Ask This Old House (2002)

S7E2 Mature Tree; Noisy Heating System

Landscaping expert Roger Cook demonstrates to a couple how to move a sizable, established tree into their front yard. Following that, Roger joins host Kevin O'Connor, plumbing and heating specialist Richard Trethewey, and general contractor Tom Silva for a segment where they explore the question, "What is it?" Later, Richard assists another pair of homeowners in achieving a more peaceful night's sleep by addressing the issues with their loud heating system.