Can Super Air Duct Cleaning tune my furnace and what does it involve?
Yes, the tune-up can involve several areas of adjustment and component testing that varies depending on the furnace model, such as gas valve tuning with a manometer, burner adjustments, heat anticipator adjustments, testing of various components such as limit switches, roll out switches, ignition types, amp draw readings from the fan speed wires, delta T’s taken and fan speed adjustments, etc. to mention just a few areas of testing and adjustment. Your service technician will know what to do, to get your furnace running as efficiently as possible. Sometimes additional parts, such as thermocouples, surface igniters and limit switches will be recommended for replacement if your furnace is cycling incorrectly due to worn out parts. Additional parts are billed separately from the tune-up price.
