Consumers can purchase used oil furnace parts from retailers such as eBay, Air Dynamics Heating and Cooling Warehouse and Aubuchon Hardware. Each offers a variety of used parts, including furnace blower wheels, oil burner motors and tempering valves. Prices for the parts vary.
Some parts come reconditioned and with a warranty, while customers buy other parts in an as-is condition. Sites such as eBay offer both new and used oil furnace parts. Air Dynamics Heating and Cooling and Aubuchon Hardware offer both small and large parts, including filters, gaskets, nozzles and motors. To ensure that a part is long-lasting, consumers can opt to purchase one with a warranty.