Is the ICP 1172839 board compatible with multi-stage systems

and 7021-10841

effectively drawing oil from the evaporator or separator and returning it to the compressor

Can I use a universal pressure switch instead of the 207178

Where should the 4-inch probe be positioned for accurate sensing

Siemens Building Technology 180-896 Tubing Kit 321042-401 Is the ICP 1172839 boardThe Siemens Building Technology 180 896 Tubing Kit is a professional grade solution designed for the seamless installation and repair of pneumatic thermostats and room temperature controllers. This kit, often searched for as a pneumatic thermostat tubing replacement, includes high quality polyethylene tubing and essential compression fittings to ensure a leak free seal in HVAC pneumatic control systems. Engineered for high pressure pneumatic lines,