In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
I just bought a house and changed the Thermostat to a programable one, before the heat would just be on all the time, now that the new thermostat is in the only way i get hot water is if i bring the heat up above what is on the thermostat, I have a combi Boiler . im looking at the Aquastat and the T T are jumped is there a reason for this or what can be the problem maybe a faulty thermostat? or what ?