Continually monitors and adjusts room temperature for consistent comfort and relief from under-heating and overheating |
Designed with the higher capacity normally required by north American heating systems |
Valve seat disc which is made of resilient material (EPDM) ensures tight shutoff on steam or hot water systems |
Nickel plated bronze casted body with working parts in cartridge insert for ease of service |
Controls include sensor set point dial and valve actuator components may be integral or connected by capillary tubes |
Require no electrical connections |
40 mm Dia collar |
Self-contained controller with sensor, set point dial and valve actuator in one unit |