Synopsis

Plumbing and heating specialist Richard Trethewey assists a homeowner in warming his recently renovated kitchen with the installation of hot water radiant tubing beneath the floor. Subsequently, Trethewey, joined by host Kevin O'Connor, landscaping contractor Roger Cook, and general contractor Tom Silva, pose the question: "What is it?" Following this, Tom demonstrates to Kevin the proper application of joint compound to drywall corners. Finally, Roger and Kevin venture outdoors for a practical