The automatic air vent is a pressure safety device in the central heating unit. They work by using floatation to release built up air. As water flows through the heating/cooling system, a float within the automatic air vent opens or closes depending on the water level. If the system contains only water, the float will be pushed to the top and the vent will be closed until the water level drops. This part is present in 7 different boilers in the Grant range including the Grant EUROFLAME UTILITY , COMBI V3 , COMBI MKII , VORTEX ECO , MULTI PASS KITCHEN
Additional information
Weight | 0.16 kg |
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brand | GRANT |
dimensions | 9.14 x 6.35 x 6.35 cm; 160 Grams |