Dump Zone and Low Temp Controller in One

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pine grove coal user
Posts: 119
Joined: Tue. Feb. 24, 2009 8:50 pm
Hand Fed Coal Boiler: H. S. Tarm, model 202, 1980
Hand Fed Coal Stove: Reading 'bucket a day' stove in storage, waiting for attention
Coal Size/Type: Pea, from Little Buck mine
Other Heating: New Yorker oil burner which almost never runs, thanks to the Tarm!
Location: Pine Grove, Schuylkill County, Pennsylvania

Post 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?

New Member
Posts: 7
Joined: Sun. Oct. 18, 2009 8:29 pm
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

Post 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

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