Lochinvar & A.O. Smith 100233518 Sensor Freon For technicians performing furnace pressure

For technicians performing furnace pressure switch troubleshooting

it prevents inefficient heat pump operation during extreme cold and ensures the secondary heat source engages only when necessary

Can I use this TXV on an R407C system that originally used R22

Pressure Stability: Balanced diaphragm design maintains a consistent opening point regardless of water pressure surges

Lochinvar & A.O. Smith 100233518 Sensor Freon For technicians performing furnace pressureThe Lochinvar & A. O. Smith 100233518 Sensor is a critical precision engineered component for hydronic monitoring, specifically designed as an Inlet Outlet Bypass Sensor. Functioning as a direct replacement for the Lochinvar TST2409, this 1 2" NPT temperature sensor provides real time thermal data to the control board, ensuring the system maintains a precise differential between the supply and return lines. In high efficiency condensing boilers and