Lennox 17F26 Collector Box 323055-751 The Fenwal 35-705600-005 is a

The Fenwal 35-705600-005 is a professional-grade 120 VAC Direct Spark Ignition (DSI) control designed for precise burner management in gas-fired equipment

If the motor is silent but the valve won't move

Dual-Voltage Versatility: Field-selectable 115/230V motor configuration accommodates standard HVAC electrical requirements

offering superior thermal endurance for continuous duty cycles in high-ambient environments

It is commonly used for small banks of 24V sensors or as a local power source for building automation controllers

Lennox 17F26 Collector Box 323055-751 The Fenwal 35-705600-005 is aThe Lennox 17F26 Collector Box, also known as the cold end header box kit (MPN 619598 26), is a critical OEM replacement component for high efficiency condensing furnaces, including the Lennox EL296 series and various G71MPP units. This collector box is engineered to manage the transition of flue gases and the resulting corrosive condensate from the secondary heat exchanger to the drain lines. A common failure point in aging systems occurs when the