Synopsis

In conversation with homeowner Dan Beliveau, host Steve Thomas reviews the recent decision by the Boston Zoning Board of Appeals, a decision that clears the way for the planned addition of a master bathroom and a roof deck. With the project now approved, construction proceeds with renewed vigor. This Old House’s plumbing and heating specialist, Richard Trethewey, demonstrates to Steve how the new HVAC system will be zoned for optimal comfort. Meanwhile, historic conservator Andrea Gilmore examin