Watkins No Fault Heater, Low Flow, Laing Tri-Bend replacement, 230v, 4.0kW (Watkins)

Replacement Watkins Hot Springs Heater Assembly, No Fault 6000 (120/240v)

• When using this heater to replace No Fault 1500, you will need HS71536 cord adapter kit and HS71557 plumbing kit.

This heater is also a superior replacement for the Laing Tri-Bend heater #6759 pictured below.

• Streamlined double-pass design
• Superior performance
• Manual reset Hi-Limit
• 4kW heater rating
• Incoloy heater element
• Threaded holes for sensors (sensors not included)
• Terminated wires on power cord
• 1-Year Manufacturer limited warranty

4 kw Heater With Manual Reset Hi limit
Replacement Option For:

• AI #2-00-7027 / MFG #76228
• AI #2-00-7029 / MFG #73791 RETROFIT
• MFG #C3160-2S
• MFG #C3564-2
• MFG #73039

IHH-4000-NHCW-6759, IHH-4000-NHCW-7211.0

This 2015 No-Fault Titanium Heater is the newest factory upgrade replacement for Hot Springs Spas.

Now factory approved and warrantied for all 115 volt 1.5kW and 230 volt - 6kW installations for all 1995-now Hot Springs and Tiger River spa models.

Tips and tricks:
- use your existing vinly tubing to attach to the replacement heater.
- thermistors are different sizes to prevent incorrect installation
- they also have different tips on the ends of the wire to insure they can't accidentally be plugged into the wrong port on the IQ Control Box.
- In most applications, the heater is connected directly inside the spas control box. Please contact us for the correct adapter . You can also utilize your your old plug end and splice onto this new heater.
- it is best to drain your spa when replacing the heater - a good time to clean the shell and cover with these products

See the following you tube video
You can also download your spa manual here

Please call our toll free tech line if you have any questions - 1-888-521-6183

Heater Application	Watkins Generic Replacement
Kilowatts	4.0kW
Low Flow Heater Assy Style	Stainless Steel
Heater Inlet Size	3/4"
Heater Inlet Type	Barb (b)
Heater Outlet Size	3/4"
Heater Outlet Type	Barb (b)