Double-Barrel Low-Flo Heater Assembly, 4.0KW, C3564-2 (OBSOLETE)

Replacement 4.0 KW Double-Barrel Low-Flo Heater Assembly. OEM part number C3564-2.

THIS ITEM IS NO LONGER AVAILABLE. IT HAS BECOME OBSOLETED BY THE MANUFACTURER. SEE THE ALTERNATIVE REPLACEMENT HEATER 25-150-1064.

Optional replacement heater for Watkins 4.0KW No-Fault® low flow dual metal tube heater assembly, and for many 1995 to current Hot Spring® and Tiger River® spas Heaters 76228, C3160-2, 73039 and 73791 made by Watkins. This heater is also a great replacement option for the old trumpet-style Laing Infinity 6758, IHH-4000-NHCW and IHH-4000-NHCW-6758 Triple Bend heater.

SpaGutsP/N: 25-250-1022

Feature:

• 4.0KW 220V, 1.0KW 110V
• #800 Incoloy Element
• 3/4 inch In/Out Barbed Hose Connections
• 1/4 inch tubing connection
• Threaded Ports for two sensors (sensors not included)
• Manual Reset Button (Hi-Limit Protection)
• 46-inch Heavy Duty 10AWG 3-wire cord with 1/4 inch female terminals
• Ground Lug
• UL and CUL certifications
• Dimensions (Approx): 19.8 inches long x 3 inches width x 4.72 inches height
• "60-Day" limited warranty for the last heater that was sold

NOTE1: Customer must use the original sensors for the sensor ports.

NOTE2: This heater does not have the second set of small cable for the pressure switch. If using as a replacement for the original heater that does have the pressure switch cable, just bypass the pressure switch circuit for the new heater.

Click here to View Diagram of Heater.