Why isn't my shower a constant temperature?

Why is my shower temperature proving inconsistent with the temperature I’m setting it to? Is there something I can do to fix this? Thank you.

Asked by duncan on 16th May 2022
Expert Trade Answers
"It may be the most common and well-known cause of inconsistent water temperatures: Another water demand is initiated elsewhere in the house, thus affecting the temperature of the water flowing from your tap. When a dishwasher turns on or a toilet is flushed, there is a new demand for water placed on the system. Since the system is central to all of your home's services, all must share both the cold and hot water.

Pressure-balanced and thermostatic shower/tub controls are designed to counteract that problem. Replacing the shower cartridge is often the best way to fix inconsistent water temperatures."
Answered on 16th May 2022 - Member since May 2022 - report
Find Tradespeople, compare up to 3 quotes!
It's FREE and there are no obligations
Ask a Trade
Got a question that only a tradesperson can answer? We have thousands of trades ready to answer any question you may have.
Ask your question
Ask a Trade

Are you looking for advice on a DIY project or have a question for our tradespeople?

We'll email your question to tradespeople who are skilled in your chosen category.

Your question will be made public - please do not include any personal details.

{{ first(ask.errors)[0] }}

By continuing you agree to the Community Guidelines.

Report Content

{{ first(reportForm.errors) }}

Thank you

Your report has been created and will be investigated shortly.

Ready to get a price for your home improvement project?
Get started

Over 1 million homeowners and over 50,000 tradespeople
use MyJobQuote nationwide each year