How To Look At A House
McGarry and Madsen's home inspection blog for buyers of
site-built, mobile/manufactured and modular homes
What is the average life expectancy of toilet tank components?
Friday, June 12, 2020
How long do toilet tank flush components last?
You can expect the flush components in a toilet tank to last 5 to 10 years, with an average of 7 years. Frequent usage, hard water, and toilet bowl cleaner tablets added to the tank (as shown above) will all shorten the lifespan.
Here’s a bar graph that compares estimated life of a toilet flush mechanism with other plumbing components.
Go to our blog post What is the average lifespan of the parts of a house? for rating of other house components. To understand the basis, potential use, and limitations of lifespan ratings, see How accurate are the average life expectancy ratings of home components? Are they actually useful?
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Field Guide for Home Inspectors, a quick reference for finding the age of 154 brands of HVAC systems, water heaters, and electrical panels, plus 210 code standards for site-built and manufactured homes, and the life expectancy rating of 195 home components. Available at amazon.com for $19.95.
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Here’s links to some of our other blog posts about “TOILETS”:
NOTE: These life expectancies are based on data provided by InterNACHI, NAHB, FannieMae, and our own professional experience. Because of the numerous variables that can affect a lifespan, they should be used as rough guidelines only, and not relied upon as a warranty or guarantee of future performance.
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