If you’re reading this, it’s likely because you just had a shockingly cold shower or turned on the faucet to discover that your house doesn't have hot water. It’s an annoying situation, but don’t stress. Learning the most common reasons your home has no hot water is the first step toward finding an answer. Here is a review of the reasons why you might be having hot water challenges so you can get back to getting the hot showers you deserve.
1. Gas Leak
Does your home have a gas water heater? It might not be generating hot water because of a gas line leak. If you notice a suspect rotten egg odor, assume you have a leak and follow these steps:
- Turn off the gas valves at your residence.
- Don’t switch any electrical appliances on or off.
- Avoid smoking or using a lit match.
- Open windows and doors for ventilation and evacuate the building.
- Call the fire department and your utility provider.
- Never try to repair the gas line yourself.
2. Gas Valve Failure
This hot water issue can be hard to identify, but it’s often the cause of no hot water coming from a gas water heater. Start by evaluating the gas inlet valve and gas supply tube for leaks. If everything seems undamaged, look at the gas valve to ensure it’s in the correct position and the gas is turned on. If the pilot light is performing properly but you still have no hot water, the gas supply may be obstructed. Regrettably, this could mean it’s time to invest in a new, more energy-efficient water heater. Contact a skilled plumbing specialist like Bryant Heating & Cooling Service Experts to be sure.
3. The Pilot Light Is Out
The pilot light is vital for older gas water heaters to operate properly. If the light isn't lit, you won't have any hot water. Modern water heaters use glow plugs or spark igniters, so reference your owner’s manual to find out if your unit has a pilot light. If so, you may need to turn off the regulator and wait for the gas to disperse before attempting to relight it. Consult with a professional for advice if you’re confused about how to relight the pilot.
4. Thermostat Malfunction
Your water heater thermostat needs to be set correctly to provide your home with adequate hot water. If you recently turned down the temperature to use less 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 common reason for a lack of hot water. If it turns out the thermostat is broken, getting a new one to replace it could be the best solution.
5. Sediment Buildup
Over time, sediment can build up in the base of the water heater tank. This buildup creates an obstruction between the heating element or burner and the water, causing inefficiency and the possibility you'll have no hot water. Sediment buildup is more frequent in neighborhoods with hard water, but it can take place anyplace.
Scheduled maintenance, which includes flushing the tank at least one time per year, helps avoid this issue. If the problem has already occurred, you could potentially need a specialist's help to clean or replace the tank. Monitor the clarity and quality of your hot water in order to detect sediment buildup before it becomes a larger issue.
6. Malfunctioning Electric Water Heater
Electric water heaters are known as particularly solid 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 appear normal, the heating elements might be to blame. Water heaters generally last about 10 years, so if yours is getting older, it could be more cost-effective to replace the entire water heater rather than repair the bad hardware.
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 tired of not very hot showers when you’re the last person to get ready every day, consider upgrading to a larger tank. You might also ask an Expert for more information about tankless water heaters, which heat water on demand for unlimited back-to-back showers.
No Hot Water? Contact Bryant Heating & Cooling Service Experts
At Bryant Heating & Cooling Service Experts, we know it's important to solve your hot water issues fast, at a fair price and with long-lasting results. With our Expert professionals, 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 disrupt your life a moment longer! Get in touch with Bryant Heating & Cooling Service Experts and we’ll get the hot water flowing again. Call 226-773-3357 today to arrange an appointment!