The Best of Ask This Old House: 44 Common Household Projects - Bathrooms

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Replacing a Toilet Flange

1 - Replacing a Toilet Flange

Richard helps a homeowner with a wobbly toilet. With the toilet removed, he determines that it rocked back and forth because the cast-iron toilet fl nge sat up too high.

Fixing a Bathtub Stopper

2 - Fixing a Bathtub Stopper

Richard helps a homeowner with a bathtub that wouldn’t hold water.

Installing a Single-handle Shower Valve

3 - Installing a Single-handle Shower Valve

Richard helps a homeowner replace an existing three valve shower control with a single-handled mixing valve. In a three-valve control, one handle controls hot water, one handle controls cold, and the third handle diverts water from the spout up to the showerhead. The new single-handle valve prevents scalding, should there be a sudden drop in cold water pressure.

Installing a Water-saving Toilet

4 - Installing a Water-saving Toilet

Richard replaces an old 3.5 gallons per flush (GPF) toilet with a new, state-of-the-art dual-flushing unit that uses 0.9 GPF for liquids and 1.6 GPF for solids.

Regrouting Bathroom Tile

5 - Regrouting Bathroom Tile

Tom helps a homeowner re-grout a small tile floor in her master bathroom. The white-colored grout had become dirty and discolored and some of it had broken loose.

Installing a Bathroom Fan

6 - Installing a Bathroom Fan

Kevin and electrician Brian Bergeron help a homeowner install a new fan in her bathroom. The fan exhausts the humid air created by the shower to the outside of the house.

Replacing a Bathroom Vanity and Sink

7 - Replacing a Bathroom Vanity and Sink

Richard helps a homeowner replace an old, outdated looking vanity in her master bathroom.