time delay relays and sequencers, instead of TOD 12s 14s 15s.
Electric Furnaces, Heater Pumps,Gas Furnaces,Oil Furnaces,ets.
Time delay realys and sequencers, instead of T-O-D 12s 14s 15s
Controling the operation of heating elements or fans in electric furnaces and heat pumps.
combine a solid-state positive temperature coeffcient(PTC) heater.
A single-timing device or two independent timing or three independent timing.
Applications
Electric Furnaces,Heater Pumps,Gas Furnaces,etc.