While most homeowners can repair their water heaters themselves, there are some situations when hiring a plumber is a better option. A plumber can perform water heater repairs safely and correctly, and can also advise homeowners on the best parts to use. Higher quality parts can last longer and help save money in the long run. A plumber can also help homeowners avoid further damage to their water heaters.
A common issue with a water heater is the inability to supply warm water. It may be due to mineral deposits in the pipes or chunks lodged at elbows. Another problem is ice in the pipes. In some cases, this can restrict water flow to only a certain portion of the house. If the water heater is relatively new, it is likely to be repaired without any major damage. If the water heater is older, you may need to replace it altogether.
Another common water heater repair involves replacing a faulty thermocouple. This part costs around $20 and can be easily replaced by the homeowner. A professional technician will charge around $150 for the job. But if you are handy, you can replace the thermocouple yourself at a fraction of the cost. You can watch a video below to see how the process works.
If you notice a smell or discoloration in the water coming from your water heater, it’s time to call a plumber for water heater repair. In most cases, the problem is a leak in the water tank. If you’re experiencing these issues only when you use cold water, you may want to consider a whole house water filter installation. This will help ensure that your water stays sanitary.
Before attempting water heater repair, you must first ensure there is no water on the floor. If the water is still there, you must turn off the water and make sure the thermostat is set to 120 degrees Fahrenheit. If not, you may need to replace the thermostat. You should also check the temperature-pressure relief valve. Ensure that the valve is properly installed, otherwise it may cause a leak.
Besides leaks, water heaters can also make loud noises. These can be the result of mineral deposits that have built up inside them. Having a plumber check your water heater will help you find out exactly what’s going on. A plumber will be able to flush out the inside areas of the heater, flush out water, and determine if any other issues exist.
While water heater repair may seem complicated, some parts are relatively inexpensive. Some small parts cost as little as $20 while others can cost as much as $300 or more. Changing an anode rod is an inexpensive and easy repair that can add years to your water heater’s lifespan. The anode rod is a vital part that prevents rust from affecting the interior of the tank. It is important to change the anode rod regularly if you want to extend the lifespan of your water heater.