Questions & Answers for: old master heaters

...old? If new, is it a direct replacement or is it a little diferent? A few pictures would also be helpfull if you can. Feel free contact me again! Please give me a rating here at fixya.com before you ...

I have a very old manual Chronotherm thermostat. I have a very old manual Honeywell Chronotherm thermostat. The clock stopped and when I replaced the battery it now runs ridiculously fast. I really ...

old glow worm master mind programmer. The instructions on the facia have rubbed off and we don't have an instruction manual. If you have the model number of the unit you should be able to get a manual

...MASTER TEMP 400 ONE SEASON OLD AND NOW IT WILL ... My master temp 400 one season old and now it will only cycle in and out every few seconds. The pressure switch has been adjusted. I have good water ...

...Master Temp 400 heater is 2 years old and has been working perfectly until recently. After a recent thunder storm, my fan has come on and will not shut off. There are no readings on the temperature ...

the impeller in the pump is broken can i get a new one very old heater! Measure the thickness of your rotor and order accordingly. There are 1/2in, 5/8in, 3/4in thick rotors available at ...

...assembly. While you have the cover off clean out the photoelectric eye and igniter. If the fuel is old change it out as

...old master 55000 and lost spark all of a sudden i put a spark plug on that i knew was good but no spark i think the spark unit went out my email is allenbriner@hotmail.com This sound like ignitor is ...

I have a signature spaceheater somewhere around 30 yrs old. I need a control for it, but don't know where to get one. I live near Dearborn Mi Master heater parts.com Dearborn.Mi.

My new Pentair Master Temp control board does not respond or have lights same as the old board What could be the problem? bad board, have technician test it.