Fenwal 35-665576-111 Ignition Module 318423-701 OEM Fitment: Guaranteed compatibility with

OEM Fitment: Guaranteed compatibility with Carrier LA22ZA060 specifications

ensuring the system reaches a stable steady-state even when outdoor temperatures drop significantly

This specific model utilizes a 1/2 inch bore with the hub located on the intake side (inlet)

Heating Applications

Simplified Mapping: Standard terminal layout allows for quick 24V control circuit identification during wire-to-wire swap-outs

Fenwal 35-665576-111 Ignition Module 318423-701 OEM Fitment: Guaranteed compatibility withThe Fenwal 35 665576 111 is a microprocessor based 120V HSI Control engineered for high reliability performance in residential furnaces, hydronic boilers, and commercial water heaters. This hot surface ignition module features a 20 second heat up time and a 4 second trial for ignition (TFI) period, ensuring precise sequencing for gas fired heating equipment. As an OEM grade replacement, it provides robust flame sensing using Detect A Flame technology,