Safety and Integrity: Specifically designed to meet rigorous factory airflow and pressure requirements

For low-pressure cutout or suction control

this unit high-efficiency performance and exact mechanical fitment

This quartz model includes a battery backup to keep time during outages

Featuring a 3-inch probe length and a heavy-duty pressed steel enclosure

Fenwal 35-655605-015 Control Els PW 29614 Safety and Integrity: Specifically designedThe Fenwal 35 655605 015 is a 24VAC field proven Hot Surface Ignition (HSI) control engineered for direct burner monitoring and gas valve modulation in commercial HVAC and process heating equipment. This microprocessor based gas ignition control features a 10 second Trial for Ignition (TFI) period with a 0 second prepurge, specifically designed for applications requiring immediate heat response. As a three trial ignition module, the 35 655605 015