Dump zone and low temp controller in one

Dump zone and low temp controller in one

PostBy: pine grove coal user On: Sun Oct 13, 2013 8:21 pm

I'm wiring my "new" Tarm boiler.
With it came a Honeywell L4007B for the Dump Zone control and a L4006B for the low temperature cut out for the circulator pump (for the pump circulating water between the boiler and the oil burner).
Does Honeywell make one unit that has both low temperature and high temperature functions?
pine grove coal user
 
Hand Fed Coal Boiler: H. S. Tarm, model 202, 1980
Hand Fed Coal Stove: Harman Mark II (which is for sale).
Coal Size/Type: Oiled Pea coal
Other Heating: New Yorker oil burner which almost never runs, thanks to the Tarm!

Re: Dump zone and low temp controller in one

PostBy: GILWHO7 On: Fri Nov 01, 2013 12:09 pm

Yes they make a opposite on at high temp and low off has to be ordered at big box but plumbing supply has them
GILWHO7
 
Hand Fed Coal Boiler: franco belge
Hand Fed Coal Stove: franco belge
Coal Size/Type: nut
Stove/Furnace Make: FRANCO BELGE
Stove/Furnace Model: BOILER 92-125