I have a 3 year old Riello 530SE Master Control for sale. It is the version that has the built in 24V thermostat circuitry for use in warm air furnaces however it can be used as a regular control by placing a jumper wire across the 24V terminals

This came off a furnace that had a failed heat exchanger and we were given a complete new furnace and burner all under warranty. So I have stripped the usable parts for sale off the old burner.

These sell for over $150 new, selling this one at a nice discount.

Do your research and make sure this will fit your burner. It will fit F3, F5, F10, BF3, BF5, and many other models. Normally with Riello's that need a thermostat signal to start you need an additional relay but this version now eliminates that need. Or you can jump these terminals if used on a boiler where the burner is started by a line voltage call.

No returns accepted, all sales final

Ships USPS PRIORITY MAIL within 1 Business day of payment. Buy with confidence, NO JUNK SOLD HERE!