Allanson Transformers 2721-629 Transformer Els PW 17895 Technicians should verify the furnace

Technicians should verify the furnace model number and serial number against the parts list to confirm the specific collector box revision required

ensuring a leak-free seal and positive shut-off

It provides a specific spring range essential for maintaining outlet pressure control

this valve provides the precise flow control needed for radiators

Does this door include a sight glass for flame inspection

Allanson Transformers 2721-629 Transformer Els PW 17895 Technicians should verify the furnaceThe Allanson 2721 629 Ferromagnetic Ignition Transformer is a field proven high voltage solution designed for constant duty performance in oil fired heating systems. This 120V ignition transformer features a 10,000V secondary output and a 23mA current rating, providing the necessary spark energy for reliable combustion in Carlin 200, 201, and 500 CRD burners. Built with a double pole configuration and midpoint ground, this unit ensures superior