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Power failure HVAC protection


The Disconnect Standby Switch (DSS) for air conditioning/heat pump condensers is designed to be used as the system’s outdoor disconnect box, enabling the homeowner to plug a portable generator into a male electrical connection to power HVAC equipment during a power failure. It features a three-position toggle that switches from–“PWR” (house power), “OFF” (disconnect mode), and “GEN” (generator position).



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