5.5kW spa heater replacement 12"", 5.5 kW, 240V, Flow Thru spa heater by Spa Components, B24055K. Measures 12.5"" from flange to flange (not including unions), the 15"" length is more common. B24055K is labeled as Heater Current Collector Assembly. Includes Incoloy coated heater element, but unions, switches or sensors are not included.
B24055K replaces 12"" Flo-Thru, 5.5 kW heaters used with Acura spa packs and Applied Computer Controls (ACC) SmarTouch Digital 2000 spa packs. B24055K replaces earlier flo-thru heater models C2550-1004. 12.5"" x 2"" stainless steel tube, with 2"" unions and matches S-Class pack mounts. Refer to the measurements in the image for proper heater selection. Heater Includes Incoloy coated heater element, 1.5kW when wired 110V or 5.5kW when wired 220V.
Our Hot Tub Heater Assemblies are US made and carry a 2-year Warranty. Please contact us if you need any help selecting the correct hot tub heater to match your spa control.