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it supports exhaust fan control
This HVAC power assembly is designed for specific digital and electronic compressor components
including common models like the UDBP300 and UBX300
When executing a Parker solenoid maintenance routine
it is not recommended for HFC/POE systems without thorough conversion procedures
ASCO K3A551V Valve 320788-703 it supports exhaust fan controlThe ASCO K3A551V Valve is a high performance 2 way normally closed gas shutoff solenoid valve engineered for precision control in commercial and industrial HVAC systems. Operating on a 24V AC power supply, this direct acting valve is specifically designed for the positive shutoff of natural gas, propane, and mixed gases. With a robust 3 4 inch NPT connection and a durable die cast aluminum body, it manages a maximum operating pressure of 3 PSI (3#
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