zone valves

Constructed from heavy-gauge steel with a durable black powder-coat finish

this two-position valve body allows for tool-free actuator removal

Common Questions: Can this board replace other Carrier control models

If the metallic seats and springs show no signs of scale build-up

White-Rodgers 176-6 Tstat Refrigerant zone valvesThe White Rodgers 176 6 is a professional grade line voltage heating thermostat designed for high performance control in demanding mechanical environments. This SPST open on rise thermostat features a fixed 3F differential and a temperature range of 40F to 80F, ensuring precise thermal regulation for heavy duty 120V heating systems. Engineered with a locked case and an adjustable limited setting dial, this model prevents unauthorized tampering and