If you saw it at the Installer Show, you know what’s coming 👀 The NEW Sentinel JetFlush Rapid+ is here! 🚀 💨 Faster flushing 💧 Cleaner systems ⚙️ Smarter design 🎥 youtu.be/_JKfVIMLUXw?si… 🛠️ To buy, speak to your local plumbing & heating merchant! #JetFlushRapidPlus

On this Remembrance Day, we honour the courage and sacrifice of all who have served and continue to serve. We will never forget their bravery, their service and the freedom they protected. #LestWeForget #RemembranceDay #WeWillRememberThem

🎥 Watch the transformation! Add that final touch that makes every install your own with custom Vortex sticker designed just for you. Clean, professional, and branded to your business. 💪 Stand out on every install. 🛠️ Personalise your own at sticker on the sentinel website!

Great to see water treatments very own Santa, Edd Curbishley, doing some traditional work at the UKPS room at PHEX South at Stamford Bridge before his busy christmas present period! #PHEXSouth #UKPS #Teamwork #ChristmasCameEarly

The Vortex300 installs in minutes and services in seconds — and Ryan from GD Mills Plumbing & Heating proves it! ⚡🔧 He even added his own logo using our Customise Your Filter feature. Vortex300 info: sentinelprotects.com/uk-en/catalog/… Custom sticker: sentinel-direct.myshopify.com/collections/pr…

🚨 Upgrade Alert! InstaCheck is now InstaCheck+ 💧 Delete the old app, download InstaCheck+, log in, and continue testing smarter & faster. 🔗 sentinelprotects.com/uk-en/pageid/l… #WaterTesting #InstaCheckPlus #AppUpdate

If you’re still spending hours on labour-heavy system flushes, it might be time to upgrade your workflow. The Sentinel JetFlush RAPID+ brings power, faster cleaning cycles, and better results — all while keeping things simple on site. Find out more: sentinelprotects.com/uk-en/catalog/…

We were delighted to contribute to the EEM Christmas Community Event yesterday, and we’re truly inspired by what was achieved. #CommunitySupport #EEM #ChristmasGiving #ProudToContribute #MakingADifference

Limescale isn’t just a nuisance - it’s a budget killer. In commercial heating systems, just 1.6mm of scale can increase fuel usage by up to 12%, leading to efficiency losses and expensive downtime. Don't let scale compromise your system's efficiency. 🔗 sentinelprotects.com/uk-en/catalog/…

🎄✨ Festive Fun Wrapped Up! ✨🎄 What a day! From sizzling slices by The Woodfire Pizza Company 🍕🔥 to the boldest, brightest Christmas jumpers in town 🎅✨ — we brought the festive spirit in full force!

Following on from our festive fun at UKEX with UK Plumbing and Heating Supplies, we’re thrilled to share that we’ve officially given away the JetFlush Rapid+ prize from our charity raffle to Premium Plumbers in Windsor!

We know the drill: long dark mornings, endless jobs, cold hands. This time of year is absolutely relentless for the trade. To every plumber and heating engineer out there running on willpower and coffee: We see you. A massive BIG UP from Sentinel. One last push!

Last week, the Sentinel team pulled on our festive knits to support Save the Children’s Christmas Jumper Day❤️ Thank you to everyone who took part and donated 🎅✨ Which jumper would you pick? #ChristmasJumperDay #SaveTheChildren #SentinelTeam #FestiveForAGoodCause

🎄 Holiday Update: The Sentinel office closes at 1:00 PM on Dec 24th and re-opens on Friday, Jan 2nd. We wish all our customers, installers, and partners a Merry Christmas and a very Happy New Year! ❄️✨ #ChristmasHours #SentinelProtects #HVAC #HolidaySeason

🎄 Merry Christmas from all of us at Sentinel 🎄 Wishing you a joyful Christmas filled with warmth, happiness, and time with loved ones. Thank you for being part of the Sentinel community.

Happy New Year! 🎆 2026 is all about innovation and moving forward together. We’re excited to continue protecting the world’s heating systems with you. Let’s make this year the most efficient one yet! 🛠️💧 #HappyNewYear #SentinelProtects #2026Goals #HeatingSystems

Cold outside? ❄️ Cold spots on radiators mean wasted heat inside. Sentinel X400 and X800 system cleaners remove sludge from heating systems, helping radiators transfer heat efficiently and keep homes and buildings warmer. #Sentinel #HeatingEfficiency #X400 #X800 #UKWinter

FAST AS F%*#! 🚀 The Sentinel JetFlush Rapid+ delivers ultra-rapid powerflushing for heating systems — built for professionals who demand speed and performance. Less downtime. Better results. #Sentinel #JetFlushRapid #Powerflushing #HeatingEngineers

Safety first 🚑 Our team attended the Emergency First Aid at Work course with St John Ambulance, gaining essential skills to respond confidently in emergencies.

On site with Bumblebee Plumbing & Heating 🔧 ✔ Testing a top-secret upcoming product 👀 ✔ Filter swap ✔ Full system clean Big things coming soon… 👀 #Sentinel #Plumbing #Heating #SystemProtection