ensuring the combustion process only initiates when proper static pressure and venting conditions are met

this SPST (Single Pole Single Throw) switch monitors the pressure differential within the combustion chamber to ensure the inducer motor is moving sufficient air for safe ignition

Its UL 268A listed construction ensures reliable performance across a broad air velocity range of 500 to 4

leak-proof interface with standard pneumatic piping

tight seal that prevents air loss and ensures consistent condensate flow through the drainage lines

Johnson Controls TE-6312P-1 Temperature Sensor Els PW 17895 ensuring the combustion process onlyThe Johnson Controls TE 6312P 1 is a high precision 1000 Ohm Nickel RTD designed for commercial hydronic HVAC systems and building automation (BAS). Engineered for well insertion temperature sensing, this unit features an 8 inch stainless steel probe that provides rapid, accurate thermal response within a range of 50? to 220? F. The TE 6312P 1 utilizes a thin film nickel iron Balco element, ensuring long term signal stability and resistance to drift