LX Whirlpool H30-R1 heater, standard version

This heater equipped with a 3 kW Incoloy element is used by several hot tub brands, including Jacuzzi.

Two versions of this heater are available; with and without a pressure switch cable. The pressure switch cable (if present) is a second cable connected to the box of the heater, which is thinner than the main power cable. If your old heater has two cables, then choose a heater with a pressure switch cable; otherwise chose the version without one!

Just to be a bit more confusing, there is a different heater that carries the name H30-R1. The one on this page is 255 mm long (the metal part, excluding the plastic unions) and connects to 48 mm pipes. The other one, which is much rarer, is 330 mm long and connects to 60 mm pipes. Please check your heater dimensions before ordering!

This heater is a very good replacement for the H20-R1 models (with and without pressure switch). The H30 will heat up faster than the H20 version, but it will not consume more energy in total (the heating is more intense, but for a shorter time).

Technical specifications
Power rating: 3 kW
Nominal current: 13.6 A

Dimensions
Length: 255 mm (without unions)
The LX Whirlpool H30-R1 heater is supplied with unions and o-rings for 1.5-inch (48 mm) pipes.

Warranty
2-year Tubs Parts warranty

Part numbers
LX Whirlpool: H30-R1
Jacuzzi: 919404780