Auburn E9-AECF Boot 320788-702 Armstrong typically recommends float switches

Armstrong typically recommends float switches for ultra-pure water

This programmable blower motor is engineered to handle the high static pressures common in modern residential ventilation

Always verify the voltage on the existing motor's nameplate to avoid damaging the integrated ECM control module

While primarily used for water heaters

Auburn E9-AECF Boot 320788-702 Armstrong typically recommends float switchesThe Auburn E9 AECF Boot is a high performance angle ceramic boot extension engineered specifically for heavy duty industrial and HVACR ignition systems. Built with premium grade ceramic, this 90 degree angled boot provides exceptional electrical insulation and high temperature resistance, ensuring consistent performance in the most demanding combustion environments. Its specialized ceramic reinforcement offers superior protection for spark plug