I have called Backyard Plus for my Hot Springs Pulse spa multiple times over the years. You guys are helpful, responsive, and a pleasure to work with. I have had excellent experiences with both Oscar and Craig. This past June I had an emergency situation where I had family arriving from out of town and three days before one of the jet motors died (timing is everything). I immediately called BP and worked with Oscar. He understood the challenge and urgency. He got the motor ordered, shipped and delivered next day. I installed the motor in 20 minutes as he explained and all was perfect. A true customer advocate and example of why I will not call anyone other than Backyard Plus!On 07/18/2024 by R. S. (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 1–30 of 47 results
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Sku: 77726-BUNDLE
Gecko IN.YJ 3 Series Complete System, 1999-2005 Hot Spot and Solana After-Market Retrofit
The Gecko IN YJ 3 Series complete system is the retrofit used on: Hot Spot 1999-2000 SE (Y); 1999-2002 RE (Z), RLX (Z/ZQ), SLX (Y/YQ); 2001-2002 SLXtra (W/WQ); 2003-2005 Sorrento (SOR/SORS), Tobago (TOB), Trinidad (TRI); 2010-2012 Dash (DAS) Solana ...read more -
Heater connection wire kit, 8" long, 10 gauge wire, qty of 2 Connects from Hot Spot heater to board of S-Class series control box
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Factory replacement control box with heater for the now obsolete 71584 control box used on the 1999-2002 Hot Spot RE, RLX, SE, SLX, and 2001-2002 SLXtra and the Solana 2000-2002 X (triangle shaped), 2003-2005 Solana RX, SX, and TX spa models Note ...read more
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This jumper is used to bypass the pressure switch on the 2002-forward IQ 2020 spa control system The PDR Titanium Replacement Heater has its own automatic cut-off in the event of a low flow condition thus negating the need for a pressure switch After ...read more
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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 newly designed high limit thermistor replaces the original black plastic-tipped version It is a safety device that will shut down power to the spa if the water temperature exiting the heater is too hot This would indicate a "low water flow" condition ...read more
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This Control Thermostat Thermistor communicates the actual water temperature to the controller (control box motherboard) to shut off the heater when the spa reaches the target temperature It is used on all 73859, 72469, 76840 and 76091 control boxes
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Sku: 34-01395-K
Thermistor, Control & Hi-Limit Sensor Kit, After Market
The after-market thermistor kit (1 control and 1 hi-limit sensor included with o-rings as well as adapters) that fit with either the 4kW or 6kW after-market PDR Titanium double-barrel heater These sensors can plug in directly to the motherboard located ...read more -
Sku: 30-01395-K
Thermistor Adapters, After-Market
The after-market thermistor adapters work to allow the after-market thermistors to connect to the outside of the control box instead of connecting directly to the motherboard of the control box -
This Hot Spot heater electronic pressure switch is a safety device that will shut down the heater if a "low water flow" condition occurs It is used on Hot Spot models (except Sprint & Dash models) and Solana spa models Some symptoms of failure include ...read more
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This after-market heater pressure switch (looks like a radiator thermostat) is a safety device that screws into the heater that will shut down the heater if a "low water flow" condition occurs It is used on all 1999-2005 Hot Spot spa models as well as all ...read more
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This Hot Spot heater pressure switch (looks like a radiator thermostat) is a safety device that screws into the heater that will shut down the heater if a "low water flow" condition occurs It is used on all 1999-2005 Hot Spot spa models as well as all ...read more
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This is the replacement thermistor for the 1999-2002 Hot Spot RE, RLX, SE, SLX, and the 2001-2002 SLXtra (wood-sided) spa models Also the Solana 2000-2002 X, 2003-2005 RX, SX, and TX models This thermistor communicates the actual water temperature to the ...read more
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This is the after-market replacement thermistor for the 1999-2002 Hot Spot RE, RLX, SE, SLX, and the 2001-2002 SLXtra (wood-sided) spa models Also the Solana 2000-2002 X, 2003-2005 RX, SX, and TX models This thermistor communicates the actual water ...read more
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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: 35628
Surge Protector, Relay Connection
Relay surge protector (aka transient suppressor) used on all 1990-1993 Hot Spring spa models and on the third quarter 1995 220volt Hot Spring models This is one of two types of surge protectors used in the Hot Spring brand The second style is 31458 -
Sku: 10489
Bridge Wave Rectifier
This rectifier was used on the 1990-1993 Hot Spring Classic, Sovereign, Prodigy, Jetsetter, Highlife and Grandee, 1994 Tiger River Khyber and the 1993-1994 Hot Spot Z model -
This pressure switch is a safety device that screws into the heater and connects to the control box's main circuit board The main circuit board (motherboard) will shut down the heater if a "low water flow" condition occurs as monitored by this pressure ...read more
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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: 33232
Pressure Switch, Hot Spot
This replacement pressure switch is for the 1993-1994 Hot Spot Z (round spa) as well as the 1998 Hot Spot RE, RLX, SE, and SLX Notes: When the pressure switch senses proper water flow, the switch remains closed However, if the pressure switch senses a ...read more -
Sku: 34689
Capacitor Assembly, Hot Spot – Z
This capacitor was used on the Hot Spot Z (round) model after serial number Z-240132 (2nd quarter 1994) Note: For serial numbers prior to Z-240133 use part number 70838 upgrade kit -
Sku: 75076
15 amp Mini Breaker, Hot Spot
This 15amp Mini Breaker is located on the control box on all 1993-1998 Hot Spot spa models This reset button is identified by the number 15 located on the round portion of the reset button -
Sku: 75076-Generic
16 amp Mini Breaker, Hot Spot (After Market)
GENERIC (This does not come from Hot Spring factory and does not have a one year warranty) This generic replacement 15amp Mini Breaker is used to replace the original mini breaker located on the control box on all 1993-1998 Hot Spot spa models The reset ...read more -
Sku: 20088
Antistatic Capacitor
This anti-static capacitor was used on all Hot Spring spa models prior to 1990 that used the AC Relay Coils The symptom of this part failing is static or wavy lines on the television when the spa is operational -
Sku: 70838
Capacitor Relay Upgrade Kit-Hot Spot Z
This upgrade kit is needed for the Hot Spot Z (round) model prior to Z-240133 (2nd quarter 1994) and comes with instructions for replacement from Z-330001 (3rd qtr 1993) to Z-240133 (2nd qtr 1994) Note: Factory photo shows that this includes a resistor ...read more -
Sku: 30204
Antistatic Capacitor
CAPACITOR ANTISTATIC No longer used Was used when there were interference problems with the televisions in the house when the heater would turn on -
Sku: 38459
Header 2 Pin .156in CRT
Header 2 Pin 156in CRT
Showing 1–30 of 47 results