The Johnson Controls PSMN24DAS is a non-isolated linear DC power supply designed for precision in commercial HVACR control applications

this DSI module prevents unsafe gas accumulation during ignition failures

providing integrated Low Water Cut-Off (LWCO) functionality with two snap-acting SPDT switches

As a critical component in ultraviolet germicidal irradiation (UVGI) systems

ClimateMaster 34B0019N01 Compressor 340155-7024 The Johnson Controls PSMN24DAS isMaintain peak efficiency in your customers HVAC systems with the ClimateMaster 34B0019N01 Compressor. This 230V 1PH 8150 BTU R22 Rotary Horizontal Hermetic unit is a direct OEM spec replacement designed for ClimateMaster and Carrier water source heat pumps and light commercial air conditioners. Utilizing a rotary design, it offers a smoother discharge cycle and high volumetric efficiency compared to traditional reciprocating models, making it ideal