Siemens Combustion LFL1.335 Control 340155-7026 This specific model features a

This specific model features a 150°F fixed open temperature and a 110°F fixed close temperature

Direct OEM Replacement: Engineered specifically for compatibility with Source1 equipment

verifying the 10M65 limit switch specifications is vital to restoring system safety

ensuring optimal airflow and system static pressure management

offering a broad operating range of 50 to 300 psi and an adjustable 20 to 100 psi differential

Siemens Combustion LFL1.335 Control 340155-7026 This specific model features aThe Siemens Combustion LFL1. 335 Control is a rugged, electro mechanical primary flame safeguard engineered for the management of medium to high capacity forced draft burners. Designed specifically for 220V gas burner control applications, this unit provides precise sequencing for multistage or modulating systems across gas, oil, or dual fuel configurations. It features a fixed 37 second pre purge time (t1) and a 2. 5 second safety time (TSA),