Ask This Old House Season 11 Episode 9 Window Trim, Pool Heater

In season 11 episode 9 of Ask This Old House, the team is back to tackle two projects: window trim and a pool heater.

The first project involves adding trim to a large window in a living room. Host Kevin O'Connor meets up with a general contractor to learn about the process of installing trim. They start by measuring the window and cutting the trim to size. They use a miter saw to make angled cuts for the corners and a table saw to rip the trim to the correct width.

Once the trim is cut, they begin by installing the top piece, or the "head." They use a level to ensure it's straight and secure it with finishing nails. Next, they install the side pieces, or the "jambs." They make sure they're plumb and secure them with nails as well. Finally, they install the bottom piece, or the "sill," and make sure it's level.

After the trim is installed, they caulk any gaps and gaps between the trim and the wall. They also fill any nail holes with wood putty and sand it down to make it smooth. The end result is a beautiful addition that adds character and detail to the living room.

The second project involves fixing a pool heater. Host Roger Cook meets up with a pool contractor to diagnose the issue. The homeowner explains that the heater isn't heating up and the contractor quickly realizes that the pilot light is out.

They start by removing the cover and inspecting the inside of the heater. They find the pilot light and attempt to relight it. After a few tries, they're successful and the heater ignites. However, they notice that the flame is yellow instead of blue, which indicates a problem with the gas pressure.

They check the gas line and find that it's partially blocked with debris. The contractor clears the blockage and the flame turns blue. They also clean the burner tray and the heat exchanger to ensure optimal performance. Finally, they turn up the temperature and check that the heater is working efficiently.

Overall, the episode covers two very different projects but provides plenty of useful tips and tricks for any homeowner. Whether you're looking to add some character to your living room or troubleshoot a pool heater, there's something in this episode for you.