Worcester Automatic Air Vent 87185050140
Worcester Automatic Air Vent 87185050140
This is also know as a Purger
This part fits Worcester:
Worcester CC1 NG 29KW
and Worcester CS1 NG 28KW
plus Worcester GREENSTAR 30CDI CONVENTIONAL
with Worcester GREENSTAR 40CDI CONVENTIONAL
also Worcester GREENSTAR FSN NG COMBI
fits Worcester GREENSTAR HE FSN NG 25KW COMBI
and Worcester GREENSTAR HE FSN NG 27KW COMBI
plus Worcester GREENSTAR HE FSN NG 27KW SYSTEM
with Worcester GREENSTAR HE FSN NG 30KW COMBI
also Worcester GREENSTAR HE PLUS FSN 28KW COMBI
fits Worcester GREENSTAR HE PLUS FSN 30KW COMBI
and Worcester GREENSTAR HE PLUS FSN 35KW COMBI
plus Worcester GREENSTAR HE PLUS FSN 40KW COMBI
with Worcester ICC2 FSN NATGAS 30KW CONDENSING
also Worcester ICC2 FSN NATGAS 37KW CONDENSING
fits Worcester ICS1 FSN NATGAS 28KW CONDENSING
and Worcester ICS1 FSN NATGAS 35KW 35KW CONDENSING
with Worcester RD428 FSN NG BRITISH GAS SYSTEM
plus Worcester RD430I FSN NG BRITISH GAS SYSTEM
also Worcester RD532 FSN NG BRITISH GAS COMBI
fits Worcester RD532I FSN NG BRITISH GAS COMBI
and Worcester RD537I FSN NG BRITISH GAS COMBI
Worcester RD542I FSN NG BRITISH GAS COMBI
This air vent is for use in the pump section of Worcester Bosch’s Greenstar, RD Series, and Greenstar boiler range.
A central heating safety device, the air vent releases built up air.
As water flows through the system, a float opens or closes the vent depending on the water level.
When the system is full the float is pushed to the top, closing the vent until the water level drops.
The automatic air vent is a safety device within the central heating unit.
