The rugged aluminum die-cast housing and corrosion-resistant internal components ensure durability in demanding mechanical environments

and dry CO2 in commercial applications

or at an angle) to fit tight mechanical closets

Key Benefits Prevents standby heat loss by sealing the flue when the burner is inactive

Typical symptoms include a "clicking" sound without ignition

Aaon P80120 Line Monitor Refrigerant The rugged aluminum die-cast housingThe Aaon P80120 Line Monitor is a critical industrial grade three phase voltage monitor designed specifically for Aaon HVAC systems. Functioning within a broad 190 630VAC input voltage range, this precision component safeguards expensive equipment by providing over under voltage protection and an adjustable phase unbalance threshold ranging from 2% to 25%. Engineered for technical reliability, it features a SPDT relay output (up to 240 volts at 10