Hydro-Quip Low Flow Spa Heater 4kw 240v 26-C3072-5T-KF with Flow Switch

This is an aftermarket, Hydroquip / Therm Products manufactured, replacement for old 73791 Hot Spring Spa no fault heaters that had an internal pressure switch. Like p/n 1354101-2, SSE-OO-OH-OF, and others.

4kw 240v 26-C3072-5T-KF Hydro-Quip. 3/4" barb connections. By Hydro-Quip.

This is a Hydro-Quip replacement for the various 73791 versions of Watkins/Hot Spring/Tiger River/Hot Spot/Caldera OEM Heaters. Also for the Laing Tri-bend heater. Replaces 73791 and others. Titanium elements. Includes a retrofit kit from Hydro-Quip with sensor connectors and hose extension parts.

This heater includes 2 sensors with new style 4-pin sensor plugs (2002+) and an auto-reset high limit.

This heater is a retrofit kit with flow switch included. The flow switch takes the place of the old internal pressure switch on older No Fault heater models.

Replaces old No-Fault Spa Heater for 1995+ Hot Spring/Watkins - 4kW Titanium w/Sensors- 73791

Replaces: 358351, 73039, 73791, C3160-2S, 46-355-3068

This After Market replacement heater assembly by Hydro-Quip replaces old No-Fault heaters for IQ2000 1995-2002 Watkins Hot Springs and Tiger River Spas & Limelight Series.

Titanium Element
Auto Reset Hi-Limit
4.0 kW 240 Volt heater rating
Terminated Wires On Power Cord
3/4" Inlet/Outlet Barbs
Sensors included - Includes (2) adapter cables for both style circuit boards used in IQ2000 (1995 - 2002)
Instructions
1 Year Warranty

Therm Products / Hydro-Quip Premium Titanium-element, a replacement for Watkins No-Fault® low flow dual tube Hot Tub Heater with NEW installed sensors. (Never re-use old sensors in a new heater). Features streamlined, double-pass design and PDR auto reset.

4kW Titanium extended service life heater element
Premium 100% Compatible Replacement by HydroQuip
Temperature & Hi-Limit Sensors included - PDR Auto reset
May be operated at 240V or 120V

Product notes: Fits many 1995 to current Hot Spring® , Tiger River®, and Limelight spas by Watkins. Replaces obsolete trumpet-style Laing Infinity 7211. Includes a Bleed Tube Extension Kit with coupling & clamps for ease of installation on some spa models. UL listed. 1 year factory warranty

Like any flothru spa heater it must never see a lack of flow or air in the system with the heater on, it will 'dry-fire' and burn out and test open for resistance and Hydro-Quip warranty will not cover open, dry-fire abuse.