A water heater can give numerous signs showing that the device doesn’t operate effectively. While some issues can be repaired, others require a replacement.
This article outlines the reasons to replace a heater in a commercial or residential building.
Leaks
A leaking water heater needs urgent replacement. Most often, the cause is a pressure buildup inside the tank. The buildup happens when the temperature or water pressure gets too high or the heater’s relief valve has malfunctioned.
Ignoring leaky water heaters can result in tank explosions and severe damage to the property.
Leaky heater signs include corrosion, puddles, or moisture on and around the heater’s base.
Rusty water
Water that has changed its tint to reddish indicates that the water heater has issues. Likewise, metallic or rust-colored water indicates that the tank is rusting or that the sacrificial anode rod needs replacement.
Knocking sounds
When sediments accumulate inside a water tank, the knocking sounds may come from the element. The solid silt can travel around the tank and cause rumbling, banging, and gurgling sounds.
Replacing a water heater is highly recommended if regular cleaning doesn’t help solve the problem.
Cold water
When the heater doesn’t warm water up, and the water remains cold even after switching to the hot tap, it indicates that one of the heating elements has failed. The cause of the issue determines whether the whole setup needs replacement or only the faulty element requires replacement.
Diminishing performance
When a water heater begins to perform poorly, it’s often the result of wear and tear or aging. Energy bills that skyrocket due to poor performance show that the element needs replacement.
Murky water
Cloudy water indicates a sediment buildup inside the water heater. It’s best to act immediately to prevent permanent damage and avoid replacing the whole unit.
Other reasons to replace a water heater
Water heaters older than ten years aren’t adequately cared for and have significant wear and tear need replacement as soon as possible.
When to consider repairs
Water heaters don’t always require replacement. Sometimes, owners can get away with repairing one of the faulty elements. This can include the following:
- Burner assembly
- Thermostats
- Heating element valves
- Thermocouples
- Motor igniters
If any of the abovementioned elements fails, it’s possible to replace the individual item only if there’s no damage to the rest of the heater.
Also, if one of the replaceable components fails and the heater is less than ten years old, it may be fixable.
Consider a professional inspection
Home or business owners who believe their water heaters need replacement can also rely on professional water heater technicians for advice. An experienced individual can assess the damage done to the unit and determine whether the replacement should occur.
Royalty Plumbing offers high-quality residential plumbing services in the areas of Las Vegas, Henderson, North Las Vegas, and Summerlin.