The Johnson Controls T-4002-5017 Dial is a critical replacement component designed for horizontal mounted thermostats within the T-4000 series pneumatic control systems

Can I use a manual reset switch to replace this 103323 model

Whether performing seasonal maintenance or a critical furnace repair

such as a failing blower motor or a restricted return air filter

Common Questions Is this compressor compatible with R-407C retrofits

Johnson Controls TE-636S-1 Temperature Sensor R-410A The Johnson Controls T-4002-5017 DialThe Johnson Controls TE 636S 1 is a professional grade strap mount temperature sensor designed for precision monitoring in building automation systems. This model features a high accuracy 10k ohm Type II thermistor and a 3 inch stainless steel probe, ensuring rapid thermal response and resistance to corrosion in demanding mechanical environments. Built for versatile pipe mount applications, it provides reliable NTC thermistor data for HVAC heating and