02DEC2024 Jason Brown Arrived for silver club fall tune up service. I spoke with the homeowner about the systems performance. They explained that the filter was replaced a week or two ago, and that they’ve been running the heater with no issues. inspected the thermostat and confirmed batteries were good and the stat operated normally. removed the blower assembly and inspected the heat exchanger for cracks/ wear. Cleaned flame sensor and cleared pressure switch port. Tested components and limits. Cycled equipment into heating verified heat rise and gas pressure. Ran system in all stages. Found system to be heating properly at this time. Recommend installing monoxide detectors