881 Btu/h with R134a and up to 54

Enhanced Strainer Access: Features a built-in stainless steel strainer that is easily accessible for cleaning out debris and sediment

an indoor strap-on supply sensor

1/8 HP OEM replacement engineered specifically for light commercial and residential fan coil applications

suitable for high-demand commercial refrigeration

Trane TDR0645 Pressure Transducer 319825-402 881 Btu/h with R134a andThe Trane TDR0645 Pressure Transducer (also referenced as TDR00645) is a heavy duty suction pressure sensor engineered for precise refrigerant circuit monitoring. This OEM Trane part provides a linear DC signal output, calibrated at 0. 5 VDC at 14. 7 PSIA (ambient atmospheric pressure) and scaling up to 4. 5 VDC at 400 PSIA. Built for high stakes HVAC system diagnostics, this transducer features a 1 4" SAE female flare fitting with an integrated