Although surface-mounted thermostats are less popular than flush-mounted thermostats in the market, some construction projects still require them.
The surface-mounted thermostat has higher requirements for the wiring and mechanical structure design. Currently, not many factories have surface-mounted thermostats in China. Xiamen Beris Tech Co., Ltd. currently has two surface-mounted FCU thermostats from which customers can choose.
1. Standard 2-pipe and 4-pipe Digital FCU Thermostat

This thermostat is a classic thermostat from Beris Tech and has been on the market for many years. The button design is streamlined and more fashionable.
There are two wiring methods as follows:

This thermostat can meet the FCU control needs of 2-pipe or 4-pipe. The default setting in our factory is 2-pipe, but if the user needs to switch to 4-pipe, they only need to set it in the advanced management settings to switch from 2-pipe to 4-pipe.


2. Smart Wall Mounted 2 Pipe FCU Room Thermostat

BT09-FCU is a new smart thermostat launched by Beris Tech. This thermostat is a surface-mounted type, with 2 pipes, and can control a 0-10V fan.
The appearance of this thermostat is a round LCD display with touch screen control, which is suitable for fashionable architectural decoration styles.
The wiring diagram is as below:

The installation method of surface mounting is as follows:

In addition to the above two types of surface-mounted thermostats, we can also customize other styles of surface-mounted thermostats for customers. Please feel free to contact us and communicate the details of your needs.