ZD14X6TZ/U Inactivate low-temperature limit/cut-out thermostat with a

low-temperature limit/cut-out thermostat with a 6 foot capillary sensing element

They are equipped with butyl diaphragms to separate the air from the system water

Two-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water

and six relays that leverage software-defined control capabilities for all types of standalone multi-stage and modulating packaged HVAC equipment

low-temperature limit/cut-out thermostat with a 10 foot capillary sensing element

ZD14X6TZ/U Inactivate low-temperature limit/cut-out thermostat with aThis easy to wire damper includes a 24 volt motor used to control circulating air in HVAC systems. The ZD is a power close and spring open damper used when a normally open damper is required. It's typically used with TrueZONE and other electronic zoning systems.