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 temperature and pressure relief valve (T/PRV) or boiler pressure relief valve (PRV) to a local waste or soil pipe. Allowing flow in one direction, but stopping foul smells and odours from escaping back into the building the other.

hotun is fully compliant with Water and Building Regulations

hotun detect – It 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 Accreditations

Professional Accreditations

Professional Accreditations Professional Accreditations are a vital part of any company's credibility and having joined the building industry from School, founder and Managing Director of RA Tech UK Ltd, Russell Armstrong, has had over 30 years of experience, both...

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Award Winning hotun detect

Award Winning hotun detect

hotun detect has won the HVR News Ancillary Product of the Year 2020RA Tech UK Ltd are proud to announce that we have an Award Winning hotun detect!This is the latest and most exciting episode of our hotun journey yet! The Award Winning hotun detect has...

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hotun detect in the news!

hotun detect in the news!

Big difference with small techhotun detect has been getting some good coverage in the news recently and has been hailed as the biggest technological step forward in the tundish market since the hotun dry trap tundish hit the merchant shelves back in...

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What is a tundish?

What is a tundish?

What is a tundish?A tundish, for sealed heating (boilers) and unvented hot water heaters, is a device that allows water released from a combined T/PRV or single PRV (caused by overpressure or overtemperature in the system) to be passed from the valve to a downstream...

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The hotun approach to product development

The hotun approach to product development

A Blog by Russell Armstrong(inventor of the hotun dry trap tundish)When I first started on product development for hotun, it was with one application in mind, that of connecting the PRV discharge from a small unvented hot water cylinder to a local waste...

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The New hotun SF range is launched

The New hotun SF range is launched

 5 November 2018RA Tech UK Ltd, the creator of simple and long-term solutions that solve common heating and plumbing problems, has unveiled the next generation of its best-selling hotun dry trap tundish The new hotun sf range has been designed to make...

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Ella Gibson Rides to Victory

Ella Gibson Rides to Victory

RA Tech are proud to sponsor #TeamGBTX transplant cyclists and Ella Gibson has just ridden to Gold in the British Transplant Games in BirminghamRead, in her own words, her storyAll we can say is what an amazing young lady, what fortitude and what a...

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The hotun revolution

The hotun revolution

The hotun revolutionThis small, simple & affordable product is going to Revolutionise Plumbing and Architecture as we know it, we call it, The hotun revolutionWater is easily seen from above by the installer or homeowner The ConceptI developed a...

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hotun hiflo UKAS accreditation

hotun hiflo UKAS accreditation

RA Tech UK Ltd invests to give our customers the confidence that hotun products perform to the highest levels and now hotun hiflo has UKAS accreditation. Since its inception, the hotun hiflo dry trap tundish has been and always will be all about regulatory...

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Get In Touch

Registered Address

RA Tech UK Ltd
6 Nottingham Road
Long Eaton, Nottingham, UK

T: 01332 702678
E: info@ratechuk.co.uk

 

HOTUN – THE SIMPLE SOLUTION

In one simple fitting, hotun solves the problem of compliantly running a PRV valve discharge from a pressurised hot water cylinder relief valve or boiler pressure relief valve to a local waste or soil pipe.

hotun combines a tundish and a non-return valve to make a dry trap tundish which acts as a visible early warning device and prevents foul odours from escaping from the waste/soil pipe.

 

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