Large Low Loss Header for Connecting Two Units (76 mm dia)
When combining two heat pumps into a single circuit we recommend a low loss header or two heat exchangers are used.
The headers we supply are 1000 mm long and 76 mm diameter copper. They have 6 x 28 mm male connections and come with an auto air vent and drain and 2 Munson rings to mount the header on a wall.
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