When performing a propane to natural gas conversion

this Robertshaw LDK-310000-070 coil is the required replacement to ensure the heat pump reversing valve operates within factory specifications during intense heating and cooling cycles

preventing insulation cracking

This Watts GA-F kit is identical to the GAF designation and includes two durable gaskets to facilitate a complete seal service

this Apollo Valves model supports a maximum working pressure of 125 psi and handles fluid temperatures up to 212°F

Trane SWT1190 Pressure Switch Els PW 17895 When performing a propane toWhen you are troubleshooting a low pressure trip on a Trane condenser or air handler, you need a reliable Trane SWT1190 Pressure Switch to ensure the compressor does not run during low charge conditions. This OEM Trane replacement part, often superseded by SWT01190, is a high side or low side safety control (depending on system configuration) specifically calibrated with a 155 PSI open and 275 PSI close logic. In many split systems and packaged units,