CONTROL BOXES

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.

Electrical: Diode Assembly, Flow Switch, O Ring, Plug, Pressure Switch

Showing all 19 results

  • Pressure Switch Bypass Jumper, IQ 2020 Spa Control System
    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
    $29.30
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  • O-Ring, Control Thermistor
    Control Thermostat Thermistor o-ring for the 79006 and 78970 thermistors This o-ring is located on the "inlet" side of the heater and is the larger of the two thermistor o-rings For the outlet side of the heater see the part# 34879 o-ring
    $1.74
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  • O-Ring, Hi-Limit Thermistor
    High-Limit Thermistor o-ring for the 79005 and 78969 thermistors This o-ring is located on the "outlet" side of the heater and is the smaller of the two thermistor o-rings For the "inlet" side of the heater see part 34878
    $1.63
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  • Electronic Pressure Switch, Solana and Hot Spot Heater
    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
    $60.35
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  • Pressure Switch, After-Market, Solana and Hot Spot Heater
    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
    $27.36 View OEM
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  • Pressure Switch, Solana and Hot Spot Heater
    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
    $47.26 View Generic
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  • 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
    $1.28
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  • Flow Switch, 1.5kW Heater, Hot Spring and Tiger River
    This is the replacement flow switch for the 1995-1996 Hot Spring Classic, Sovereign, Prodigy and Jetsetter spa models It is also the replacement for the 1995-1996 Tiger River Manora and Tondi spa models This low voltage flow switch monitors the flow of ...read more
    $133.35
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  • Pressure Switch, Hot Spot Sprint and Dash
    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
    $27.60
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  • 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
    $1.28
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  • Flow Switch, 5.5kW Heater, Hot Spring and Tiger River
    This is the replacement flow switch for the 1995-1996 Hot Spring 220 only Classic, Sovereign, Grandee, Highlife, Landmark and Summit spa models It is also the replacement for the 1995-1995 Tiger River Khyber spa model This low voltage switch is located in ...read more
    $99.17
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  • Flow Switch, Tiger River
    This is the replacement flow switch for the 1992-1994 Tiger River Khyber, Manora and Tondi spa models
    $99.39
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  • Flow Switch, Hot Spot
    This is the replacement for the 1995-1997 Hot Spot Z model (round spa) and the Y model (rectangle spa)
    $88.40
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  • 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
    $53.82
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  • O-Ring, T-Stat Adapter, Tiger River
    This o-ring is used on the t-stat adapter where the knob for adjusting the thermostat attaches to Tiger River control panels from 1992 to 1997   The stem from the thermostat sticks into this adapter and the knob on the control panel sits on the adapter
    $8.25
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  • Control Box Plug, 1.093 Diameter
    Plastic plug used to seal the largest unused round holes in the bottom of the IQ 2020 Control Box on all 2012 5 Hot Spring and Limelight spas These plugs keep critters from crawling into the control box
    $3.62
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  • Diode Assembly, Piggyback
    Obsolete: No factory suggested replacement available at this time Please contact our technicians for advice (805) 541-9000 or wizard@backyardplus com Diode Assembly, Piggyback
  • Rubber Plug #11
    Obsolete: No factory suggested replacement available at this time Please contact our technicians for advice (805) 541-9000 or wizard@backyardplus com
  • Rubber Plug # 2, 9545K14
    Obsolete: No factory suggested replacement available at this time Please contact our technicians for advice (805) 541-9000 or wizard@backyardplus com

Showing all 19 results