Energy-Efficient Water Heater; Leveling a Concrete Walkway
| Episode Number | 13 |
|---|---|
| Season | 7 |
| Aired | 2008-12-27 |
| Overview | Plumbing & heating expert Richard Trethewey and host Kevin O'Connor replace an old tank-type water heater with a new, energy-efficient "tankless" unit fueled by propane. Then Richard and Kevin, along with landscaping contractor Roger Cook and general contractor Tom Silva ask, "What is it?" Then, Roger helps a homeowner level his sagging concrete walkway using a method called "mudjacking," and Tom shares a viewer tip for removing hammer dents from a piece of wood. |
| Runtime | 25 minutes |
| Absolute Number | 169 |
| Finale Type |