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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
Buy:
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

Resource
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
Buy:
Intermatic FD timer at Amazon
Resources
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

DO NOT BYPASS THERMOSTAT ON CADET
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

Buy:
Intermatic FD timer at Amazon

Resources
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

Buy:
Intermatic FD timer

17 amp double pole replacement thermostat + knob

17 amp single pole replacement thermostat + knob

Cadet thermostat

Resources
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.

Buy:
Ei400 timer
CR2 replacement battery

Resources
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
Buy:
Humidistats at Amazon

Resources
DH55 instruction manual

main breaker box
Larger image
See inside main breaker box
Basic household wiring
Troubleshoot household wiring
Electricity leaves power plant What is 3-phase electric: power plant to end user
How to wire 3-phase timer
Difference single-phase and 3-phase
Basic household wiring
Basic water heater circuit

Figure volts amps watts for electric water heater
Test elements
Replace elements
How to wire tankless electric
How to change water heater temperature using timer
Change water heater from 240Volt to 120Volt
Replace thermostats
How to wire thermostats
How to wire water heater for off peak operation

How to twist wire
How to wire Cooper 277 pilot light switch
How to wire combo switch-outlet
How to replace 3-speed fan switch
 

How to wire dimmer
How to wire 3-way dimmer
How to wire occupancy switch
How to wire motion detector
How to wire TM811 and TM8111 switches
How to wire wall timers
How to wire box timers
How to wire off-delay timer
Wire off-delay timer
How to wire pin timers

How to wire and troubleshoot photo eyes
Reverse photoeye so it turns on in day
24 Volt photoeye
24 volt programmable timer

How to wire switches
How to add switch
How to add 3-way switch


Timer for 3-way switch
Timer for 4-way switch

How to add outlet 
How to wire 3-way switches
How to wire 4-way switches


Troubleshoot Malibu outdoor lights
Terminals 
Select and install wire connectors
Select wire size

Electrical formulas
Electricians forum
 
Electrical pages

How to wire arc fault breaker
How to wire GFCI
How to wire GFCI combo

Basic water heater circuit
How to wire water heater for 120Volt
Install old work box

How to drop wire from attic
Wire connector

How to wire 240volt outlets
How to install 3-phase timer
How to wire 3-phase outlets
How to wire 3-phase surge protector
What is 3-phase

How to wire whole house surge protector
How to wire under-counter water heater
 

See inside main breaker box
Replace breaker
Install subpanel

Fuseholder
Contactors
How to solder wires
Whole house surge protector
3-phase surge protection
Circuit breakers

Difference between 120 volt and 240 Volt
Difference between 50Hz and 60Hz
How to install electric meter on water heater
How to wire water heater thermostat
How to wire water heater with switches and timers

6x6x4 Enclosures
Intermatic timer enclosures

Convert AC water heater to DC
How to wire DC solar water heater
DC relays for solar water heater
How to add another thermostat to water heater

How many Kwh to heat water
Chart for figuring heating time for electric heater
Gas and electric water heaters Support the economy:
Buy water heaters  from my associate links:

50 gallon Gas water heaters at Amazon
40 gallon gas water heaters at Amazon
50 gallon Electric water heaters at Amazon
40 gallon electric water heaters at Amazon
Hybrid / heat pump/ water heaters at Amazon

Resources
How to install gas water heater
How to install electric water heater
Troubleshoot gas water heater
Troubleshoot electric water heater
Point of use water heaters
Gas and electric water heaters Industrial electric at Amazon

Industrial supplies at Amazon

Industrial and scientific Amazon
Tools
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Shop Amazon - Porter-Cable Tools
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box timers Compare box timers

Control water heater w/ Z-wave
Intermatic control centers Control centers:
+ manuals and parts


All control centers and parts

Including Z-wave
programmable timer Compare programmable timers

Control water heater with programmable wall timer
Countdown timers Compare countdown timers

Control water heater with countdown timer

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