5 Reasons Why Your Water Heater Isn’t Making Enough Hot Water
Think about how many times you use water inside your home. You use it to wash dishes, wash your clothes. You use it when you take a shower, or wash your hands. Your water heater is in constant use as you move through your busy days.
Now imagine turning the faucet on, and all that flows out is cold water. It’s hard to get many of your daily jobs done when your water heater stops working.
While you’ll know it’s time to call in a professional for repair when your water heater stops working, what about those times when you aren’t quite sure? You let the water flow, and it appears to be warm. But no matter how long the water flows, it seems as is your water heater isn’t making hot water. What’s the problem?
One of the most common reasons is supply and demand. Your water heater simply can’t keep up with the demand. If you can’t get the hot water you desire, consider how many other appliances you’re operating at the same time. Do you have a load of laundry in? Is the dishwasher running? Are several people trying to take showers? Have you upgraded to a spa-like tub or shower? All could be clues that your demand is exceeding the supply. It might also mean that it’s time to upgrade your water heater to a larger one, one that can handle your new levels of demand. Or consider a tankless water heater to ensure your hot water supply never runs cold.
As cold water flows into your water heater tank, it pushes out the hot water into your plumbing pipes. If you have a water pressure problem with the incoming cold water, it can prevent hot water from being distributed evenly. Possible causes include old pipes that need replacement, or a water pressure regulator valve that needs adjustment.
Water Heater Thermostat Problems
Your water heater is probably located in the corner of your basement or crawl space, or the back of a closet. Occasionally, the thermostat can get bumped, and the temperature turned down. It’s also common practice to set the temperature at 120 degrees for safety and energy factors. But that can mean you run out of hot water faster in a busy household. Check the setting. Turn it up, if necessary. And keep watch to determine if you continue having problems with the temperature of the water. You might need a new thermostat.
When was the last time you flushed your tank water heater? Like all appliances in your home, a water heater needs regular maintenance to work well. Over time, sediment can build up in the bottom of the tank, making it harder for the water heater to heat and hold hot water. A yearly flush can help it stay in good working condition.
Water Heater is Worn Out
Most water heaters have an 8 to 12 years lifespan. If it’s well maintained throughout the years, it might have an extended life. But eventually, sediment will build up, parts will wear out, and it will be more beneficial to replace it than to repair it. When was the last time you replaced your current water heater? Upgrading to a new, more energy efficient model may give you the hot water you currently need for your family’s daily activities.