7 Common Causes of No Hot Water

If you’re reading this, there’s a good chance it’s because you just had a breathtakingly cold shower or turned on the faucet and there wasn’t any hot water. It’s an irritating state of affairs, but don’t stress. Learning the most frequent things that leave you with no hot water is the first step toward finding a solution. Here is a look at why you might be having hot water troubles so you can get back to getting the hot showers you deserve.

1. Gas Leak

Does your home have a gas water heater? It may not be producing hot water because of a gas line leak. If you detect a questionable rotten egg aroma, assume you have a leak and follow these steps:

    • Close off the gas valves at your home.
    • Don’t switch any electrical appliances on or off.
    • Avoid smoking or using a lit match.
    • Open windows and doors to air out the home and evacuate the building.
    • Notify the fire department and your utility provider.
    • Never try to repair the gas line yourself.

2. Gas Valve Failure

This hot water dilemma can be hard to identify, but it’s a frequent cause of no hot water coming from a gas water heater. Begin by checking the gas inlet valve and gas supply tube for leaks. If it all appears undamaged, look at the gas valve to ensure it’s in the proper position and the gas is turned on. If the pilot light is performing the way it should but you still don’t have any hot water, the gas supply may be blocked in some way. Unfortunately, this might mean it’s time to purchase a new, more energy-efficient water heater. Contact a trusted plumbing specialist like Service Experts Heating, Air Conditioning & Plumbing to be sure.

3. The Pilot Light Is Out

The pilot light is vital for older gas water heaters to function effectively. If the light is out, there won’t be any hot water. Modern water heaters feature glow plugs or spark igniters, so consult your owner’s manual to see if your unit has a pilot light. If your water heater does have a pilot light, you may need to turn off the regulator and wait for the gas to disperse before you try to relight it. Contact a professional for advice if you’re confused about how to relight the pilot.

4. Thermostat Malfunction

Your water heater thermostat has to be set accurately to furnish your home with adequate hot water. If you recently turned down the temperature to use less energy while you were out of town, examine the thermostat to make sure it’s between 120 and 140 degrees F. While you’re at it, check for a tripped high-temperature cutoff switch, as this is a common reason for no hot water. If it turns out the thermostat is damaged, buying a new one might be the best option.

5. Sediment Buildup

With time, sediment can accumulate in the bottom of the water heater tank. This buildup creates a blockage between the heating element or burner and the water, contributing to inefficiency and the possibility you’ll have no hot water. Sediment buildup is more prevalent in neighborhoods with hard water, but it can happen anyplace.

Scheduled maintenance, including flushing the tank at least annually, helps prevent this issue. If the problem has already developed, you might need a specialist’s assistance to clean or replace the tank. Keep an eye on the clarity and quality of your hot water so you can identify sediment buildup before it becomes even more challenging to address.

6. Malfunctioning Electric Water Heater

Electric water heaters are dependable components in the plumbing world, but even they are not immune to problems. If you notice there isn’t any hot water, check the connections to the water heater and reset any tripped breakers at the electrical panel.

If the breakers haven’t tripped, the heating elements could be the problem. Water heaters typically last about 10 years, so if yours is getting older, it might be more cost-effective to replace the entire unit rather than repair the faulty components.

7. Undersized Water Heater

If the tank is not big enough to handle your household’s hot water demands, you may wind up running out of hot water. If you’re sick and tired of putting up with tepid showers when you’re the last person to get ready every day, consider upgrading to a larger tank. You might also inquire about tankless water heaters, which heat water on demand for unlimited back-to-back showers.

No Hot Water? Contact Service Experts Heating, Air Conditioning & Plumbing

At Service Experts Heating, Air Conditioning & Plumbing, we strive to resolve your hot water issues fast, at a fair price and with long-lasting results. With our Expert specialists, unmatched customer service and reputation for excellence, you can rest assured we will go the extra mile to meet all your plumbing needs.

Don’t let a lack of hot water interrupt your life a moment longer! Get in touch with Service Experts Heating, Air Conditioning & Plumbing and we’ll restore hot water to your home. Call 866-397-3787 today to arrange an appointment!

Savings For You

See All Offers Here >
Offer

$50 OFF ANY REPAIR

  • Save $50 on a Paid Service
  • Written 100% Satisfaction Guarantee
  • Plus, ask how to save an additional 15% and waive your trip charge!
print
Offer

FREE PLUMBING INSPECTION

  • Prevent costly damage from water leaks, drain clogs and tank damage
  • Written 100% Expert Service Guarantee
print

© 2024 Service Experts, Service Experts Heating & Air Conditioning, and the Service Experts logo and design are registered trademarks of Service Experts LLC and used under license by SE Canada Inc. All Rights Reserved. *Not applicable to the Advantage Program. See your signed Advantage Program Agreement for full details and exclusions. 100% Satisfaction Guarantee is subject to certain restrictions and limitations as set forth in the applicable Terms and Conditions.

Chat with a Service Experts Professional