ClimateMaster AWSTCWS01 Service Tool 324846-701 A DPST relay like the

A DPST relay like the 1171436 controls two separate circuits simultaneously with a single coil trigger

Built for high-demand industrial and commercial water heating applications

the system may cycle incorrectly

The Cleveland Controls NS2-0404-00 Pressure Switch is a high-performance air flow pressure sensing switch designed for critical monitoring in commercial HVACR and industrial vacuum systems

It should be serpentine-mounted across the downstream face of the coil

ClimateMaster AWSTCWS01 Service Tool 324846-701 A DPST relay like theThe ClimateMaster AWSTCWS01 Wireless Service Tool is a critical diagnostic gateway designed for veteran HVAC technicians servicing ClimateMaster Water Source Heat Pumps (WSHP). This professional grade tool replaces the legacy ACDU03 Communicating Service Tool, providing a modern, cable free interface to manage and configure units equipped with EXM, DXM2. 5, or CXM2 controls. By establishing a local Wi Fi hotspot, the AWSTCWS01 allows you to access