pump system, the aroTHERM plus. The heat pump has been developed in-house using the natural refrigerant R290, which… Read Full Article