Ducted electric auxiliary heater, electric heater, KLDF-30

Tubular electric auxiliary heater Products: Winter lower the ambient temperature, the lower the efficiency of the host, when the ambient temperature is below -2 ℃, the ambient temperature and heating a far cry from the standard conditions, designed according to standard conditions heat air conditioning units can provide far below the standard conditions of heat. Compressors work at a high compression ratio, it will inevitably lead to the volumetric efficiency of the compressor, indicating decreased efficiency. In order to improve the efficiency of plant operation and extend the service life of the unit, a better approach is to increase the auxiliary heat source equipment, electrical heater is ideal auxiliary heat source equipment. It is an electrical heater for auxiliary central air conditioning, heat pump water heaters, solar hot water system and other component parts. When the primary heat source in thermal efficiency equipment to reduce or not the heat, to enable the device. You can solve heat pump, air-source heat pump water heater, solar water heating systems in winter or extreme weather conditions can not heat the state. Principle Overview: When using a modular central air conditioning units, heating effect host and the ambient temperature are closely related, when the ambient temperature and the temperature of the standard conditions (outdoor temperature is 7 ℃) heating efficiency difference is large, the host will greatly reduce the low, providing large room on the difference between the temperature of the room to the desired temperature. When the ambient temperature is below 4 ℃, can lead to a host boot difficulty, even if reluctantly turn, has also been poor working conditions for a longer period of time, easily lead to the risk of compressor liquid hammer, throwing oil, greatly reduce the life of the air conditioning unit. This time you need to configure central air conditioning auxiliary heating device is preheated to the aqueous medium, elevated temperature, both to ensure the normal start and run air conditioning units, but also improves the efficiency of heating and the heating effect hosts