LX H30-R1 3kw Heater 1.5" (P/Switch Cable)

LX H30-R1 3kW Heater 1.5" (P/Switch Cable)

Genuine replacement Chinese LX H30-R1 3.0kW heater assembly with pressure switch cable specifically for use with Hot Tubs & Spas. This LX H30-R1 heater has the smaller 1.5-inch plumbing union connections and can be found on a huge number of Chinese manufactured hot tubs since 2005. This heater is also available with the larger 2-inch connections.

The following items are included with this complete LX H30-R1 spa heater assembly:

• 2x 1.5-inch heater gaskets
• 2x 1.5-inch plumbing union tailpieces
• 3-core power cord
• Pressure switch cable with 2 pin connector
• Bottom mounting bracket with rubber foot

LX Heater Overview

• This heater can be fitted to Chinese Spa control boxes such as E-Think GD7005, KL8-2 and KL8-3.
• Includes pressure switch cable with 2-pin connector to plug into Chinese control boxes, used to monitor back pressure within the heater to prevent dry firing and premature heater failure.
• Built-in Hi-Limit thermal safety cut out to prevent overheating.
• The power cable is pre-wired with ring terminals for simple control box PCB installation.
• Can replace Chinese Rooster Heater with some slight plumbing modifications.
• Found on older spa models from brands such as Danz Spas, Spa Serve, Monalisa, Trinity, Cascade Spas & AMC Winer Hot Tubs.

LX Heater Specifications

• Manufacturer - LX
• Part Number - H30-R1
• Type of Product - Spa or Hot Tub heater assembly
• Kilowatt Rating - 3.0kw 
• Element Material - Incoloy
• Flow Detection - Built-in pressure switch
• Sensor Type - Built-in Hi-Limit thermal safety cut out
• Plumbing Union Size - 1.5 inches (63mm thread OD)
• Pipework Connection Size - 1.5 Inch female socket (48mm ID)
• Length Inc Union Tails: 340mm
• Diameter: 50mm
• Height: 120mm

Heater Fitting & Removal Guide

This Chinese LX H30-R1 remote heater is very easy to install. Remove the old one by first turning the power off to the spa and removing the front cover of the main spa control box. Unscrew the power cable connections from the PCB and remove the cable from the control box completely along with the pressure switch cable. Go to the heater and either by hand or with an oil filter wrench unthread the heater plumbing union collars either side of the heater assembly. You can remove these collars completely if more access is needed to remove the heater by unscrewing the two screws on each collar. The heater will have a small earth chassis cable going to it so remove this from the heater, no remove the heater completely and reinstall your new replacement in the same order as it was removed. New gaskets are supplied with the new heater so install these into the existing plumbing unions when you reinstall.

We Are Here To Help!

It can be a bit confusing choosing your new spa heater as brand names and models are not always written on them. The quickest way is to simply send us some images of the complete spa heater assembly you need the replacement for through our Contact us page and let us do the work for you.