![Need help with water heater shut off valves 🙏 Yellow lever is main water, green lever is water shutoff to heater, what is the little silver knob?? Water still coming into heater Need help with water heater shut off valves 🙏 Yellow lever is main water, green lever is water shutoff to heater, what is the little silver knob?? Water still coming into heater](https://preview.redd.it/yl3q8hjtl7991.jpg?width=640&crop=smart&auto=webp&s=4bc0c6f6911de6f878d0736ed351e221206001e3)
Need help with water heater shut off valves 🙏 Yellow lever is main water, green lever is water shutoff to heater, what is the little silver knob?? Water still coming into heater
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Main Multipoint BF Gas Fired Balanced Flue Water Heater Boiler For £99 In Worcester, Engl& | For Sale & Free — Nextdoor
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