Spa Heater B2405D for spa controls with Flothru Heater 5.5kw 240v 13". .. see full description

This info pertains to installation and start-up of any spa control with heater, hot tub heaters, or spa heater elements:

ELEMENT INSTALLATION GUIDE
Before using this ... see full description.

Spa Heater B24040E for spa controls with Flothru Heater 4.0kw 240v 15"

Spa Heater 27-J0413-7S-K Hydro-Quip Universal Replacement fits for many models. 15", 5.5kW 240v

Spa Heater B24055Q C2550-0056, 5.5kw 240v 15". ..  from Spa Parts And More

Spa Heater B24055N for Balboa controls 26-0535-7S-K, from Spa Parts And More

Spa Heater replacement 26-58002-K 15" housing with 2 taps and 2 studs, with 240v 5.5kW heating element, no sensors

Spa Heater replacement 26-58032-K 15" housing with 2 taps and 2 studs, with 240v 4.0kW heating element, no sensors

Spa Heater B24055E  Replaces C2550-0304, C2550-0304A, C2550-0314, B24055E, C2550-0304, C2550-0304A, C2550-0314, C2550-0314Ti, 26-0314-7S-K .. see full description

Spa Heater B24040U for GECKO S-class spa controls, Spa Parts And More

26-0011-5S-K Cal Spa XL Heat Exchanger C2400-0011 26-0071-XL

Spa Heater B24055 for spa controls with Flothru Heater C2550-1004, 5.5kw 240v 12.5". .. see full description

Spa Heater B24055 for spa controls with Flothru Heater 5.5kw 240v 15". If you can provide the full model number .. see full description

Replacement for Cal Spas XL Heat Exchanger Heater4.0kw 240 volts spa heater .. see full description

Spa Heater B24055B for spa controls with Flothru Heater 5.5kw 240v 15". Replaces B24055A, B24055AR-C, B24055AR .. see full description

Spa Heater B24055U for GECKO S-class controls with 530AA0107 26-0800-7S-K

Spa Heater B24055G for Cal Spa spa controls with Flothru Heater 5.5kw 240v 15-1/2" overall length

Spa Heater B24055SD for spa controls with Flothru Heater 5.5kw 240v 15"

Spa Heater B24040 for spa controls with B24040Q, C2400-0056, and more .. see full description

Spa Heater 26-0011-7S-K Cal Spa XL Heat Exchanger by Hydro-Quip .. from Spa Parts And More

Spa Heater B24050 for spa controls with Flothru Heater 5.0kw 240v 15". B24050B, B24050E etc

Balboa M7 58083 Spa Heater replacement with Sensors by Hydro-Quip 26-58083-K 15" 5.5kW 230v

Balboa 58104 Spa Heater replacement with Sensors, Balboa M7, Hydro-Quip p/n 26-58104-K 15" 4.0kW 230v, M-7 see full description

Spa Heater for Humidifall, 1.0kw 120v 11". by Spa Components

Spa Heater B12015JR ACC ComPack JR Flothru 1.4-1.5kw 120v 11"

Spa Heater for Humidifall, 1.4kw 120v 11". by Spa Components

Spa Heater for Ingenious, Humidifall, Correct-Tech, Blue Dolphin Flothru 4.0kw 240v 11". Spa Components B24040Y. Originally labelled B24040Y-1956 .. see full description

B24040B2 Spa Heater for ePack spa controls with Flothru Heater 4.0kw

Spa Heater for Ingenious, Correct-Tech, Humidifall, Blue Dolphin Flothru 5.5kw 240v 11". Spa Components B24055Y

Spa Heater B24055L for Inland Manufacturing & Spa Factory spa controls Flothru 5.5kw 240v 15"

Spa Heater B24040N for spa controls with Flothru Heater 4.0kw 240v 15".  .. see full description

Spa Heater Universal Flothru 4.5kw 240v 15" 'Flexfit' heater replaces many different models and has moveable mounting studs and temperature sensor mount B24045T B24045T5T,

B24055B2 Spa Heater for spa controls .. see full description

Spa Heater B24055T5TTi for spa controls with Titanium Element 15". If you can provide the full model number .. see full description

.. see full description

Replacement for Cal Spas XL Heat Exchanger 5.5kw 240 volts spa heater C2550-0011 .. see full description

Spa Heater 26-0535-5S-KP C2400-0535-TPS for Lite Leader spa controls - Flothru Heater 4.0kw 240v 15" replaces 50067, 50081, 26-58081-K

.. see full description

B24040B2LF Low Flow Spa Heater for ACC controls 4.0kw 240v 12-HA4KW -B2LF replaces Low Flow heater on ePack, SMTD2000, SMTD1000

Spa Heater B24055S / C2550-0066 replacement for spa controls with Flothru Heater 5.5kw 240v 15" overall length replaces Brett Coleman .. see full description

Spa Heater B24055FFB, B24055FF, 1-HA-B24055FFB, B24055FFB-C, 347-415FT-5I, 1-HA-B24055FF, Flexfit Heater, Unipack Heater, Uni Pack Heater, Uni-Pack Heater, Flexitrol Heater .. see full description

Spa Heater replacement for Watkins 6kw 240v 26-C3160-1S Hydro-Quip, 73790 replacement

No Fault 4000 Spa Heater replacement for 73791 Hot Spring Spas, Watkins 4kw 240v 26-C3160-2S

Watkins No Fault Heater replacement for Hot Spring Spas w/ Flow Switch 6kw 240v 26-C3072-8T-KF

No Fault 4000 Spa Heater replacement for 73791 Hot Spring Spas, Watkins 4kw 240v 26-C3072-5T-KF