This video explains the basic process of draining down a gravity fed heating system. We cover turning of the water supply, turning of the electrical supply and finding a suitable drain cock to attach your hose to. We also cover venting the system so you can have a go yourself


🛠AMAZON TOOL STORE: [ Ссылка ]
🥾10% Off my workboots + workwear Use Plumberparts10: [ Ссылка ]
👓10% Off Safestyle Sunglasses Use PLUMBER10: [ Ссылка ]

***VISIT OUR SPONSORS***
[ Ссылка ] | [ Ссылка ]

свернуть