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Guardian LST

Low H2O
  • Designed to be the UK’s fastest and easiest LST radiator to install
  • One piece casing means fixing by one tradesman in minutes
  • Rounded corners provide additional safety
  • Available in wall-mounted above skirting (WT) or flush to floor (FT) models
  • Jaga's Low-H2O technology, for energy savings of up to 16%

The latest addition to Jaga’s comprehensive range of LST radiators, the Guardian LST is easy to handle, store and install and is available in an extensive range of sizes and powerful outputs. Valve bodies can be hidden within the casing which remains safe to touch even at high flow temperatures. The Jaga Guardian LST is supported by Jaga’s unrivalled logistics and customer service package.

  • Thermostatic valve set for easy connection
  • All Jaga connection sets are adjustable and completely lockable
  • Casings can be removed for decoration without the need to drain the system


To view full Guardian LST installation demonstration videos, visit our Videos page. To read about why the Guardian LST was chosen for The Maltings care home in Peterborough, visit our case studies page.

Please click here to access the BIM digital file for this product.

Refer to the information below to help selecting the correct radiator type:

Element Types:

  • Single Elements are T10, T15 & T20
  • Twin Elements are T06, T11, T16 & T21.


  • T06 = 85mm depth
  • T10/11 = 120mm depth
  • T15/16 = 170mm depth
  • T20/21 = 220mm depth

To find out more about our DBE (Dynamic Boost Effect) Technology CLICK HERE.

Size & output tables

Output in Watts at:

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