smlghvac

  When buying large home appliances, in addition to paying attention to the price and quality issues, it is the problem of energy consumption. For heat pumps, people often ask, "My home xxx square meters, how much does it cost to operate for a heating season". Today, I will introduce you to some factors that affect the power consumption of air energy heating to minimize unnecessary power loss. The temperature sensor fails or the probe is installed incorrectly The air source heat pump heating unit will have a set water temperature temperature, and when it is lower than the set temperature, the main engine will start running. If the temperature sensor fails or is improperly installed due to the error of the installation technician, there will be an error in the detected water inlet temperature, and the host will be running or shut down all the time, and the power consumption will increase. The size and material of doors and windows, whether the wall is insulated, etc The size a

  Electric heating actuator   is a commonplace old product in the HVAC industry, and is widely used in the field of floor heating and water circuit connection, air conditioning water circuit connection. Previously, it was more controlled by the room thermostat, and the temperature value was used as the switching amount, which contributed to the realization of indoor constant temperature and energy saving. The traditional manual electric heating actuator can work stably under most conventional working conditions to meet the design and use functions. However, as a normally closed power mechanism, once it encounters extraordinary circumstances, such as a sudden power failure, it will cause the actuator to be closed and cannot be opened. In the long summer, the normally closed  actuator  for heating is usually closed by power off, which is of course normal, but from the perspective of the manifold, the spring of the branch spool is squeezed to the limit for up to half a year, so when the h

  Many friends have installed floor heating or air conditioning in their homes As we all know, floor heating, air conditioning, radiator What is the difference between these heating Is it necessary to install the heating system after installing the air conditioner Let's go over it with Smlg Air conditioner The advantage of air conditioning is refrigeration There are great disadvantages in heating Not warm : when the temperature is lower than 10 degrees, it is difficult to ensure that the temperature of the human activity area reaches 10-20 degrees. With the air conditioner on, you should wear a cotton-padded jacket and bake the stove. Unhealthy : the hot air is naturally living and walking, and the air outlet of the air conditioner is high. The heat accumulates in the upper part of the room, and the human body is hot and cold. Uncomfortable:  During the operation of the air conditioner, the water in the air is turned into condensed water and discharged out of the room, and the hot

  Water floor heating is one of the floor radiant heating, and also the most popular heating method. It has considerable advantages over electric floor heating. Water floor heating is to heat the whole ground evenly through the heat medium in the floor radiation layer through the ground coil, and there is circulating hot water in the pipeline. The purpose of heating is achieved by using the ground's own heat storage and the law of heat radiation from bottom to top. As the temperature gradient from the sole of the foot to the head gradually decreases in the room, it gives people a comfortable feeling of warm feet and cool head. The floor radiant heating conforms to the fitness theory of "warming the feet while keeping the top cool" of traditional Chinese medicine. It is the most comfortable heating method and a symbol of modern life quality. According to statistics, more than 50% of heating accidents occur on the floor heating water collector! However, the floor heating sy

  Winter wants to get as warm as spring We need to design and plan before the renovation! The following 4 tips We need to take a small notebook to write down! Select HVAC equipment ahead of time In order to create a better quality of life, many families now use large whole HVAC equipment for the winter. Large whole HVAC equipment varies, and the heating method is also different, generally divided into two types of electric HVAC equipment and water heating HVAC equipment. Electric heating type HVAC Electric HVAC relies on electricity to provide heat, which is quick to heat up, convenient to switch on and off, and more rapid for temporary heating, but because large whole electric HVAC equipment is generally heated by area, the larger the area, the greater the energy consumption, and cannot provide domestic hot water. Therefore, this kind of electric HVAC equipment is more suitable for families who are not at home for a long time, or do not need to use HVAC heating for a long time. Water