Description
This is a Brand New 15/17 KW Heat Sequencer for an electric furnace. It is used to stage the heating elements on one at a time so that there is no drain on the electric. It has a 24 volt coil and is good for up to 3 heating elements. It replaces part #s R24CB4007 & 15SH41-309509. Thanks for looking and good luck!
Function:
Relays are switches that open and close circuits electrically. In most HVAC equipment a low voltage coil relay (24 vac) is energized in order to open or close a higher voltage (usually 120-240) circuit.
Replaces Old Part #s:
R24CB4007 15SH41-309509
Repair Difficulty Level:
Partial List of Units that Use This Item:
Hit Ctrl+F and enter your model number for a quick search!