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Override bathroom heater with timer
Wall heater
Sticks out 1" from wall
Rough-in opening 8" x 10-1/4"
Overall size 9" x 12"
Wall heater/ forced fan blows heated air/ 120-240 Volt Hardwired/ with thermostat
Use spring-wound timers (shown below) to control wall heaters/ set thermostat high, and control heater with 15-30 minute timer. Spring wound timers work with 120V or 240V
120-240 Volt units / complete kit with thermostat and wall can/ will turn ON if temperature drops low enough
Use spring-wound timer, or ordinary 20 amp wall switch
240 volt can be turned off by turning off one of the two hot wires
Clean elements and unit once per year for long-term durability
Installation: 3 feet clearance in front/ 12" clearance top & bottom, and 6" each side
2000 watt / 208-240 volt/ 8.3 amp / electric heater at Amazon
1000 watt / 120 volt/ 8.3 amp / electric heater at Amazon
240V 58T2 CCT2W 17 amp double pole replacement thermostat + knob
120V 58T1 CCT1W 17 amp single pole replacement thermostat + knob

Cadet wall heater specification sheet
Cadet wall heater installation
Cadet wall heater safety tips/ pdf  side
Match watt load with wire and breaker

Wiring: Override wall heater with timer

Intermatic FD

Replacement knob
Intermatic FD series/ replaces single-pole or double-pole switch
Models: 15 minute to 12 hours
1 HP 125V  /  2HP 250V
SPST & & SPDT & DPST models
Hold and no-hold models
Two DPDT timers can be used as 3-way timer
Inductive: 20 Amp 125 VAC 50/60 Hz;
10 Amp 250 VAC 50/60 Hz;
10 Amp 277 VAC 50/60 Hz
Tungsten: 7 Amp 125 VAC
Intermatic FD timer at Amazon
Sell sheet with models and wiring
Sell sheet with models and wiring for motor applications and 3-phase and Off delay
Override cadet with timer Override 240 volt wall heater with timer or switch
Cadet heater uses 8.3 amps
Suggest using 20 amp breaker and 12 gauge wire
Use timer or switch that is rated for at least 15 amps.
Mechanical spring-wound timer or on-off switch is best recommendation

Cadet thermostat has overheat protection to prevent run-away heating

240 volt circuit can be turned on-off one one wire.
Illustration shows SPST FD series Intermatic spring-wound timer
Rated for 10 amps @ 250 volt and for spas and heaters and fans

Intermatic FD timer at Amazon

Compare countdown timer
Override bathroom heater Wiring for Spring-wound timer
Suggest spring-wound timer for simple wiring.
No neutral wire needed, works with 120V or 240V
Use same wiring diagram for either 120V or 240V volt.
If wiring for 120V, then the Black wire is Hot and there will be no red wire

Intermatic FD timer

17 amp double pole replacement thermostat + knob

17 amp single pole replacement thermostat + knob

Cadet thermostat

Compare countdown timer horsepower ratings
Override bathroom heaterWiring for electronic countdown timer
Battery-operated: No neutral wire needed.
Works with 120V or 240V.
Use same wiring diagram for either 120V or 240V volt.

Ei400 timer
CR2 replacement battery

Compare all countdown timers
Ei400 manual
Humidistat Humidistat switches
Control and/or measure humidity
Use switch to automatically turn on vent fan
Use switch to turn on wall heater
Use same wiring as shown with spring-wound timer
Humidistats at Amazon

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