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The hotun Blog


The hotun blog posts allow you to discover how our range of products can help you speed up your installation times, help save you money and give you and your customer a better solution all round.

hotun – it’s not just a tundish

In one simple fitting, the hotun dry trap tundish solves the problem of compliantly running a Pressure Relief Valve (PRV) discharge from a pressurized hot water cylinder relief valve or boiler pressure relief valve to a local waste or soil pipe.

hotun detect – makes hotun sense!

hotun detect is another RA Tech innovation. For the first time ever, you can now have a clip-on, battery-operated, in-tundish water detection and temperature sensing alarm system. Automatically alerting the homeowner or building user to any water dripping from the PRV through the hotun dry trap tundish.

So please take an opportunity of reading The hotun Blog and let us know what you think

Professional Accreditation - CIPHE Industrial Associate
Award wining hotun detect

Award Winning hotun detect

hotun detect has won the HVR News Ancillary Product of…
hotun detect in the news article in Heating and ventilation review
Pressure Relief Valve dripping water now alerts the user automatically

RA Tech UK Ltd announce the appointment of a new business development Manager

Announcement from Russell Armstrong Managing Director of RA…
PRV discharge pipe routing issues -

PRV discharge pipe routing issues - hotun, the simple solution

PRV discharge process It is essential that, on a sealed heating…

What is a tundish?

What is a tundish? A tundish, for sealed heating (boilers)…

The hotun approach to product development

Why develop?an already good product? From this To this A…

RA Tech UK Ltd announces new appointment

Andy Pattison joins RA Tech UK Ltd as Business Development…
hotun sf range of dry trap tundishes

The New hotun SF range is launched

The New?hotun sf range is launched 5 November 2018 RA Tech…

Ella Gibson Rides to Victory

RA Tech are proud to sponsor #TeamGBTX transplant cyclists and…