Work Performed Completed maintenance on 2008 Goodman furnace. Completed maintenance on air conditioner. Performed HRV cleaning and inspection. Completed tankless water heater flush and maintenance. Full furnace/AC maintenance checklist performed, including: Checked filter Inspected blower assembly and motor Verified gas pressure and combustion analysis Inspected heat exchanger Tested safety controls and limit switches Checked electrical components and connections Verified thermostat operation Inspected venting system and condensate drains Checked AC refrigerant levels, capacitor, coil condition, and electrical components Results Furnace and AC are operating properly with no safety concerns. HRV cleaned and operating normally. Tankless water heater flushed and in good working order.