©Johnstone Supply eCatalog 216

HVAC EQUIPMENT Water Heater Parts

Water Heater Thermostats Replaces APCOM Thermostats • Replacements for domestic water heaters, for State water heaters and most new production water heaters

• Can replace old style Robertshaw, APCOM and Therm-O-Disc ® • Temperature range: 120°F to 160°F • Electrical rating: 7200 watts @ 240V

Each

Fig. Order #

Mfg. #

Type

A

B

N45-065 5600-411 N45-066 5600-311

A B

Single Throw

59.00 89.00

Single Pole/Double Throw w/ Reset

Electric Water Heater Thermostats • 59T series adjustable controls and 66T series manual reset limits • Found on A.O. Smith, Rheem and American Water Heater Group • New “US Standards” thermostats with 90°F to 150°F range

• Pointer set at 120°F to satisfy industry's scalding concerns in residential use WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

A

B

C

D

E

F

Each

Fig. Order #

Mfg. #

Calibration Volts Application

Temp. Range Type

N45-073 N45-074 N45-075 N45-076

A B C D E

756-50 120°F 240 Upper Combination T-Stat for 2 Element Tanks

90°F to 150°F Auto Reset SPDT 90°F to 150°F SPST T-Stat Only

85.00 39.99 38.49 55.00

755-1 754-1 756-1

120°F 240 Lower T-Stat for 2 Element Tanks

170°F 240 High-Limit Manual Reset for 2 Element Tanks 120°F 240 Upper Combo Cycling T-Stat Only for 2 Element Tanks

170°F

DPST

90°F to 150°F SPDT

N45-077 755-50 120°F 240 Combination 240VAC T-Stat w/ Reset for Single Element Tanks 90°F to 150°F SPST T-Stat w/ DPST Manual Reset 85.00 F N45-078 755-100 120°F 120 Combination 120VAC T-Stat w/ Reset for Single Element Tanks 90°F to 150°F SPST T-Stat w/ SPST Manual Reset 79.00

Gas Water Heater Controls • 110 TS water heater thermostat with automatic energy cutoff device (ECO); gas shuts off at excessive water temperature of 160°F

• Universal size 1/2” pipe inlet; 1/2” inverted flare outlet • 1-3/8” shank length; 5-1/2” sensing element • Includes 3/8” NPT reducer bushing

Each

Order # Mfg. #

Description

Pressure Setting

Pilot

N45-182

110-202 Is Not Pilot Adjustable

4.0” W.C. 3.5” W.C.

Fixed

445.00 379.00

N45-014 110-326 Includes Pilot Adjustment Key

Adjustable

Gas Water Heater Control • Automatic shutoff on main and pilot gas in the event of pilot failure • Built-in E.C.O. (energy cut off) non-cycling high limit

• 1/2" inlet; 1/2" inverted flare outlet with adapter fittings for 3/8" FPT; 3/4" x 1-1/4" shank; 4-1/2" insertion bulb WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Each

Order #

Mfg. #

Pressure Setting

Pilot

N45-205

37C73U-168

3.5" W.C.

Fixed

295.00

583

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