LX Heater R-H30-R1 (large with Pressure switch cable)

Includes Pressure Switch Cable

LX Heater R-H30-R1 (large with Pressure switch cable)
 LX Heater R-H30-R1 (large with Pressure switch cable)LX Heater R-H30-R1 (large with Pressure switch cable) 
Quick Find Code:  30024
  (1 Review)
Our Price:  £85.00(Inc. 20% VAT)



Currently Out Of Stock

  • Fits 2" plumbing (76mm Union Thread)
  • 3KW - 13.6 Amps Element
  • Stainless Steel Tube
  • Tube Length 33cm

Made By LX / Whirlpool

Large H30-R1 LX Heater with Control Line (the extra pressure switch cable)

LX Chinese Hot Tub Heater

This LX H30-R1 heater fits 2" plumbing which means the thread on the union connectors is 76mm, the length of the tube on its own is 33cm without the plastic unions and it has 2 cables coming out the side excluding the green earth wire one for power and the other a control line (pressure switch cable).

Its usually found fitted to Chinese hot tubs with Chinese control systems, but can be used for upgrading and repairs on any make or model of hot tub or spa if required.

Inside the heater under the cap it has an integrated pressure switch and high limit detectors.


To get the right LX H30-R1 heater:

There are 2 sizes of H30-R1 Heater and also 2 options with or without the extra pressure switch cable, this is the larger size with the extra pressure switch cable. Please double check the detail to get the right replacement!

More Detail:

  • 3kw
  • Fits 2 Inch Plumbing (76mm union thread)
  • Length of metal tube 33cm
  • Width of metal tube is exactly 5.7cm

Comes complete with:

  • 1m power cable,
  • 2m pressure switch cable,
  • 2" female hot tub heater unions and tail pieces,
  • 2 New union seals
  • The "Pressure Switch" inside is connected to the separate cable.


Make sure their are no blockages or restrictions of water flow, filters are clean and all air is removed from the heater tube before switching on the power.

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LX H30-R1 Heater with Pressure Switch Cable
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LX H30-R2 Heater With Pressure Switch Cable
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LX H30-R3 Heater with Pressure Switch Cable
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LX Heater R-H30-R1 (Large No Pressure Switch Cable)
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No Pressure Switch Cable

Product Specification

Manufacturers Code

MPN:  R-H30-R1

Product Attributes

Quick Find Code:  30024
Brand:  LX
Item Height:  12.5
Item Width:  6.3
Item Length:  33 cm Tube
Material Type:  Stainless Steel
Amps:  13.6
KW:  3
Serial:  R-H30-R1
Type:  Hot Tub Heater

Please note all Hot tub Parts sold are UK Spec, which means designed for 230 V at 50Hz

The following manuals are available for this product

Need More Detail?

At Hot Tub DIY we want to make it as easy as possible for you to repair your hot tub, the following guides relate to this product.

For a full list of guides please go to our Articles page and choose a section : Hot Tub Help Articles

Hot Tub Heater Guides

Customer Reviews

Average Rating (1 Review):  
Write a Review and share your opinions!

Correct heater
10 April 2018  | 

After ordering the wrong size heater we ordered this one. No hassle in refunding us for the wrong heater ordered which was our fault and prompt delivery of the new heater. Great site definitely recommend this company for any parts and chemicals. Thanks

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