Weil McLain 511-330-085 Module Els PW 29614 and Klixon models used in

and Klixon models used in HVAC multi-stage heating

The sampling probe should be inserted into the main supply air plenum

it breaks the circuit on pressure drop (35 PSI) and resets on rise (60 PSI)

Durable steel construction maintains tension under continuous thermal cycles

Can I use this to replace the AP14339B series

Weil McLain 511-330-085 Module Els PW 29614 and Klixon models used inThe Weil McLain 511 330 085 Flame Proving Module (U T# 1003 60) is an essential flame safety accessory engineered specifically for Weil McLain LGB boilers. As a veteran technician knows, maintaining a stable flame signal is critical for preventing gas accumulation and ensuring hazardous combustion conditions do not occur. This genuine OEM flame proving module operates on a 24 VAC power supply at 50 60 HZ, consuming a nominal 150 MA for the control