7 Common Causes of No Hot Water
If you’re reading this, it’s likely because you just had a shockingly cold shower or turned on the faucet and there wasn't any hot water. It’s an annoying state of affairs, but don’t panic. Learning the most likely things that leave you with no hot water is the first step toward finding a solution. Here are some of the most likely reasons why you might be having hot water problems so you can get back to enjoying the hot showers you deserve.
1. Gas Leak
Do you have a gas water heater? It could very well not be generating 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 so the gas can disperse and evacuate the building.
- Contact the fire department and your utility provider.
- Never attempt to repair the gas line yourself.
2. Gas Valve Failure
This hot water problem can be tricky to diagnose, but it’s a common cause of no hot water coming from a gas water heater. Begin by examining the gas inlet valve and gas supply tube for leaks. If everything seems intact, inspect the gas valve to make sure it’s in the right position and the gas is turned on. If the pilot light is performing the way it should but you still do not have hot water, the gas supply may be restricted. Unfortunately, this may mean it’s time to get a new, more energy-efficient water heater. Contact a skilled plumbing specialist like Orangutan Home Services to be sure.
3. The Pilot Light Is Out
The pilot light is vital for older gas water heaters to function correctly. If the light is out, there won't be any hot water. Recently manufactured water heaters use glow plugs or spark igniters, so seek advice from your owner’s manual to learn 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 attempting to relight it. Contact a professional for help if you’re uncertain how to relight the pilot.
4. Thermostat Malfunction
Your water heater thermostat must be set correctly to provide your home with adequate hot water. If you recently turned down the temperature to save energy while you were out of town, look at 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 frequent reason for a lack of hot water. If it turns out the thermostat is malfunctioning, getting a new one to replace it may be the best solution.
5. Sediment Buildup
Over time, sediment can collect in the bottom of the water heater tank. This buildup creates a blockage between the heating element or burner and the water, leading to inefficiency and could lead to no hot water. Sediment buildup is more prevalent in neighborhoods with hard water, but it can occur anyplace.
Regular maintenance, such as flushing the tank at least once a year, helps prevent this issue. If the problem has already occurred, you may need Expert assistance to clean or replace the tank. Keep an eye on the clarity and quality of your hot water in order to catch sediment buildup before it becomes a larger issue.
6. Malfunctioning Electric Water Heater
Electric water heaters are reliable components in the plumbing world, but even they sometimes experience 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 you don't find any tripped breakers, the heating elements may be the cause of your hot water issues. Water heaters usually provide service for about 10 years, so if yours is getting older, it could be more cost-effective to replace the entire unit rather than repair the problematic elements.
7. Undersized Water Heater
If the tank is doesn't have enough capacity to meet your household’s hot water needs, you may wind up running out of hot water. If you’re done dealing with tepid showers when you’re the last person to get ready in the morning, consider upgrading to a larger tank. You might also inquire about tankless water heaters, which heat water on demand for countless back-to-back showers.
No Hot Water? Contact Orangutan Home Services
At Orangutan Home Services, we know it's important to solve your hot water issues quickly, affordably and with long-lasting results. With our Expert technicians, first-class customer service and reputation for quality work, 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 any longer! Get in touch with Orangutan Home Services and we’ll restore hot water to your home. Call 602-906-0111 today to schedule your appointment!
