Heating Hacks: How to Safely Unblock A Cold Feed Pipe

In this video I Repair a Gravity Hot water problem on an old heating system. I unblock a cold feed with ease. Here is a link to the kit I used in this video, it is an affiliate link so if you buy it I get a (very very small) kick back. I didn't do this video for this kick back. I could find more money on the floor of the van behind the drivers seat ;-) This channel is to help engineers fix boilers. I try and teach boiler repair for the betterment of the UK gas industry. The better we are the more work we get. This Baxi Combi Boiler had be diagnosed by two different heating engineers and now it's time to find out who is right. Boiler repairs are not easy and everyone makes mistakes. This video is not a criticism on the repair engineers. Gas boilers are complex and servicing and troubleshooting them can be a difficult task. Common UK boiler brands such as Vaillant, Ideal, Worcester and Baxi all have more obscure models and this is one of them Unlike the USA our boilers are all high efficiency and more technology makes for harder diagnosis. For videos on Burnham, Weil-Mclain, Peerless and Lochinvar find a US Channel. I typed all that for better keyword and YT ratings. Lets see!! . Gallo Gun Type Tool https://amzn.to/3PPbIxf Gallo Gun Type Tool Prime https://amzn.to/3VOAp0G Actual Gallo Gun Tool https://amzn.to/3xrtDnp Here are a few affiliate links to some of the stuff I use everyday. Bahco Spanner https://amzn.to/42vhvgr Budget Friendly Martindale multimeter https://amzn.to/3SiV4X2 Fluke Multimeter https://amzn.to/3HKiMXl Knipex Grips https://amzn.to/49jng39 8mm ratchet spanner https://amzn.to/3HM5Xfq 10mm spanner https://amzn.to/49EGzUT Kline Backpack https://amzn.to/3UsqaON