How to Fix Cold Water in Shower

In most cases, the water that comes out of our showerheads is either hot or cold. Occasionally, we’ll get a blast of cold water in the middle of our hot shower or vice versa. While this can be mildly annoying, it’s not really a big deal. 

How to Fix Cold Water in Shower

However, if you’re continually getting blasted with cold water instead of hot, it can be frustrating and make your shower less enjoyable. Thankfully, there are some ways to fix this issue. In this article, we will discuss how to fix cold water in shower and give a step-by-step guide. Keep on reading to warm up your shower!

Why Is My Cold Water Not Working but Hot Is?

The most common cause of cold water in the shower not working is a blocked or clogged hot water pipe. This can happen if there is sediment or calcium build-up in your pipes, which prevents the hot water from flowing freely to your showerhead. 

To fix this issue, you may need to flush out your hot water heater and pipes. However, if you don’t feel comfortable attempting this yourself, it is best to call in a professional plumber.

10 Methods How to Fix Cold Water in Shower

1. Check the Water Heater 

If you have a cold water shower, the first thing you should do is check your water heater. If the water heater is set too low, it can cause the water to be cold. You should also make sure that there is enough hot water in the tank. If the tank is empty, it will need to be refilled.

2. Adjust the Showerhead 

If the cold water is coming from the showerhead, you may need to adjust it. First, check to see if the showerhead is set to the cold setting. If it is, try switching it to the hot setting. If this does not work, you may need to clean the showerhead. Although this may seem daunting, it is actually quite simple.

3. Change the Showerhead 

If adjusting the showerhead does not work, you may need to change it altogether. There are a variety of different types of showerheads available, so you will need to find one that is compatible with your plumbing. You can also buy a new showerhead at a hardware store or online. However, if you do not have the necessary tools or knowledge, it may be best to hire a professional to install the new showerhead.

Adjusting the Showerhead

4. Check the Temperature of the Water 

If you are still having problems with cold water, you may need to check the temperature of the water coming into your home. This can be done by checking the thermostat on your water heater. If the thermostat is set too low, it will cause the water to be cold. Although you can adjust the thermostat yourself, it is best to have a plumber do this for you. Now, if the water coming into your home is too cold, you may need to contact your local water department.

5. Insulate Your Pipes 

If your pipes are not insulated, they can lose heat and cause the water to be cold. You can buy pipe insulation at a hardware store or online. Simply cut the insulation to size and wrap it around your pipes. Though this may take some time, it is a simple way to keep your water warm. If you do not feel comfortable doing this yourself, you can hire a professional to insulate your pipes.

6. Seal any Leaks 

If there are any leaks in your plumbing, they can cause the water to be cold. To find out if there are any leaks, turn on all of the faucets in your home and see if any water is coming out when they are turned off. If there are leaks, you will need to seal them with a plumber’s putty or another type of sealant.

You Can Check It Out to Get Sand Out of Bathtub

Any Leaks in Your Plumbing

7. Add a Mixing Valve 

A mixing valve can help to regulate the temperature of your water and keep it from getting too cold or too hot. Mixing valves are available at most hardware stores and can be installed by a plumber or someone with experience in plumbing. You may also be able to find a mixing valve at a home improvement store. Try to find one that is compatible with your plumbing. While this is an effective way to regulate the temperature of your water, it may be a bit costly.

8. Use a Heating Pad 

If you have an electric water heater, you can use a heating pad to keep the water warm. Simply place the heating pad on top of the tank and turn it on high for 30 minutes before taking a shower or bathtub bath tubbing. 

Doing this will help maintain warmth throughout your entire home’s plumbing system and may improve your home’s energy efficiency as well! Just remember not to leave it on longer than necessary or else risk damaging something in the process.

9. Install a Booster Pump 

If you have a low-pressure water system, installing a booster pump can help to increase the pressure and provide better hot water flow. This type of pump is relatively easy to install and can be purchased at most hardware stores or online. Just make sure to get one that is compatible with your plumbing.

Installing a Booster Pump

10. Use Hot Water Bottles Instead 

If all else fails, you can always opt to use hot water bottles instead of cold showers or baths! Simply fill your bottle with boiling water, wrap it in towels and place it in the shower or bathtub while you bathe or shower. The warmth will help keep things comfortable while washing away the dirt and grime from your body. While this is not a permanent solution, it can be quite handy in an emergency situation.

By following these tips, you should be able to find a solution to your cold water woes. However, if you are still having problems, it may be best to hire a professional plumber to help you out. They will be able to diagnose the problem and suggest the best course of action for your particular situation.

Things to Consider When Fixing Col Water in Shower

  1. Check the water pressure coming from the main supply. If it’s too low, it can be difficult to get enough hot water in the shower.
  2. Inspect the pipes and faucets to see if there are any blockages or other issues causing water pressure problems.
  3. Check for leaks around the tub, shower, and sink fixtures that could be affecting water temperature.
  4. If necessary, flush out your hot water heater with a solution of vinegar and water to remove built-up sediment that can cause lukewarm water in showers.
  5. Replace old fixtures with more efficient models designed to help regulate water temperature in showers better.
  6. Make sure you’re using proper mixing valves on your shower fittings to ensure the right balance of hot and cold water is delivered in the showers.
  7. Check the balance of your hot and cold water feeds to make sure they’re equal so you can get the right temperature in showers.
  8. Install a low-flow showerhead that is designed to conserve water while still delivering hot water for showers.
  9. Make sure all your fixtures are insulated properly to keep them from losing too much heat before it reaches the shower head.
  10. Consider installing an inline heater which will help ensure a hotter, steadier temperature of water in showers all year round.
  11. If all else fails, contact a professional plumber who can diagnose any underlying problems with your plumbing system and provide expert advice on how to fix it.

By following these tips, you can ensure that your showers will be consistently hot and comfortable for years to come. Remember to use caution when attempting any DIY plumbing repairs, as mistakes can be costly!

How Do You Unblock an Air Lock in Cold Water Pipes?

  1. Start by turning off the main water supply to your property.
  2. Connect a hosepipe to your outside tap and leave it there to create an airlock in the pipe.
  3. Turn on the cold taps in the house one at a time, starting with those closest to where the hosepipe is connected.
  4. Allow some time for the air to bleed out of each tap before moving on to the next one furthest away from the hosepipe connection point.
  5. 5. Finally, turn on all of your cold taps at once and wait a few moments for any further air bubbles to dissipate until only clear water runs from them all again. 
Turn on the Cold Taps in the House

Conclusion

Most plumbers will agree that the best way to fix cold water in the shower is by insulating your pipes. By doing this, you can keep the heat from escaping and prevent the problem from happening again in the future. 

You can also try using a different type of showerhead or investing in a new hot water heater. If you’re still having trouble, it’s best to call a professional who can help you troubleshoot the issue and find a permanent solution. 

Thanks for reading our blog post on how to fix cold water in shower! We hope you found it helpful and informative.

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Terry Alexander

Hi, I am Terry. I started my professional life as a handyman and did a lot of external and internal repair of home and plumbing support. From my childhood, my passion for home repair and fixtures created an opportuinity to pursue a career in HVAC and plumbing industry. As I gained years of knowledge and my love for plumbing grew overtime, I thought to document my journey so that I could help others who ran into daily problems in their home repair. Hopefully it will help you fix those pesky home repair and plumbing problems that always seem to happen at the worst time possible!

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