The Watkins 76228 No Fault 4000 watt PDR Titanium heater is found in the following hot tub models:
2006
Aria.
2005 - Forward
Grandee (GG), Tiger River (Caspian) and Limelight.
2004 - Forward
Hot Spring (Envoy and Vista).
The Watkins 76228 (Titanium 4.0KW) low-flow heater assembly has the following features and specifications.
Additional Watkins Part Numbers: 76228HS
Series: No Fault PDR, IQ2020 (but not limited to, unless specified otherwise above).
Element Grade: Titanium
Kilowatt Rating: 4.0KW
Temperature Sensor Included: No
Hi-Limit Sensor Included: No
Pressure Switch Included (A.K.A. Flow Switch): Yes
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