The Termomont TOBY B 12 is a high-quality heating boiler designed for efficient and reliable performance. To ensure optimal usage, we provide a comprehensive "Directions For Use Manual" that you can easily download for free from our website. This manual offers step-by-step instructions and crucial information on operating and maintaining the product. Visit manualshive.com to download this invaluable resource and make the most out of your TOBY B 12.
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Return line protection against condensation
Every boiler is sensitive to condensation if the return line water temperature is too low. In order to avoid
it is necessary to mount the mixing valve to this boiler.
1. 3-end mixing valve 2. Flow line 3. Return line
The purpose of this valve is to transmit a portion of the hot water to the return line cold water in
order to compensate the temperature difference between the flow and return line.
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