It was very easy to select the corret parts for my "serial Number". All parts were correct and operated as required.On 06/20/2024 by M. R. (verified customer)
These control boxes and their circuit boards do on occasion just grow tired as any outdoor computer could. No worries, we have just the right complete factory replacements as well as the internal parts all from the makers of Hot Spring, Tiger River, Solana, Limelight, and Hot Spot Spas.
Showing all 18 results
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Replaces the obsolete 39525 and obsolete 39204 Newly designed and includes o-ring This high-limit thermistor sensor is a safety device designed to communicate with the system to shut down the heater if the water temperature exiting your heater exceeds 118 ...read more
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Sku: 79006
Thermistor, Control Thermostat, Watkins No Fault Heater, Hot Spring, Tiger River and Limelight
Replaces the obsolete 39530 and obsolete 39205 Newly designed and includes o-ring This control thermistor is a safety device that measures the water temperature of your spa and communicates that temperature reading to the Motherboard It simply screws ...read more -
Replaces 38415 Newly designed and includes o-ring This control thermostat thermistor sensor detects the spa waters temperature and relays that information back to the system It simply screws into the No Fault Heater Housing (hand tight only) and plugs ...read more
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Replaces 38416 Newly designed and includes o-ring This high-limit thermistor sensor is a safety device designed to communicate with the system to shut down the heater if the water temperature exiting your heater exceeds 118 degrees F It simply screws ...read more
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This control thermostat was mounted in the control box directly behind the temperature dial on all Hot Spring models from 1989-1993 It was mounted on the under the top-side control panel on all Tiger River models from 1992-1994
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Sku: 36044
Plug, Hole, 0.50
This plug is used to fill openings found on the back of the IQ2000 and IQ2020 Control box that can be used to allow wiring to enter the control box These plugs cover the openings that are not in use to help prevent dust, dirt, and insects from entering the ...read more -
Sku: 36043
Control Box Plug, for 0.875 Hole
Black plastic plug used on the IQ 2000 and IQ 2020 Control Boxes to seal off an unused port helping to prevent bugs, dirt and debris from making a home inside the control box -
Sku: 34934
Fuse 2 Amp 250V
2 amp 250v fuse for the 1995-1998 Hot Spot RE, RLX, SE, and SLX spa models as well as the 2009 forward IQ 2020 control boxes -
Sku: 72361
Fuse, Freshwater III, 1/2A 250V FAST-BLO
Obsolete: No factory suggested replacement available at this time Please contact our technicians for advice (805) 541-9000 or wizard@backyardplus com Small size fuse used in the Freshwater 3 Ozonator unit -
Sku: 34506
Fuseholder
Fuse holder houses the fuse for the older Freshwater II Ozonators and is also used to house the fuse for the circ pump circuit on IQ 2000 and IQ2020 control boxes -
Sku: 35196
Fuse, Freshwater II Ozonator
This is the fuse used to protect the Freshwater II Ozonator -
Sku: 34500
Fuse 1.5A 230V Slo-Blo
One of two fuses used on the 70821 circuit board To test this fuse, remove it from the board and check the resistance from end to end If the fuse is good, the fuse should test closed with no resistance If it is bad, it should show an open circuit -
Sku: 39204
Thermistor, High-Limit, Hot Spring, Tiger River, Limelight
This item is obsolete and replaced by:
79005This high-limit thermistor sensor is a safety device designed to communicate with the system to shut down the heater if the water temperature exiting your heater exceeds 118 degrees F It simply screws into the No-Fault Heater Housing (hand tight only) and ...read more -
Sku: 39205
Thermistor, Control Thermostat, Hot Spring, Tiger River and Limelight
This item is obsolete and replaced by:
79006This control thermostat thermistor is a safety device designed to communicate with the system to shut down the heater if the water temperature exiting your heater exceeds 118 degrees F It simply screws into the No-Fault Heater Housing (hand tight only) and ...read more -
Sku: 38415
Thermistor, Control Thermostat, Hot Spring and Tiger River
This item is obsolete and replaced by:
78970This control thermostat thermistor sensor detects the spa waters temperature and relays that information back to the system It simply screws into the No Fault Heater Housing (hand tight only) and plugs into the outside of the spa's control box If your ...read more -
Sku: 38416
Thermistor, High-Limit, Hot Spring and Tiger River
This item is obsolete and replaced by:
78969This high-limit thermistor sensor is a safety device designed to communicate with the system to shut down the heater if the water temperature exiting your heater exceeds 118 degrees F It simply screws into the No-Fault Heater Housing (hand tight only) and ...read more -
Sku: 34499
Fuse 0.5A 230V Slo Blo
One of two fuses used on the 70821 circuit board To test this fuse, remove it from the board and check the resistance from end to end If the fuse is good, the fuse should test closed with no resistance If it is bad, it should show an open circuit -
Obsolete: No factory suggested replacement available at this time Please contact our technicians for advice (805) 541-9000 or wizard@backyardplus com This electronic thermostat is the replacement for the 1995-1996 Hot Spring Grandee, Highlife, Landmark, ...read more
Showing all 18 results