Ask This Old House

Season 22, Episode 24

Episode Title: Smart Thermostat Wires, Bluestone Cleaning

Air Date: 2024-05-16

Overview:

Ross Trethewey helps a homeowner install a smart thermostat after discovering he's missing a common wire; Mauro Henrique shares deck staining tips, what stain options are available, and the level of maintenance required for each type of stain; Mark McCullough helps a homeowner revive his bluestone patio by showing how to use the appropriate tools and materials to clean it.