Fenwal 35-705501-005 Control Freon Using it on a single-stage

Using it on a single-stage system will result in improper combustion and control board errors

Always verify the part number against the unit’s specific data plate

the Supco SPP7S is effective for both reciprocating and scroll compressors

Precise Flow Control: Equal percentage flow characteristic on the A-port and modified constant common port flow on the B-port for accurate system modulation

Key Benefits DPST Snap-Action: Provides a clean break on both poles

Fenwal 35-705501-005 Control Freon Using it on a single-stageFor veteran technicians and contractors requiring a dependable 120VAC solution, the Fenwal 35 705501 005 is a field proven Direct Spark Ignition (DSI) control designed for gas fired HVAC systems, commercial boilers, and infrared heaters. This microprocessor based ignition module delivers high precision timing without the delay of a pre purge cycle (NoPP), initiating a 10 second Trial for Ignition (TFI) immediately upon a call for heat. As a single try