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, Fuse, O Ring, Pressure Switch

Showing all 26 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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  • 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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  • 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
    $4.43
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  • 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
    $2.38
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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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  • Fuse SLOBLO 1/2A 250V 5x20in
    This is a replacement fuse for the circulation pump line on IQ 2020 control boxes on all Hotsprings, Tiger River, and Limelight spas   The fuse holder is mounted in the back of the control box near the circulation pump terminals on the circuit board   A ...read more
    $1.95
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  • FUSE, 6.3A 5X20MM - 8AMP 250V SLO-BLO 3PK
    Kit includes both 6 3A and 8A fuse, 3pk each for Cool Zone
    $43.40
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  • 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
    $18.77
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  • Fuse, Freshwater II Ozonator
    This is the fuse used to protect the Freshwater II Ozonator
    $3.24
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  • Fuse, 25Amp 300V Type SC-25
    Slo-blo fuse used on the 71584, 73859, 72469, and 76840 control boxes for the pump and heater circuits
    $56.75
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  • 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
    $14.76
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  • Fuse 2A 250V Slo-Blo
    Replacement fuse found in the newest IQ 2020 control box on all 2012 5 Hot Spring and Limelight spas
    $9.39
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  • FUSE, 750MA 250V
    This is the small fuse used in control boxes found in most Hot Spot brand spas with Gecko control systems in them   The fuse is located usually in the top right corner of the circuit board near where the spa light connects to the circuit board
    $3.06
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  • 15A-ATC/ATO Blade Fuse
    15A-ATC/ATO blase fuse
    $15.34
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  • IA-3AG Fast Acting Fuse
    IA-3AG fast-acting fuse
    $18.04
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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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  • Slo-Blo Fuse, 1A 250V
    Slo-Blo fuse, 1A 250V
    $4.30
    Add to cart
  • 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
    $14.69
    Add to cart
  • 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
  • Fuse, Canada
    Obsolete: No factory suggested replacement available at this time Please contact our technicians for advice (805) 541-9000 or wizard@backyardplus com
  • Fuse Block 5 X 20Mm
    Obsolete: No factory suggested replacement available at this time Please contact our technicians for advice (805) 541-9000 or wizard@backyardplus com Fuse Block 5 X 20Mm

Showing all 26 results