German Weineng brand wall-hung boiler is easy to use and saves gas. Weineng attaches great importance to the humanized design of heating technology and constantly introduces a number of patented technologies. The energy-saving of wall-hung boiler must first control the room temperature scientifically, and the most ideal indoor temperature is 20℃ during the day. At night 15℃ to 17℃. Because the wall-hung boiler is always on in winter, the temperature doesn't have to be very high and comfortable. In principle, in warmer weather, the outlet water temperature (or backwater temperature) should be lower, and in cold weather, the outlet water temperature should be higher. The initial temperature difference should be larger in warm weather and smaller in cold weather.
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