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Honeywell 2 port valve problem
Hi, I just wondered if anyone knows the answer to this one?
I have a 4043H1056 valve that does not automatically shut when power is removed. The spring return seems to have failed. - Does this require a whole new valve unit, or can just the actuator be replaced? I mean is the spring part of the valve, or part of the drop on actuator block? ( Because the vavle does not close, the pump is always on and boiler is always on due to the micro switch I guess? ). Also, the manual lever on the valve does not seem to grab anything. There is no resistance for moving it, and it just stays without the need for locking. (and does not close the valve either). Thanks, Andy (Very hot because he can't turn his central heating off if he wants hot water) ;-) --- To reply personally rather than through the news server please delete NO-SPAM from the sender address. |
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