Order Helpline 01325 488 588 | Open today 9:00am-4:00pm

John Guest Speedfit-Room Controller Lg- 3

Product Code:
Free UK Delivery
Est. Delivery: 1-2 Working Days
Shipping costs displayed in basket.
We can let you know when this product is back in stock.

This product is proving to be very popular and has unfortunately sold out.

Enter your email below and we'll notify you as soon as this product is back in stock:

Subject to stock availability, if products on a 24 hours service are ordered alongside products NOT on a 24 hours service, this may delay your whole order.

View Transport Policy

All delivery charges are included in the final shopping basket and are dependent on the products Scottish Highlands & the Islands where additional shipping charges will apply.

Please note that not all products will incur an additional delivery charge to the Scottish Highlands & the Islands – this is based on the costs from the manufacturer, distributor or courier providing shipping on our behalf. If your delivery address is in the Scottish Highlands and Islands, a member of our helpline team will contact you prior to processing your order should an additional delivery charge apply.

While we make every effort to ensure orders are delivered by the date required, we cannot guarantee availability from the manufacturer or the manufacturer's delivery schedules.

Any variation to web delivery date given will be advised to you by email or telephone. If we are unable to make delivery because access is not possible, we reserve the right to make a failed delivery charge.

£490.02 Incl. VAT
Oops! Please select from the options


The Speedfit underfloor controller by John Guest will provide heating to a room or conservatory measuring up to 30m² as long as the boiler which serves the existing heating system can take the extra output from 2KW to 3KW. The unit is pre-assembled and pre-wired, allowing for fast and simple installation. You can plug it into any electrical socket or spur for even greater convenience. The controller has integral ball valves which allow for isolation from the primary heating system, an adjustable blending valve and a six-metre head circulation pump. Thanks to the anti-vibration mounting bracket, it operates silently so as not to disturb anyone in the room.

Speedfit recommend connecting the controller to the main central heating flow and return distribution system, but it's also possible to connect it to the nearest radiator supply pipe. If you do that, however, the pump won't be able to operate independently and can only obtain hot water when the radiator system is on. The controller's hot temperature supply range 60°C -80°C, with a maximum supply pressure of 10 bar.

Features & Benefits: John Guest Speedfit-Room Controller Lg- 3

  • Single zone control unit for rooms and conservatories up to 30m²
  • Pre-wired and pre-assembled for a fast a simple installation
  • Can be plugged directly into an electrical socket or spur
  • Integral ball valves for isolation from the primary heating system
  • Adjustable blending valve and 6m head circulation pump
  • Sturdy anti-vibration mounting bracket


Speedfit Conduit And Underfloor JGROOMPACK/3


There are no product downloads to show.

Questions & Answers

There are currently no questions for this product.

Have a question about this product?


There are currently no reviews for this product

Products We Recommend


Product Enquiry Form

John Guest Speedfit-Room Controller Lg- 3

*Required Field

Would you like to empty your basket?

Yes No


It seems you are running an older version of Internet Explorer. Our site does not support these old browsers as they do not house the technology that allows our site to be safe and secure.

If you wish to access our site please either upgrade your browser or download an alternative.