I have a very old White-Rodgers gas boiler for radiators. I put in a programmable thermostat, and somehow the boiler cannot understand the thermostat...

Asked by Katherine on 01/03/2009 0  Answer

ManualsOnline posted an answer 15 years, 11 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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