Special offer with a woodstove, thermal store with immersed DHW tank, solar thermal system and a 6kW electric heating element for both space and DHW heating.
out of stock
Load Unit designed to maintain boiler (hydronic fireplace) incoming temperature through a thermostatic valve. It prevents low-temperature corrosion and boiler fouling. Consists of a Grundfos UPM3 25-70 pump, pump shut-off ball valve, thermometer, TSV3 valve and insulation. The TSV3 valve features no automatic bypass closing, so a balancing valve shall be fitted on the B inlet. Available options with 65 or 72°C opening temperature. For boilers up to 25 kW.
|16383||RGMAT EA 65 G Load Unit||in stock|
|16384||RGMAT EA 72 G Load Unit||in stock|