- Richard Trethewey (Himself)
- Norm Abram (Himself)
- Roger Cook (Himself)
- Kevin O'Connor (Host)
- Tom Silva (Himself)
- Steve Thomas Rooney (Himself)
Ask This Old House — S10E19
Episode: Recirculation Pump; Lining a Fireplace Chimney
Air Date: 2012-02-09
Runtime: 30 min
Overview
Rich works on installing a recirculation pump while the crew works with a homeowner to line a fireplace chimney.