Posted by jtown on September 12, 2001 at 12:43:57:
In Reply to: Re: Boiler starts up with thermostat off posted by jtown on September 12, 2001 at 07:01:53:
If the boiler stays on full time with stat wires off, also look for stuck relay. Gently tap it free, if you know what it is, or the whole controller.
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