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Precise Flame Sensing: Provides accurate microamp feedback to the control board
While similar in function
it is often paired with level controllers in hydrostatic head pressure applications
replacing the entire 233-48077-03 assembly ensures all ignition components are refreshed simultaneously
this specific kit is calibrated strictly for R-22 refrigerant systems
IO Hvac Controls iO-WW4 Alarm System 320788-704 Precise Flame Sensing: Provides accurateThe iO WW4 Warning Watchdog is a professional grade condensing unit alarm system engineered to protect up to four separate HVAC units from refrigerant theft, copper stripping, and equipment tampering. As a hardwired logic based solution, this system integrates directly into your existing security infrastructure or operates as a standalone deterrent. It triggers a modular 118dB outdoor siren and features auxiliary alarm contacts to alert central