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 1-1/2" 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.
Length: 15” Stainless Steel Tube (not including union length)
Connection: 2” Slip (Easily Convertible to 1-1/2” Plumbing)
Wattage: 5.5kW @ 240V – 1.375kW @ 120V
Unions: (2) 2” Split Nuts, (2) Gaskets and (2) Tailpieces included
Pressure Taps: 1/8” 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
Installation was quick and easy. The old heater burned out.
Completely compatible as replacement. Easy to install
It is great to have a hot, hot tub again .
Great original product replacement including the 1/8"" pressure port that did not exist on my previous replacement heater.
Thank you, I really like SpaDepot and would highly recommend them, Very quick deliveries sight is very user friendly.
Unbelievable. They answer the phone and you get someone who wants to help you. Got me the right part and stuck with me through my stupidity. Very awesome
We installed the day the part arrived and was enjoying the Spa in no time. This is after we tried to purchase from another Spa Parts website that said they had the product in stock but never sent it for weeks before we finally had to cancel that order and order from here. SPA DEPOT had the part to us in two days.
Our heater went out and needed replacement. Spa Depot is our go-to for purchasing replacement parts
I didn't have to modify anything and it worked right away.