This 15-minute timer is rated for 20 Amp resistive loads at 125 VAC and is capable of managing inductive loads like HVAC ventilation fans

a fouled or oxidized sensor is the primary cause of furnace short cycling or no flame detection error codes

The Williams P271100 Flame Sensor is a critical OEM safety component engineered for precise flame rectification in Williams Forsaire counterflow furnaces

providing critical protection by breaking the circuit when temperatures exceed safe operating parameters

What does a Class 2 rating mean for this installation

Warrick 3R2C5 Probe Rod Els PW 17895 This 15-minute timer is ratedThe Warrick 3R2C5 is a high performance 316 stainless steel probe rod engineered for precision liquid level sensing in demanding HVACR and industrial environments. This 24 inch (2 foot) electrode features a 1 4" threaded connection, ensuring a secure and reliable mechanical bond when integrated with Warrick Series 3E, 3F, 3G, and 3B electrode fittings. Designed for conductive liquid level control systems, the 3R2C5 utilizes 316 stainless steel for