Old Boulter Economy Combi 90 Oil Boiler

[SimonG]

Just a quick question for the oily ones amongst us.

Been out to one of the above tonight, no hot water. Uses a diaphragm to make microswitch, had the switch apart and operated switch no problem, but been told you can't get the diaphragm and have to buy the full valve. £70 + vat. Just wondered if anybody has had one of the diaphragms.

 

[Roger Welton]

Does it look like a gianoni (sp?) valve?

 

[SimonG]

Looks like this, but t'other way up

 

[Roger Welton]

BES part no 17092 for a halstead trio valve the same as pictured, they have a diaphram for £4.95 listed below which I assume will fit.

 

[SimonG]

Cheers Roger, for 4.95 I'll give it a go.