I would like to express how excellent this company is. I inherited a house with a 2007 Hotspring Aria hot tub. The spa hasn’t been operated in years and when I turned it on, it ran for about 10 minutes and died. I mean dead died. I knew absolutely nothing about hot tubs but with the excellent diagnosis videos, installation videos and superior phone support, I was able to replace the main control board, heater relay board, heater, circulation pump, the ozonator and all associated tubing. This took 4 1/2 hours over two days (I had to watch videos) but the spa runs like new! I had one question regarding the jumper voltage 18 or 12. I spoke with a technician and he was able to answer my question as well as helping me double check the voltages for the components on the relay board. I am handy with electronics and electricity and am comfortable working with 230 volts. Shipping was fast and as expected. I highly recommend BackYardPlus.On 06/28/2024 by F. 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 28 results
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This OEM replacement IQ 2020 control board (motherboard) is for all IQ 2020 Control Boxes (77271) found on all 2001-2009 5 Hot Spring, Tiger River and Limelight spa models It is used on domestic 60hz model spas only
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This OEM replacement IQ 2020 control board is for the Orca Box (76082) which has the Invensys circuitry, 115/220 VAC, used on 2009 Phase 2 through 3rd Quarter 2012 Hot Spring, Tiger River, and Limelight If your circuitry is marked with a blue label that says ...read more
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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 -
Sku: 74723
Relay, IQ 2000 Control Box
This 30amp 18volt DC coil relay is used in the 1997 and 1998-2000 Hot Spring & Tiger River IQ 2000 Control Box There are two of these relays located in the upper left corner of the IQ 2000 control box One is the heater relay and one is the heater ...read more -
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: 70297
Relay, DPST 110VDC Coil
This relay (or contactor) is also known as the Interlock Relay & Heater Relay is a 110VDC coil 30amp and was used on the 1990-1993 Hot Spring Classic, Grandee, Highlife, Jetsetter, Prodigy & Sovereign spa models Also used on the 1992-1994 Tiger River ...read more -
Sku: 33249
Thermostat, Control, Hot Spot
This Control Thermostat is the replacement for the 1993-1994 Hot Spot Z (round spa) spa model -
Sku: 70298
Relay, DPDT DC Coil
This double-pole/double-throw DC coil relay was used on the 1991-1993 Hot Spring Classic, Sovereign, Prodigy, Jetsetter, Highlife and Grandee spa models Used also on the 1992-1994 Tiger River Khyber spa model -
Sku: 34488
Relay, Power 30Amp 110Volt DC
This 30 amp 110-volt double-pole/single throw relay was used on the 1993-1994 Hot Spot Z (round) model and the 1994 Tiger River Khyber as a jet pump relay Check your serial number in the parts finder above to be sure this part is for your spa -
This PWA Control Panel Interface board is only found on the 1995-1996 Tiger River Khyber, Manora and Tondi spa models It is located inside the control box
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Sku: 33231
Relay, 20Amp SPST 110Volt DC
This 20amp single pole/single throw 110 volt DC relay was used 1993-1994 Hot Spot Z (round) model spa -
Sku: 71974
PWA Main Circuit Board, Hot Spot
This PWA Main Circuit Board is the factory replacement for the 1998 Hot Spot RE, RLX (round), SE and SLX (square) models The picture may differ slightly from your circuit board due to revisions but this board will be a "Plug 'N Play" replacement -
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 -
This double-pole/double-throw 110 volt DC relay was used on the 1993-1994 Hot Spot Z (round) model spa
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Sku: 32425
Switch, Toggle
This toggle switch was used on the 1991-1993 Grandee to turn off the "Timed Jets" feature an also used on the 115 volt Hot Spring and Tiger River spa models to activate the "Summer Mode" (aka Summer Timer) -
Sku: 33801
Rotary Switch
Rotary switch -
Sku: 71811
Interlock Switch Bypass Kit
Interlock switch bypass kit -
Sku: 33767
Relay, 30A 12VDC
Relay, 30A 12VDC, #PRD-7DG2-12 -
Sku: 34321
Relay, DPST 30A 12Volt DC
This 30amp double pole/single throw 12volt coil relay was used for various purposes Used for a light, heater, interlock, low-speed jet pump, high-speed jet pump, and circulation pump relay in all 1994-1996 Hot Spring, all 1995-1998 Hot Spot, and all ...read more -
OBSOLETE This Electronic Control Thermostat (thermistor included) replaces the mechanical thermostats in the 1994 Hot Spring Classic, Grandee, Highlife, Jetsetter, Prodigy, and Sovereign spa models This retrofit remedy was introduced to solve the ...read more
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Sku: 31027
Switch, GFCI 20Amp 115V
OBSOLETE 20amp GFI for all Hot Spring & Tiger River spa models that utilized a GFCI mounted in the control box prior to the power cord mounted GFCI This is a common hardware store item -
Obsolete: No factory suggested replacement available at this time Please contact our technicians for advice (805) 541-9000 or wizard@backyardplus com This main circuit board is for the 1992-1994 Tiger River Khyber wired 220volt
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Sku: 75089
Thermostat Control, Hot Spot
Obsolete: No factory suggested replacement available at this time Please contact our technicians for advice (805) 541-9000 or wizard@backyardplus com Electronic Control Thermostat, Thermistor and Temperature Dial-This electronic thermostat mounts in the ...read more -
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
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Obsolete: No factory suggested replacement available at this time Please contact our technicians for advice (805) 541-9000 or wizard@backyardplus com This Control Thermostat is a bulb and capillary type thermostat coated with Teflon due to the direct ...read more
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Obsolete: No factory suggested replacement available at this time Please contact our technicians for advice (805) 541-9000 or wizard@backyardplus com This Control Thermostat is a bulb and capillary type thermostat coated with Teflon due to the direct ...read more
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Obsolete: No factory suggested replacement available at this time Please contact our technicians for advice (805) 541-9000 or wizard@backyardplus com This 115 volt main circuit board is for the 1992-1994 Tiger River Manora and Tondi models This 115volt ...read more
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Recently released for sale by the factory, this OEM replacement motherboard is for the Orca Box (Invensys Circuitry) (76082), 115/220 VAC, used on 2009 Phase 2 through 3rd Quarter 2012 Hot Spring, Tiger River, and Limelight
Showing all 28 results