Allanson Transformers 2714-655-G Transformer Freon a single Honeywell 221508A2 board

a single Honeywell 221508A2 board allows for the operation of up to four M91XX motors in unison

The most common symptoms include the boiler lighting for a few seconds and then shutting down

while it is optimized for units up to 21

Always check for a clogged condensate trap or restricted flue before assuming the switch is faulty

Allanson Transformers 2714-655-G Transformer Freon a single Honeywell 221508A2 boardThe Allanson 2714 655 G Ferromagnetic Ignition Transformer is a field proven 120V to 12,000V power source designed for high demand ignition in PowerFlame oil burners. As a direct replacement for Allanson 2714 655 and 2714 655SF, this unit features a solid fill (SF) potting compound that provides superior heat dissipation and vibration resistance compared to older asphalt filled models. This double pole transformer is engineered for constant duty,