A/C Tune-Up

The client requested servicing for the central air-conditioning system and preparations for the upcoming cooling season.

We started by inspecting the condenser on the side of the house, installing a refrigerant analyzer and some temperature probes inside the house to assess the system. We found it was missing about 4 pounds of refrigerant and operating at about 50% capacity, with a temperature differential of 9 to 10°. Since the system is 24 years old, this refrigerant loss is most likely due to saturation from the installation date to now.

With the client’s permission, we began servicing the system. First, we opened the side panel of the condenser unit, power washed and vacuumed out all debris. Next, we used a power washer to clean the condenser coil.

Moving on to the electrical components, we brushed and blew them with air gun, then sprayed an anti-rust solution for protection. As a final step, we washed the entire condenser cover with water and soap.

Inside the house, located in the attic, we cleaned the condensation drain and pulled water through to ensure it was clear. We also replaced the filter in the hallway filter supply by the client.

Steam Boiler Tune-up

The client has requested a service tune-up for the steam boiler in preparation for the upcoming season.

1. Begin by flushing out all the accumulated sludge inside the boiler using a high-velocity pump. Flush the system several times until clear water comes out.
2. Next, brush and use an air gun to blow out the fire tubes and all electrical components.
3. Remove the pressure pigtail trap, clean it, and reinstall it. This includes the low water cut-off and calibrating the automatic feeder.
4. Finally, spray a silicone coating on all electrical components and the boiler covers.
5. Ask the client to turn the system on to ensure everything is functioning properly.

This concludes the service for the 2026 winter

Rain Gutter Drain Clogged

The client had the left side of the house's ring, gutter, and drainage system clogged, overflowing from a connection toward the back of the house.

With the client's permission, we began hydrogen-jetting the entire system, left and right, and jetting the line all the way back to the storm drain on the street from both sides of the house; the left side was more critical. There was a lot of roof flashing and dirt inside the lines. We also found a piece of wood stuck in there.

Reconnect the entire gutter piping system; secure all in place with screws .