Heating and Cooling : Manages both modes (Hot/Cold) with a single clean contact, ideal for 2-pipe hot/cold systems. Universal clean contact : Voltage-free relay output, compatible with boilers, heat pumps, chillers, and ON/OFF solenoid valves. Perfect for underfloor valves : Can control zone...

Thermostat for Heating and Cooling 2-Pipe Air Conditioner Control

WiFi thermostat for 2-pipe air conditioners control

Thermostat for 2 Pipe Air Conditioner Control

Control 2 Tubes, a 0-10V Valve and a 0-10V Fan

Control 2 and 4 Tubes, one or two ON-OFF Valves and a 0-10V Fan

Air Conditioner Thermostat Normally Closed Valve Control

WiFi Thermostat Controlling 2 Pipe Air Conditioners

Smart WiFi Thermostat Control 2-Pipe Air Conditioners

Control 2 and 4 Tubes, one or two ON-OFF Valves and a 3 Speed Fan

Control 2 Pipes, 3 Speed Fan, Motorized On/Off Valve and Thermal Valve