Dwyer Instruments WD3-LP-D2 Detector 320788-704 Johnson Controls TEC3030-14-000 TSTAT Wireless

Johnson Controls TEC3030-14-000 TSTAT Wireless RTU/HP White

Whether you are performing a York HVAC part replacement or optimizing a system for VAV (Variable Air Volume) performance

Electrical Compatibility: Broad voltage support from 24Vac to 277Vac makes it a universal replacement part for various HVACR refrigeration setups

maintaining accuracy in demanding process control environments

this indicates dirt or scale is preventing the valve head from seating

Dwyer Instruments WD3-LP-D2 Detector 320788-704 Johnson Controls TEC3030-14-000 TSTAT WirelessThe Dwyer Instruments WD3 LP D2 is a reliable, line powered water leak detector designed for industrial and commercial HVACR applications. This model is engineered for critical leak detection where immediate mechanical action is required without the distraction of a local siren. Operating on a versatile 11 to 27 Vac DC power supply, the WD3 LP D2 utilizes a robust DPDT relay to provide dual output signals, allowing you to simultaneously shut down