Flo-Thru Heater for Cal Spas XL 5.5kW

This best quality Stainless Steel Hot Tub Heater Assembly is the efficient flow-through replacement for the Cal Spa XL Heat Exchanger. Complete with split nuts, gaskets, tailpieces, thermowell with cover, pressure tap, heater wires with connectors, and insulated metal housing box. Our unit is designed to accommodate the reusable Thermal Cut Out switch (TCO) when needed. Refer to instructions (PDF link below). 5.5kW - May be operated at 240V or 120V Easily convert to 1½" Slip with BX9901 reducer bushings Product notes: Not an exchanger, but a direct replacement in-line flow thru heater manifold with element. Made to the same exacting quality standards as the original heater. Thermal Cutout (TCO) Retrofit Information  Details: Length: 15” Stainless Steel Tube (not including union length) Connection: 2” Slip (Easily Convertible to 1½” Plumbing) Voltage: 240V/120V Wattage: 5.5kW @ 240V – 1.375kW @ 120V Unions: (2) 2” Split Nuts, (2) Gaskets and (2) Tailpieces included Pressure Taps: ⅛” NPT Thermowell Housing: External w/Cover Replacement Element: BX5000 Flow-Thru Spa Heater Element Replaces Part Numbers: 26-0071-XL, 26-0011-7S-K, 26-2001-7s-K, B24055XL, C2550-0011, F2550-0011, F2550-0011-100, F2550-0001, HEA14100120, HEA14100121, HEA14100401, XL5.5 Warranty: 1 year Limited Warranty