The Fenwal 35-605506-113 is a 24VAC Direct Spark Ignition (DSI) control engineered for precision gas valve sequencing in commercial and residential heating applications

Verified Interchangeability: Confirmed Lennox 6849301 equivalent

65" WC SPST pressure switch is the direct substitute for the legacy 93W86 model

It requires a conductive medium

This Bard limit control is designed for standard HVAC control circuits

Nordyne 626509R Limit 320734-701 The Fenwal 35-605506-113 is aThe Nordyne 626509R is a precision engineered L195 20 limit switch designed for critical thermal safety in Intertherm, Miller, and Nordyne furnace systems. This OEM replacement part is calibrated with fixed set points to open the circuit at 195F and automatically reset when temperatures drop to 175F. For field technicians, this ensures the air handler or furnace operates within the manufacturers specified safety parameters, preventing heat exchanger