Lennox 69M77 Electronic Ballast 321894-708 Broad Compatibility: Specifically designed for

Broad Compatibility: Specifically designed for Honeywell S443A manual control setups and resistance-based relay systems

providing a bubble-tight seal for critical refrigeration solenoid valve applications

The plate is precision-stamped to match the 20-1/8 inch by 5-7/8 inch dimensions of 120

ensure the evaporator coil is seated level within the pan

Lennox 69M77 Electronic Ballast 321894-708 Broad Compatibility: Specifically designed forFor contractors servicing Healthy Climate PureAir air purification systems, the Lennox 69M77 Electronic Ballast (model 69M7701) is the direct OEM replacement for maintaining UVC lamp integrity. Operating on a 120V 50 60Hz input with a 65V 20KHZ output, this high frequency ballast is engineered to provide a rapid start sequence that eliminates flickering and stabilizes current flow. By precisely regulating voltage to the germicidal light, it prevents