West Haven, Connecticut

How to Tell if You Should Repair or Replace Your Water Heater July 6, 2018

West Haven, New Haven County
How to Tell if You Should Repair or Replace Your Water Heater, West Haven, Connecticut

You probably don’t think much about your water heater until the moment it stops supplying you with a warm shower. When this happens, you immediately take action trying to figure out whether to repair or replace the unit. While conventional tanks older than 10 should be replaced, a new water heater installation might not be necessary if the tank is only a few years old. The guide below will help you to determine which is the best route for your system.

Simple Water Heater Repairs

Fortunately, most water heater installations contain few moving parts. If yours stops working correctly, there are only a handful of places to check for the issue.

Pilot Light Won’t Stay Lit

water heater installation new haven county ctAn extinguished pilot light is the most common reason a gas water heater stops working. If you are unable to relight, or it goes out again immediately, you most likely have a bad thermocouple. A repair technician can resolve this issue quickly.

Circuit Breaker Keeps Tripping

If your water heater is tripping the circuit breaker panel, it most likely has a burned-out heating element or a bad thermostat. When either of these parts go bad, they can pull in more electricity than the unit requires and cause the breaker to trip.

Temperature-Pressure Relief (TPR) Valve Is Stuck

A water heater’s TPR valve is designed to relieve pressure from the system. If this valve gets stuck, it won’t open when it should, which could cause the unit to exceed its boiling point. If you notice yours won’t budge when you go to test it, contact a plumbing expert immediately to replace it.

Issues That Require Full Replacement


Faulty tanks that are more than 10 years old should be replaced, but there are other circumstances where new water heater installation is best. For example, internal corrosion is a sign you should purchase a new unit. If you are noticing rusty water and also have galvanized pipes, drain a few gallons from the tank to determine if the unit or your pipes are to blame.


Leaking water around the tank is another sign that replacement is inevitable. If you checked all the components on the unit for leaks and didn’t find one, the tank has most likely developed a fracture. This is not a repairable problem, and you should contact a plumbing service about installing a new system.


If you’ve noticed a decline in hot water recently, it might be time for a new water heater installation. To determine if your system should be replaced or simply needs repairs, contact the experts at Rapid Plumbing Service in West Haven, CT. They provide residential and commercial plumbing and heating services to all of New Haven County. Schedule an appointment today by calling (203) 934-8628 and visit their website to learn more about their services.

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