Resideo R8182D1079 Controller 320788-702 The Fireye 48-1805 mounting screw

The Fireye 48-1805 mounting screw is a specialized fastener engineered specifically for securing flame safeguard controls and amplifier modules within the Fireye Flame-Monitor and MicroM series

Equipment Protection: Integrated 5-minute compressor time guard prevents short-cycling to extend the life of the unit

or an audible failure of the solenoid to click open despite receiving proper voltage from the control board

the 421-661 delivers the precise milliamperage required to maintain the pilot flame across diverse combustion chambers

providing 360-degree orientation options for easier piping in existing setups

Resideo R8182D1079 Controller 320788-702 The Fireye 48-1805 mounting screwThe Resideo R8182D1079 is a heavy duty combination Protectorelay and hydronic heating controller designed for intermittent ignition oil burner systems. As a veteran grade triple Aquastat relay, this unit integrates primary safety control with high limit and low limit circulator functions in a single vertical mount housing. It operates on 120Vac and features a 45 second safety switch timing to prevent fuel flooding during ignition failure. The high