heat manager

MacVane

After reading the positive reviews on heat manager I decided to install one on my boiler. I am heating contractor but the wiring has me a little confused. I have a 8124 aquastat. Do I remove the wire from b1 and splice the red wire from the HM into the black going to the burner and put the yellow from the HM on b1 in its place.
Also my HM only came with one sensor wire and no sensors.
Do I have to buy them seperately?

Unknown

I can get you

the wiring schematic, but what are you trying to install it on?

Dave

Robert O'Brien

Yes,

to the wiring question.The thermistor is the black thing at the end of telephone type wire on the newer style.

To Learn More About This Professional, Click Here to Visit Their Ad in "Find A Professional"

Unknown

Thanks Robert,

I was wondering when this was going to come-up, on a wet base boiler with indirect coil that is!

Dave

MacVane

telephone wire

it came with one "telephone wire" with the same connector at both ends. No black thermistor.
thanks

Robert O'Brien

That's

the older style.You're probably better off just getting a whole new one

To Learn More About This Professional, Click Here to Visit Their Ad in "Find A Professional"