Ask This Old House — Episode 19: Custom Radiator Cover; Installing a Steam Humidifier

You are watching the episode Custom Radiator Cover; Installing a Steam Humidifier General contractor Tom Silva shows host Kevin O'Connor how to build a custom cover for a radiator. Then plumbing and heating expert Richard Trethewey shows Kevin several different types of humidifiers and then makes a housecall to help a homeowner install a steam humidifier on her forced-air heating system.