Fenwal 35-704903-001 Control Freon This Honeywell Home L4064B2210 model

This Honeywell Home L4064B2210 model allows for manual fan control and adjustable fan-on/fan-off settings

Precise Overpressure Protection: Factory calibrated at 30 PSI for accurate system relief

Precision Calibration: Fixed -

This 250-foot HVAC control wire features five 18 AWG solid bare copper conductors

Fenwal 35-704903-001 Control Freon This Honeywell Home L4064B2210 modelThe Fenwal 35 704903 001 is a microprocessor based Direct Spark Ignition (DSI) control designed for 120VAC gas fired equipment. This single try ignition module features a 4 second Trial for Ignition (TFI) period, offering precise timing for commercial heating and industrial process applications. Engineered for reliability in demanding environments, the Fenwal 35 70 series utilizes specialized circuitry to monitor the flame via flame rectification,