Best place ever, always goodOn 05/31/2024 by M. D. (verified customer)
Get Watkins OEM or generic No-Fault Heaters, Flow-through heaters, Heating Elements, Wires, Plugs, and other related parts.
Showing all 30 results
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Sku: 77119
IQ 2020 Heater Relay Board
This IQ2020 Heater Relay Circuit Board is the newest revision for the 2001-2009 5 IQ2020 Control Box It's upgraded design provides a more efficient method of connecting the heater's power cord to this board, therefore, reducing fatigue on the two "beefed up" ...read more -
This repair kit for the Watkins No Fault heater includes the replacement end cap for the double barrel PDR heaters which fits the Watkins Manufacturing label only This kit comes with two red seals/o-ring gaskets, replacement screws, 2 side braces and the ...read more
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This Watkins No Fault Heater is the factory replacement for the many Hot Spring, Tiger River and Limelight models This heater is the 6kW/1 5kW version and comes with a built in pressure switch Note: This heater has a built in pressure switch which plugs ...read more
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This 2015 Watkins No Fault Heater (PDR Titanium) is the newest factory upgrade replacement heater from the makers of Hot Springs spas Its double-pass sleek design replaces all previously discontinued heater styles The double-pass feature efficiently heats ...read more
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Sku: 73791
PDR Titanium Heater, 4kW
This 4kW PDR Titanium Heater is the current replacement for all 2003-2009 4kW No Fault Heaters If you're replacing a 76228 Titanium Heater (pressure switch version) you'll need to add a pressure switch bypass jumper, 72768 -
Sku: 73790-AM
Heater, Low Flo, After Market, 6KW Heater Assembly
This 6kw PDR Titanium Heater is the after market replacement heater for all 1995-now Hot Spring and Tiger River spa models It includes the High-Limit and Control Thermistors, thermistor adapters, wire clips, 1/4 inch barbed adapter, and a small section of ...read more -
Sku: 73791-AM
PDR Titanium Heater After Market, 4kW
This AFTER MARKET 4kW PDR Titanium Heater is the current replacement for all 2003-2009 4kW No Fault Heaters and comes with both a high limit and control thermistor If you're replacing a 76228 Titanium Heater (pressure switch version) you'll need to add ...read more -
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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This heavy-duty fiberglass-reinforced polymer split nut comes in two pieces and is designed to replace compression fitting nuts (aka pump union nuts) that have broken due to vibration, age and finally over-tightening The two halves of this fitting are held ...read more
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Sku: 39192-X2-BYP
Power Jumper, Heater Relay Board, 2-pin
2-pin metal jumper is one of two different jumpers that are used on all years of the IQ 2020 Heater Relay Board -
Sku: 39193-X2-BYP
Power Jumpers, Heater Relay Board, 3-Pin (pkg of 2)
Package of two 3-pin metal jumpers is one of two different jumpers that are used on the original 73355 Heater Relay Board On the new style Heater Relay Board there are two of these 3 pin jumpers The jumpers are inserted flat on the top edge of the heater ...read more -
Sku: 30392
Nut, Hex #10-24in Stainless Steel
Used on the 1980-1994 115volt Hot Spring heaters in conjunction with the stainless steel screw (30348) to secure the heater element to the heater body -
Sku: 39193
Power Jumper, Heater Relay Board, 3-Pin
The 3-pin metal jumper is one of two different jumpers that are used on the original 73355 Heater Relay Board On the new style heater relay board, there are two of these 3 pin jumpers The jumpers are inserted flat just above the gray terminal block numbered ...read more -
Stainless steel screw used to secure the heater to the equipment compartment floor on Hot Spring & Tiger River spa models Also used on the SilentFlo 5000 Circulation pump and to hold the Ozonator to the wall of the equipment compartment
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Sku: 39192
Power Jumper, Heater Relay Board, 2-Pin
This 2-pin metal jumper is one of two different jumpers that are used on all years of the IQ 2020 Heater Relay Board The 3-pin jumper is also used depending on the spa model and whether it's wired 120v or 240v -
Sku: 34877
O-Ring, Heater Flange, Cartridge Heater
One of two o-rings used to seal the cartridge-style heater to its flange on all 1995-1996 Hot Spring & Tiger River spas and 1995-1997 Hot Spot spa models The second o-ring is a 34876 -
One of two o-rings used to seal the cartridge-style heater to the flange on all 1995-1996 Hot Spring & Tiger River spas and 1995-1997 Hot Spot spa models The other o-ring is a 34877
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Sku: 36022
Strain Relief 10/3
Heater strain relief used to secure the heaters power cord to the bottom of the IQ Control boxes The strain relief prevents the cord from accidentally being disconnected from inside the control box should the cord be pulled down -
Sku: 71377
Power Jumper, Terminal Block, IQ 2000
Jumpers used on the IQ 2000 control box terminal block for 120-volt operation or converting from 120 volt to 230 volt -
Sku: 71377-x3-BYP
Power Jumper, Terminal Block, IQ 2000
Kit of three jumpers used for configuring the voltage on the IQ2000 control system used from 1997 to 2000 on Hot Springs and Tiger River spa The configuration of the jumpers allows for conversion between 120 volt and 230 volt operation -
Sku: 30120
Lug, Grounding
Used on various components in the equipment compartment to provide a place for the grounding wire to attach to -
Use this kit if you're replacing your original No-Fault® 5500 or No Fault 1500 Cartridge Style heater on a 1995-1996 Hot Spring or Tiger River spa This kit is no longer available from the factory You can build your own with the following products sold ...read more
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OBSOLETE This high-temperature resin housing (looks like black PVC) is the replacement for the 1995-1996 Hot Spring & Tiger River No-Fault 1500 heater cartridge-style heater housing Note: The actual cartridge heater element (the stainless steel rod) ...read more
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This high-temperature resin housing (looks like black PVC) is the replacement for the 1995-1996 Hot Spring and Tiger River No-Fault 5500 heater cartridge-style heater This kit includes the thermistor o-rings (34878 & 34879 ) and the flange o-rings ...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 PWA: Interlock Timer Circuit Board is the factory replacement for all 1994-1996 Hot Spring Classic, ...read more
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Obsolete: Use 1642001-1 This heater tailpiece glues to 2" PVC pipe or a 2" male PVC fitting using PVC primer and cement The threaded side of the fitting will connect to any 2" standard heater union to connect a flow-through type heater This specific ...read more
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Obsolete, use 73790 or 73791 depending on your serial number Use the Parts Finder to determine which heater is right for your spa For replacement thermistor sensors, see 34-01395-K
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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 heater cord adapter may be needed when replacing a No-Fault 5500 cartridge heater with a new PDR ...read more
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Sku: 71536
Heater Cord Adapter, 115v Hot Spring
Obsolete: No factory suggested replacement available at this time Please contact our technicians for advice (805) 541-9000 or wizard@backyardplus com This heater cord adapter may be needed when replacing a No-Fault 1500 cartridge heater with a new PDR ...read more -
Sku: 33976
Screw 10-24 X 5/8in Stainless Steel
Obsolete: Available at the local hardware store Used to secure the cartridge style heater elements to their heater housing
Showing all 30 results