Arrived on site for maintenance. Customer led me to a thermostat and the air handlers one being a mini split and the other being a regular air handler in the Attic. Remove removed the filters of the mini split and wash it down with a hose. Inserted the filter back into the unit the unit temperature split was 30°. Notified the customer that the mini split has a big amount of bacterial growth inside the blower. Went to the attic for the air handler that controls the first floors temperature.
Arrived onsite for no cooling. Checked refrigerant levels and they were zero. System flat out of r410a. Customer agreed to nitrogen leak test. Added nitrogen to refrigerant lines and found significant leak from what appears to be the outside coil. However this is a slight chance the leak is coming from the compressor refrigerant lines which is repairable. Will come back during daylight to observe inside the condenser to determine if leak is repairable. If not, customer will need a replacement condenser.
Arrived onsite for no cooling. Checked refrigerant levels and they were zero. System flat out of r410a. Customer agreed to nitrogen leak test. Added nitrogen to refrigerant lines and found significant leak from what appears to be the outside coil. However this is a slight chance the leak is coming from the compressor refrigerant lines which is repairable. Will come back during daylight to observe inside the condenser to determine if leak is repairable. If not, customer will need a replacement condenser.
Upon arrivals found boiler not heating. Found flu was an attached reattached flu screwed it in. Also found hot surf signator cracked on boiler replaced hot surface igniter. Everything is operational at this time.
Arrived onsite for ac maintenance on 2 systems . turn AC on to confirm operation. Left hallway system never came on. Chemically Cleaned both outside condenser coils.
Performed heating maintenance on 2 furnaces and 1 dehumidifier. All systems working as they should.
No Arrival time given; 2C Maintenance- (2) 20x25x5 filters