IO Hvac Controls iO-WW3 Alarm System R-410A but it is preferred for

but it is preferred for oily environments where EPDM would typically swell or degrade prematurely

the Daikin-McQuay 03039023612 is specifically engineered for use in PTAC/HP-09

High BTU Capacity: Rated for systems up to 2

Field Reliable Enclosure: NEMA 4 rated housing protects against incidental contact and environmental spray

providing precise airflow control across heating and cooling cycles

IO Hvac Controls iO-WW3 Alarm System R-410A but it is preferred forThe iO WW3 Warning Watchdog is a professional grade condensing unit alarm system engineered to protect up to three separate outdoor units from theft, vandalism, and critical failure. This hardwired solution utilizes an indoor logic panel to monitor real time system integrity through refrigerant loss detection and voltage oversight. If a copper thief cuts the lines, pulls the disconnect, or interrupts the wiring, the system immediately triggers a high