Any home that uses hot water has a hot water heater of some kind. No matter how good the unit is, it will eventually fail. Fortunately, hot water heaters are built to last a long time, and a homeowner can go 20 years before their unit actually has to be worked on.
When a hot water heater fails, the first step is often to see if water heaters repair in Mclean can be used. Repairing one is usually much less expensive than replacing it. When the cost of repairs exceeds the cost of replacing the heater, then a homeowner should consider a replacement instead.
Storage Water Heaters
One of the most common types of hot water heaters is a storage water heater. These units store water in the tank and keep it hot throughout the day and night, 24/7. When someone uses hot water, it flows out of the tank while cold water flows into it to replace the loss. The heater then heats the cold water bringing it back up to temperature.
A very common issue with this type of heater is the thermostat goes out. If the correct temperature isn’t being read, then the water won’t be the correct temperature coming out the tap. Usually, this means no hot water, but in some cases, the water can be boiling hot all the time. Water heaters repair in Mclean is usually the best option for this issue.
On-Demand Water Heaters
On-demand water heaters are a newer technology. These devices heat the water as it moves over heated coils. These systems work with gas or electricity and can provide unlimited hot water to a home. If there are multiple people accessing hot water at one time, the system can’t keep up with high-velocity flow, so the hot water may come out in a trickle. In these cases, multiple units may need to be installed to keep up with demand. The most common repair issue for these systems is calcium and lime build-up on the coils, which is an easy fix.
There are other kinds of hot water heaters, and a good repair service can repair or replace them all as needed. If you’re having issues with your hot water heater, or you want to know if there is a more efficient way to get hot water in your home, call Business Name for a consultation.
