Manual

22 SunTouch WarmWire Installation Manual
Master Bathroom (normal heat loss,framed floor  construction)
One zone,120 volts: 1 spool; 470 sq. ft.; 2-1/2” spacing.35  ft.of strap,or two  25-ft.rolls.
Master Bathroom
(normal heat loss,framed floor construction)
One zone,120 volts: 1 spool; 80 sq. ft.;  
2-1/2” spacing.24 ft.of strap, or one 25-ft.roll.
Vanity Vanity
Closet
Toilet
Bath Tub
Spool
termination
Install cables 
at least 4”–6” away 
from toilet rings
Strap
Control Floor
Sensor
Bath Tub
Shower
Dual Vanity
Vanity
Vanity
Toilet
Floor
Sensor
Floor
Sensor
Install cables 
at least 4”–6” away 
from toilet rings
Install cables 
at least 4”–6” away 
from toilet rings
Bath Tub
Shower
Toilet
Closet
1 spool
90 sq. f t.
2-1/2” spacing
1 spool
470 sq. f t.
2-1/2” spacing
1 spool
80 sq. f t.
2-1/2” spacing
Spool
termination
Strap
Strap
Control
Master Bathroom
(normal heat loss,framed floor construction)
One zone,120 volts: 1 spool; 90 sq. ft.;
2-1/2” spacing.49 ft.of strap, or two 
25-ft. rolls.