HVAC Service Agreement 2023 PCSA Heating Check Up Renewal Heating Maintenance Completed Dual Fuel maintenance, cleaned flame sensor and drain, used filters in utility room to replace old ones, checked system operation and found no issues, looked for gas leaks and found none, customer has concerns about noise in the outdoor unit, noise is coming from compressor, unit is still under parts warranty, gave an estimate for new compressor and customer will think about it, made sure system is working properly System is heating at this time