One, How to adjust the temperature of an electric heating system.
If the temperature of an electric heating system cannot be set to the desired level, a thermostat can be used to adjust the temperature. There are many types of thermostats available, and the number of settable modes is also considerable. Therefore, users should consider the specific characteristics of their actual usage when setting the thermostat. Additionally, when using a thermostat, it is necessary to follow the appropriate operating procedures to avoid setting the temperature incorrectly, which could impair its normal function.
Two. important considerations for adjusting the temperature of electric heating stoves.
1、Set the desired temperature accordingly.
The time it takes for a room to heat up depends on the temperature difference between indoors and outdoors, the heating power per unit area, and the insulation of the building. Regardless of the heating power and outdoor temperature, a room will always take a certain amount of time to reach the desired temperature, even if the thermostat is set to a specific value. The correct approach is to set the desired temperature and use a smart thermostat, which allows you to set the desired on/off time and temperature in advance.
2. Adjust the hot water supply and return temperature of the electric heating system appropriately.
The current electric heating systems for hot water heating can be divided into three main forms, with the following ideal supply and return water temperature differences:- In radiator heating systems, the ideal supply and return water temperature difference for electric heating should be 8℃.- In underfloor heating systems, the ideal supply and return water temperature difference for electric heating should be 8-12℃.- In fan coil heating systems, the ideal supply and return water temperature difference for electric heating should be 4-5℃.Properly adjusting the supply and return water temperature difference can improve the heat transfer coefficient, increase efficiency, and significantly reduce the overall operating costs of the heating system.
3. Appropriately set the upper temperature limit for electric heating systems.
The working principle of the electric heating furnace is intermittent operation, meaning that when the water temperature is less than the upper limit temperature, the electric heating furnace is in heating mode, and when the water temperature reaches the upper limit temperature, the electric heating furnace is in standby heating mode. During the coldest days of the heating season, the electric heating furnace provides just enough heat to meet or slightly exceed the room's heat demand. Setting the electric heating furnace's upper limit temperature too high can make it difficult for the electric heating furnace to reach the upper limit temperature, resulting in the electric heating furnace operating in 24-hour heating mode, which increases energy consumption. Therefore, it is necessary to set the electric heating furnace's upper limit temperature appropriately.
4、Appropriately set the nighttime control temperature.
Electric heating stoves have a three-level adjustable heating chamber, with each level corresponding to 1/3 of the total power. During the night, when we are sleeping, we do not need a high heating temperature, so we can adjust the working level or the heating temperature setting to a lower level, which can save on heating costs.