This product is made to order. Contact us to order.


This product is made to order. Contact us to order.

The Radiator Company Trench Heating *** TRADE PRICES ***

The Trench is a practical alternative to underfloor heating, requiring no wall space and giving excellent heat output. An exceptional design, the Trench is built into the floor and covered by a stylish grille. Trench units are ideally positioned in front of an expanse of glass such as conservatories, patio windows or public areas. The grilles are designed to be walked on and are the only part of the heating unit visible at floor level.

Material - Aluminium and copper convector. Polyethyleen or Fibreglass trench unit. Wood or aluminium grille.

Grille can be of various woods or coloured aluminium.

Installation instructions - opens as a pdf

Lead time is 4 working weeks.

Further details can obtained by clicking on this text


  • Alumaxx® High Performance Convector

  • Lengths available from 800mm to 2600mm

  • Depths of 300mm, 520mm or 620mm

  • Aluminium and Steel Convector for high heat output and low weight

  • Polyethylene Trench Unit 

  • 12 Grille finishes with wood and aluminium choices

  • Standard fit suitable for new builds is available, as well as alternative retro fit


  • Pipework connection size is R½ Flow and Return

  • Range of pipework connection options are available to suit any application

  • Convector heat exchanger suitable for MTHW with a maximum flow temperature of 130ºC and 10 bar pressure rating is available to special order.



We are not just an online retailer - we have a 150+ designer radiator showroom in the heart of Leeds.

Buy with confidence as we are an approved The Radiator Company supplier - The Radiator Company Trench Designer Radiator comes with a 5 year manufacturers guarantee. 


Why buy the The Radiator Company Trench Designer Radiatorfrom Hot Interiors?

* High Street Showroom 
* We ONLY sell radiators
* Expert Advice
* Over 150 radiators on display in our premier showroom 
* Authorised The Radiator Company Retailer
* Super fast delivery on stock items
* Help available up to 10pm including Sunday!
* Lowest prices
* Informative and secure website
* Hundreds of happy customers
* Trading since 2006


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