KING cable - STEP 4 R: Electrical rough-in (For remodel); Cut Hole for remodel J-box; Install remodel J-box; Chisel channel

King Electrical Floor Heating Cable Installation Manual
13
4.1R Determine the proper location and
height (typically 60”) for the
junction box. The cold lead and
the floor sensor lead wires should
be in the same stud cavity as the
electrical junction box.
STEP 4R: Electrical rough-in (For remodel)
Cut Hole for remodel J-box
Install remodel J-box
4.2R Install a remodel type electrical junction
box for the thermostat and run the
supply power into the box.
Chisel channel
4.4R Chisel out a 1-1/2” by 1-1/2” channel into
the sill plate 1-1/2” deep. If installing a floor
sensor, chisel a second relief 4” away in
the same stud cavity.
Install Nail Plate
4.5R Install a nail plate to protect the wires.
4.3R Remove base moldings as needed where the
cable routing holes need to be drilled.