Knowledge

Fan coil thermostats are a type of thermostat that are specifically designed to control the temperature in fan coil units, which are commonly used in commercial and multi-unit residential buildings. A

(AC window opening function trigger temperature, AD running time) The trigger temperature setting range is 10~20℃, and the running time range is 10~20 minutes. For example, when the trigger temperatur

The high temperature protection setting range is 20~70℃, the default is 45℃, and the high temperature protection hysteresis setting range is 1~9℃, the default is 2℃. High temperature protection is onl

The setting range is 1~10℃, the default is 5℃ Low temperature protection is only effective when the power is turned off. When the power is turned off, if the detected temperature is less than or equal

1. Electric heating thermostats are generally 16A, and the maximum load power can reach 3600W. However, for safety and to extend the service life of the thermostat, it is recommended that the load doe

Water heating thermostats are usually 3A and are usually connected to actuators. Note: Interfaces 5 and 6 of water heating thermostats are also used to connect external sensors, but they are usually n

Most programmable thermostats are either digital, electromechanical, or some mixture of the two. Digital thermostats offer the most features in terms of multiple setback settings, overrides, and adjus

Programmable thermostats are generally not recommended for heat pumps. In its cooling mode, a heat pump operates like an air conditioner, so turning up the thermostat (either manually or with a progra

You can save as much as 10% a year on heating and cooling by simply turning your thermostat back 7°-10°F for 8 hours a day from its normal setting. The percentage of savings from setback is gr

HY818 WiFi series thermostat can be used to control temperature for 3heat/2 cool system ,heat pump system etc . Feature  Standard size is 140*90mm  Thickness is 32mm  Surface mounted type,easy to i

HY401 series electric ball valve is suitable for on-off control in heating system and air conditioning fan coil system. It consists of ball valve and actuator. The actuator drives the valve ball to ro

Specifications Supply Voltage: 90-240VAC 50/60Hz or 24VDC/AC Size: 240mm*92mm*47mm Load Current: 5A Actuator Interface: RJ9