Riello 40 F5 Oil Burner w/ Deaerator

Used with Buderus G-1115 Boiler (also available) for radiant heating for a total of 20 months (winter) over 5 years by previous owner/builder of our home. Switched to a propane based boiler system when we moved in. Burner was still still fully operational when uninstalled. Minimal use and these burners are commonly known to last 20-25+ years. Includes Tiger Loop de-aerator (retails for $150-200) and power cable. Burner alone retails for $500-600+ new. Also have two New, unused Riello 40 Service Kits available (selling online for $400-500, asking $250 each or $425 for both).