Heater Assemblies, Low Flow

This part is a 2 1/2" Thread X 1" 90 Degree Barb Heater Union with Gasket that matches Union.   The Union receives a 1" ID pipe on the barb side and then Screws to a 2 1/2'" Heater Flange using a 2 1/2" Nut on the heater side...

Sundance SpasVertical heater assembly 3-1/2" x 13" with 3/4" barb x 3/4" 90° barb inlet/outlets. Rated at 5.5kW/240v. Purchase of a foam wrap jacket is recommended when purchasing manifold

NOTE: This Complete Heater Assembly has just come available I have them in stock... This part is a 5.5KW Spa Heater Complete Assembly found in a Jacuzzi Whirlpool Control System includes the Element, Pressure Switch, new Titanium...

This heater is obsolete but there is a universal retrofit kit to replace it.. You can find that kit at this link: Universal, Low Flow, Retrofit Heater, 5.5KW ,Retrofit Kit 1" or 3/4" Hurricane OthersVertical 3" x 9" housing with 1" barb...

No Longer Available.. Leisure Bay&OthersVertical heater assy, 1" barb inlet/outlet same side, 3" x 9" dimensions, Rated at 5.5kW/240v. Similar to Hurricane except that the 1/8"npt pressure switch tap is located between the 1" ports and a temp...

This part is a Complete Trombone Heater that is about 23" X 10" X 15" Squareback 3-Wire with Built in Thermal Cut-Out. Includes Titanium Heater Element and Hi-Limit Disk. This heater fits a lot of different brands of tubs and there is a list below of...

This item is a 1/8" MPT Brass Plug which can be used to block an 1/8" MPT (male Pipe Thread) hole normally found on a Heater Tube on Hot Tubs. This hole size is the same size as a Pressure Switch hole and would measure about 3/8" wide across the hole or...

This item is a 1/8" MPT Plug which can be used to block an 1/8" MPT (male Pipe Thread) hole normally found on a Heater Tube on Hot Tubs. This hole size is the same size as a Pressure Switch hole and would measure about 3/8" wide across the hole or the...

Vita SpasVertical heater assembly, 3" x 11" with 3/4" barb x 3/4" 90&deg barb inlet/outlets, 4.0kW/240v NO Longer Available Note: Therm Products the manufacturer of most hot tub heaters has gone out of business and most are no longer available....

NOTE: This heater is No Longer available so your only choice is this heater Click this Link.. Sundance SpasVertical heater assembly 3-1/2" x 13" with 3/4" barb x 3/4" 90° barb inlet/outlets. Rated at 5.5kW/240v. Note: Always verify that you do not...

This part is a 5.5KW Sundance Sentry 850 / 750 Smart Heater Complete Assembly includes the Body, Element, Case and Manual Bimetallic Hi Limit with wires. This unit features a BiMetallic Backup high limit and the wires that tie to the board and is exactly...