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$91.99
00-913149 NCC Temp Control Board Temperature Controller Kit W/Wire Harness,Replacement For Vulcan Hart, Hobart & Allpoints 00-353613-00002, 353613-2,
Amazon.com
Free shipping
$91.99
00-913149 NCC Temp Control Board Temperature Controller Kit W/Wire Harness,Replacement For Vulcan Hart, Hobart & Allpoints 00-353613-00002, 353613-2,
Amazon.com
Free shipping
$27.99
EWH-00 Electric Water Heater Thermostat For Double Element Heater, Includes 1X Upper Thermostat And 1X Lower Thermostat, Universal Type For TOD &
Amazon.com
249
$27.99
EWH-00 Electric Water Heater Thermostat For Double Element Heater, Includes 1X Upper Thermostat And 1X Lower Thermostat, Universal Type For TOD &
Amazon.com
249
$148.95
Primeco 42002-0007S, 461105 Replacement Control Board, 472610Z Switch Pad For Pentair Mastertemp Sta-Rite Max-E-Therm Natural Gas Pentair NA And LP
Amazon.com
21
Free shipping
$148.95
Primeco 42002-0007S, 461105 Replacement Control Board, 472610Z Switch Pad For Pentair Mastertemp Sta-Rite Max-E-Therm Natural Gas Pentair NA And LP
Amazon.com
21
$84.00
Hussmann 1701050 Thermostat - Temperature Control - Controls
Parts Town
$84.00
Hussmann 1701050 Thermostat - Temperature Control - Controls
Parts Town
$762.00
AR215 CHROMALOX - Controls & Indicators & Temperature/Process Control Supplies
Radwell.com
$762.00
AR215 CHROMALOX - Controls & Indicators & Temperature/Process Control Supplies
Radwell.com
$192.46
Resideo WT8840B1000 WT8840 Water Heater Gas Valve Control, NG - 1" Spud, 5" W.C., WT8840B1000 | Supplyhouse.Com
SupplyHouse.com
44
$192.46
Resideo WT8840B1000 WT8840 Water Heater Gas Valve Control, NG - 1" Spud, 5" W.C., WT8840B1000 | Supplyhouse.Com
SupplyHouse.com
44
$269.76
194393-000 AO SMITH WATER HEATERS - Controls & Indicators & Thermostat Supplies
Radwell.com
$269.76
194393-000 AO SMITH WATER HEATERS - Controls & Indicators & Thermostat Supplies
Radwell.com
$43.02
Intermatic - Timer Mech 240V 7Day - PB874MKZ
Pool Spa Supplies
$43.02
Intermatic - Timer Mech 240V 7Day - PB874MKZ
Pool Spa Supplies
$241.46
Rheem SP20832A Natural Gas Control Thermostat, SP20832A | Supplyhouse.Com
SupplyHouse.com
20
$241.46
Rheem SP20832A Natural Gas Control Thermostat, SP20832A | Supplyhouse.Com
SupplyHouse.com
20
$826.80
Johnson Controls | A350RS-1C | SS Temp Reset Controller Spdt | Temperature Sensors And Transmitters - Stand Alone Controllers And Temperature Switches
Kele
Free shipping
$826.80
Johnson Controls | A350RS-1C | SS Temp Reset Controller Spdt | Temperature Sensors And Transmitters - Stand Alone Controllers And Temperature Switches
Kele
Free shipping
$1,934.52
Mazda CX70 HEATER, WATER - KMV661FHX. ELECTRIC SYSTEM CONTROL UNIT (PHEV). HEATER, WATER. 00000000-20240827.
Budd Baer Mazda
$1,934.52
Mazda CX70 HEATER, WATER - KMV661FHX. ELECTRIC SYSTEM CONTROL UNIT (PHEV). HEATER, WATER. 00000000-20240827.
Budd Baer Mazda
$489.89
3111-201XX-4000 CHROMALOX - Controls & Indicators & Temperature/Process Control Supplies
Radwell.com
$489.89
3111-201XX-4000 CHROMALOX - Controls & Indicators & Temperature/Process Control Supplies
Radwell.com
$1,346.16
Mazda CX70 (2025) HEATER, WATER - KMV661FHX. ELECTRIC SYSTEM CONTROL UNIT (PHEV). HEATER, WATER. 00000000-20240827.
Classic Mazda
30% off
$1,346.16
Mazda CX70 (2025) HEATER, WATER - KMV661FHX. ELECTRIC SYSTEM CONTROL UNIT (PHEV). HEATER, WATER. 00000000-20240827.
Classic Mazda
$278.48
Rheem SP20832E Natural Gas Control Thermostat, SP20832E | Supplyhouse.Com
SupplyHouse.com
27
$278.48
Rheem SP20832E Natural Gas Control Thermostat, SP20832E | Supplyhouse.Com
SupplyHouse.com
27
$235.56
RHEEM SP16351A Gas Control Thermostat WR For Rheem-Ruud Systems
Voomi Supply
$235.56
RHEEM SP16351A Gas Control Thermostat WR For Rheem-Ruud Systems
Voomi Supply
$375.00
Watlow PM6C3CA-1AAAAAA - EZ-ZONE PM Temperature Controller
industrialzone
$375.00
Watlow PM6C3CA-1AAAAAA - EZ-ZONE PM Temperature Controller
industrialzone
$199.99
Reliance Natural Gas Control Valve Thermostat
Ace Hardware
$199.99
Reliance Natural Gas Control Valve Thermostat
Ace Hardware
$137.90
RHEEM SP20837F Rheem Gas Control (Thermostat) - Ng
Voomi Supply
$137.90
RHEEM SP20837F Rheem Gas Control (Thermostat) - Ng
Voomi Supply
$58.79
$82.31
Reliance GAS Control Valve And Thermostat
hardclikk.com
28% off
$58.79
$82.31
Reliance GAS Control Valve And Thermostat
hardclikk.com
$223.18
RHEEM SP14905B - Gas Control (Thermostat) - PDV Intellivent Gas - LP
Voomi Supply
$223.18
RHEEM SP14905B - Gas Control (Thermostat) - PDV Intellivent Gas - LP
Voomi Supply
$164.95
White Rodgers Water Heater Gas Control Valve Replaces 37C73u-840
eBay
$164.95
White Rodgers Water Heater Gas Control Valve Replaces 37C73u-840
eBay
$71.99
$93.59
Rheem Protech SP20832F GAS Control Thermostat
hardclikk.com
23% off
$71.99
$93.59
Rheem Protech SP20832F GAS Control Thermostat
hardclikk.com
$17.99
Reliance Electric Replacement Thermostat
Ace Hardware
660
$17.99
Reliance Electric Replacement Thermostat
Ace Hardware
660
$67.86
$90.25
Rheem SP14904A Water Heater Natural GAS Control Thermostat
shedfriends
24% off
$67.86
$90.25
Rheem SP14904A Water Heater Natural GAS Control Thermostat
shedfriends
$194.29
Honeywell Wt8840c1000 Rheem Water Heater Gas Valve Control Replacement
eBay
1
$194.29
Honeywell Wt8840c1000 Rheem Water Heater Gas Valve Control Replacement
eBay
1
$71.99
$93.59
Rheem Protech LP GAS Control Thermostat SP20233
hardclikk.com
23% off
$71.99
$93.59
Rheem Protech LP GAS Control Thermostat SP20233
hardclikk.com
$259.99
Reliance Propane Control Valve Thermostat
Ace Hardware
$259.99
Reliance Propane Control Valve Thermostat
Ace Hardware
$228.01
Combination Gas Control - Nat SP20166A For Rheem
PartsWarehouse.com
2
$228.01
Combination Gas Control - Nat SP20166A For Rheem
PartsWarehouse.com
2
$130.00
Honeywell Wt8840b1000 Water Heater Gas Valve Control
eBay
21
$130.00
Honeywell Wt8840b1000 Water Heater Gas Valve Control
eBay
21
$69.85
AP8456B-3 - Rheem Electronic Thermostat Automation (New)
Electrical.com
$69.85
AP8456B-3 - Rheem Electronic Thermostat Automation (New)
Electrical.com
$26.47
$33.21
Rheem Electric Thermostat For Water Heaters, Upper (MPN: SP210245)
PlumbingSupplyandMore.com
3
20% off
$26.47
$33.21
Rheem Electric Thermostat For Water Heaters, Upper (MPN: SP210245)
PlumbingSupplyandMore.com
3
$63.98
$89.57
Rheem Protech SP14270K GAS Water Heater Control,2X22 Shank L
winmakatib
28% off
$63.98
$89.57
Rheem Protech SP14270K GAS Water Heater Control,2X22 Shank L
winmakatib
$68.95
Rheem-Ruud RTG20239BT Water Control Valve
Parts HNC
$68.95
Rheem-Ruud RTG20239BT Water Control Valve
Parts HNC
$230.58
Gas Control (Thermostat) - Ng SP20303B For Rheem
PartsWarehouse.com
1
$230.58
Gas Control (Thermostat) - Ng SP20303B For Rheem
PartsWarehouse.com
1
$63.79
$89.31
Suburban Water Heater Thermostat Gas Control 161111
winmakatib
28% off
$63.79
$89.31
Suburban Water Heater Thermostat Gas Control 161111
winmakatib
$63.79
$82.93
GAS Water Heater Controller
winmakatib
23% off
$63.79
$82.93
GAS Water Heater Controller
winmakatib

Shop water heater controls

Sponsored
About our ads
$489.89
3111-201XX-4000 CHROMALOX - Controls & Indicators & Temperature/Process Control Supplies
Radwell.com
$489.89
3111-201XX-4000 CHROMALOX - Controls & Indicators & Temperature/Process Control Supplies
Radwell.com
$1,346.16
Mazda CX70 (2025) HEATER, WATER - KMV661FHX. ELECTRIC SYSTEM CONTROL UNIT (PHEV). HEATER, WATER. 00000000-20240827.
Classic Mazda
30% off
$1,346.16
Mazda CX70 (2025) HEATER, WATER - KMV661FHX. ELECTRIC SYSTEM CONTROL UNIT (PHEV). HEATER, WATER. 00000000-20240827.
Classic Mazda
$278.48
Rheem SP20832E Natural Gas Control Thermostat, SP20832E | Supplyhouse.Com
SupplyHouse.com
27
$278.48
Rheem SP20832E Natural Gas Control Thermostat, SP20832E | Supplyhouse.Com
SupplyHouse.com
$235.56
RHEEM SP16351A Gas Control Thermostat WR For Rheem-Ruud Systems
Voomi Supply
$235.56
RHEEM SP16351A Gas Control Thermostat WR For Rheem-Ruud Systems
Voomi Supply
$375.00
Watlow PM6C3CA-1AAAAAA - EZ-ZONE PM Temperature Controller
industrialzone
$375.00
Watlow PM6C3CA-1AAAAAA - EZ-ZONE PM Temperature Controller
industrialzone
$199.99
Reliance Natural Gas Control Valve Thermostat
Ace Hardware
$199.99
Reliance Natural Gas Control Valve Thermostat
Ace Hardware
$137.90
RHEEM SP20837F Rheem Gas Control (Thermostat) - Ng
Voomi Supply
$137.90
RHEEM SP20837F Rheem Gas Control (Thermostat) - Ng
Voomi Supply
$58.79
$82.31
Reliance GAS Control Valve And Thermostat
hardclikk.com
28% off
$58.79
$82.31
Reliance GAS Control Valve And Thermostat
hardclikk.com
$223.18
RHEEM SP14905B - Gas Control (Thermostat) - PDV Intellivent Gas - LP
Voomi Supply
$223.18
RHEEM SP14905B - Gas Control (Thermostat) - PDV Intellivent Gas - LP
Voomi Supply
$164.95
White Rodgers Water Heater Gas Control Valve Replaces 37C73u-840
eBay
$164.95
White Rodgers Water Heater Gas Control Valve Replaces 37C73u-840
eBay
$71.99
$93.59
Rheem Protech SP20832F GAS Control Thermostat
hardclikk.com
23% off
$71.99
$93.59
Rheem Protech SP20832F GAS Control Thermostat
hardclikk.com
$17.99
Reliance Electric Replacement Thermostat
Ace Hardware
660
$17.99
Reliance Electric Replacement Thermostat
Ace Hardware
$67.86
$90.25
Rheem SP14904A Water Heater Natural GAS Control Thermostat
shedfriends
24% off
$67.86
$90.25
Rheem SP14904A Water Heater Natural GAS Control Thermostat
shedfriends
$194.29
Honeywell Wt8840c1000 Rheem Water Heater Gas Valve Control Replacement
eBay
1
$194.29
Honeywell Wt8840c1000 Rheem Water Heater Gas Valve Control Replacement
eBay
$71.99
$93.59
Rheem Protech LP GAS Control Thermostat SP20233
hardclikk.com
23% off
$71.99
$93.59
Rheem Protech LP GAS Control Thermostat SP20233
hardclikk.com
$259.99
Reliance Propane Control Valve Thermostat
Ace Hardware
$259.99
Reliance Propane Control Valve Thermostat
Ace Hardware
$228.01
Combination Gas Control - Nat SP20166A For Rheem
PartsWarehouse.com
2
$228.01
Combination Gas Control - Nat SP20166A For Rheem
PartsWarehouse.com
$130.00
Honeywell Wt8840b1000 Water Heater Gas Valve Control
eBay
21
$130.00
Honeywell Wt8840b1000 Water Heater Gas Valve Control
eBay

Shop water heater controls

Sponsored
About our ads
$91.99
00-913149 NCC Temp Control Board Temperature Controller Kit W/Wire Harness,Replacement For Vulcan Hart, Hobart & Allpoints 00-353613-00002, 353613-2,
Amazon.com
Free shipping
$91.99
00-913149 NCC Temp Control Board Temperature Controller Kit W/Wire Harness,Replacement For Vulcan Hart, Hobart & Allpoints 00-353613-00002, 353613-2,
Amazon.com
Free shipping
$27.99
EWH-00 Electric Water Heater Thermostat For Double Element Heater, Includes 1X Upper Thermostat And 1X Lower Thermostat, Universal Type For TOD &
Amazon.com
249
$27.99
EWH-00 Electric Water Heater Thermostat For Double Element Heater, Includes 1X Upper Thermostat And 1X Lower Thermostat, Universal Type For TOD &
Amazon.com
249
$148.95
Primeco 42002-0007S, 461105 Replacement Control Board, 472610Z Switch Pad For Pentair Mastertemp Sta-Rite Max-E-Therm Natural Gas Pentair NA And LP
Amazon.com
21
Free shipping
$148.95
Primeco 42002-0007S, 461105 Replacement Control Board, 472610Z Switch Pad For Pentair Mastertemp Sta-Rite Max-E-Therm Natural Gas Pentair NA And LP
Amazon.com
21
$84.00
Hussmann 1701050 Thermostat - Temperature Control - Controls
Parts Town
$84.00
Hussmann 1701050 Thermostat - Temperature Control - Controls
Parts Town
$762.00
AR215 CHROMALOX - Controls & Indicators & Temperature/Process Control Supplies
Radwell.com
$762.00
AR215 CHROMALOX - Controls & Indicators & Temperature/Process Control Supplies
Radwell.com
$192.46
Resideo WT8840B1000 WT8840 Water Heater Gas Valve Control, NG - 1" Spud, 5" W.C., WT8840B1000 | Supplyhouse.Com
SupplyHouse.com
44
$192.46
Resideo WT8840B1000 WT8840 Water Heater Gas Valve Control, NG - 1" Spud, 5" W.C., WT8840B1000 | Supplyhouse.Com
SupplyHouse.com
44
$269.76
194393-000 AO SMITH WATER HEATERS - Controls & Indicators & Thermostat Supplies
Radwell.com
$269.76
194393-000 AO SMITH WATER HEATERS - Controls & Indicators & Thermostat Supplies
Radwell.com
$43.02
Intermatic - Timer Mech 240V 7Day - PB874MKZ
Pool Spa Supplies
$43.02
Intermatic - Timer Mech 240V 7Day - PB874MKZ
Pool Spa Supplies
$241.46
Rheem SP20832A Natural Gas Control Thermostat, SP20832A | Supplyhouse.Com
SupplyHouse.com
20
$241.46
Rheem SP20832A Natural Gas Control Thermostat, SP20832A | Supplyhouse.Com
SupplyHouse.com
20
$826.80
Johnson Controls | A350RS-1C | SS Temp Reset Controller Spdt | Temperature Sensors And Transmitters - Stand Alone Controllers And Temperature Switches
Kele
Free shipping
$826.80
Johnson Controls | A350RS-1C | SS Temp Reset Controller Spdt | Temperature Sensors And Transmitters - Stand Alone Controllers And Temperature Switches
Kele
Free shipping
$1,934.52
Mazda CX70 HEATER, WATER - KMV661FHX. ELECTRIC SYSTEM CONTROL UNIT (PHEV). HEATER, WATER. 00000000-20240827.
Budd Baer Mazda
$1,934.52
Mazda CX70 HEATER, WATER - KMV661FHX. ELECTRIC SYSTEM CONTROL UNIT (PHEV). HEATER, WATER. 00000000-20240827.
Budd Baer Mazda
$489.89
3111-201XX-4000 CHROMALOX - Controls & Indicators & Temperature/Process Control Supplies
Radwell.com
$489.89
3111-201XX-4000 CHROMALOX - Controls & Indicators & Temperature/Process Control Supplies
Radwell.com
$1,346.16
Mazda CX70 (2025) HEATER, WATER - KMV661FHX. ELECTRIC SYSTEM CONTROL UNIT (PHEV). HEATER, WATER. 00000000-20240827.
Classic Mazda
30% off
$1,346.16
Mazda CX70 (2025) HEATER, WATER - KMV661FHX. ELECTRIC SYSTEM CONTROL UNIT (PHEV). HEATER, WATER. 00000000-20240827.
Classic Mazda
$278.48
Rheem SP20832E Natural Gas Control Thermostat, SP20832E | Supplyhouse.Com
SupplyHouse.com
27
$278.48
Rheem SP20832E Natural Gas Control Thermostat, SP20832E | Supplyhouse.Com
SupplyHouse.com
27
$235.56
RHEEM SP16351A Gas Control Thermostat WR For Rheem-Ruud Systems
Voomi Supply
$235.56
RHEEM SP16351A Gas Control Thermostat WR For Rheem-Ruud Systems
Voomi Supply
$375.00
Watlow PM6C3CA-1AAAAAA - EZ-ZONE PM Temperature Controller
industrialzone
$375.00
Watlow PM6C3CA-1AAAAAA - EZ-ZONE PM Temperature Controller
industrialzone
$199.99
Reliance Natural Gas Control Valve Thermostat
Ace Hardware
$199.99
Reliance Natural Gas Control Valve Thermostat
Ace Hardware
$137.90
RHEEM SP20837F Rheem Gas Control (Thermostat) - Ng
Voomi Supply
$137.90
RHEEM SP20837F Rheem Gas Control (Thermostat) - Ng
Voomi Supply