Pizza Oven Repair, What Is It?
| Episode Number | 39 |
|---|---|
| Season | 20 |
| Aired | 2022-08-04 |
| Overview | Nathan explains the anatomy of track saws; Mark repoints an outdoor pizza oven; The Ask This Old House team comes together for a 20th Anniversary "What Is It?" |
| Runtime | 25 minutes |
| Absolute Number | 0 |
| Finale Type | season |