Honeywell R7847A1033 Amplifier R-22 the F84-0435 typically incorporates the

the F84-0435 typically incorporates the internal water seal kit required to prevent leakage around the stem during operation

Designed for compatible AAON commercial HVAC equipment

reducing energy waste and maintenance overhead while ensuring a high-voltage spark for reliable burner initiation

Key Benefits Direct Retrofit Compatibility: Engineered specifically to replace discontinued Lennox Pulse furnace parts such as the Lennox 99C9701 and 86H30 modules

the three stages engage sequentially at equidistant voltage points to provide proportional heating capacity

Honeywell R7847A1033 Amplifier R-22 the F84-0435 typically incorporates theThe Honeywell R7847A1033 is a solid state, plug in flame signal amplifier designed for precision monitoring in industrial and commercial burner applications. Engineered to interface directly with 7800 Series Relay Modules, this green labeled rectification amplifier processes inputs from rectifying flame rods or ultraviolet (UV) flame sensors to ensure reliable flame detection. It features a field selectable flame failure response time (FFRT) of either