Replacement 15" heater in 4.0 KW (4000 Watts) used in the Gecko S-Class control systems and spa packs. Many of the S-Class spa packs that this heater was used on have a pale blue color and the electrical connections can be removed from the element itself. This heater has a 15" length and has 2" unions which will measure 3" on the inside.
If by chance your S-Class heater has pigtail wires built into it then you will need this heater here: Gecko Spa Hot Tub S-Class Heater 4.0kw w/ Pigtails, Pressure Switch and Gaskets
Please Note: The Pressure Switch is not included with this heater, please see Product Code: 2551 for the most popular replacement.
| Housing Configuration | Straight |
| Heater Length | 15" |
| Lead End Terminal Location | 5-3/4" |
| Threaded Tap Orientation | 12 O`Clock |
| Threaded Tap Location | 9-7/8" From Leading End |
| Kilowatts | 1.0kW, 4.0kW |
| voltage | 115v, 230v |
| Sensor Stud Orientation | None |
| Mounting Stud Type | Fixed |
| Heater Size | 2" |
| Heater Application | Caldera, Gecko, Nordic, Gulf Coast |
