Item: HTW-11-921
Solution 1: 
Fan coil room thermostat, used in air conditioning system, apply to Commercial buildings, Residential buildings, Light industrial buildings, hospital etc. 
1.2-pipe or 4-pipe heating/cooling available
2. Remote controller available
3. Room card function / Window card function available
4. Display shows both set points and room temperature simultaneously
5. Auto fan with adjustable 3-fan speed. 
6. Keep user setting during power loss
7. Anti-freezing protection
Solution 2: 
Programmable thermostat designed for floor warming application or helping to limit floor temperature. This thermostat can be used for hot water radiant heating systems and electric heating cable system. 
1. Large LCD display
2. Humidity display
3. Optional economic operation or comfort operation 16A
4. Built-in &2.5M NTC senser. Select fast heating or slow heating
5. Select the corresponding load current more safety and save energy
Solution 3: 
FAN COIL thermostat can be used in industrial, commercial and residential environments to control the temperature via control of the fan coil units (with or without motorized valve), dampers and
Diffusers etc. For heating, cooling and ventilation functions. It can installs on the wall in a standard 86mm× 86mm outlet box
1. Electrical Rating^^^^^^^^^^100~240VAC 50/60Hz 
2. Fan Relay AMPS inductive^^^^^^2A
3. Heat/Cool Relay AMPS inductive^^^. 0.5A
4. Room Temperature Setting Range^^^5C to 35C
5. Dimensions^^^^^^^^86mm× 86mm× 15mm (or 3.38"× 3.38"× 0.6")
Pilot Wire BMS Controlling: