HVAC maintenance scheduled today at a mobile network provider in San Francisco California. Performed all items per customer checklist except for filters as requested, brushed and cleaned unit coils. No items to report, systems running well.
Our commercial HVAC technician returned to complete the comprehensive spring PM at a hardware chain store in San Francisco CA. Filter change and coil cleaning had been completed on previous visit. The tech changed belts on all Lennox package units and recorded multiple minor issues. Deficiencies were quoted to the customer to approve.