A reliable hot water system is a must for any commercial establishment. Whether it’s for providing utilities for staff, customers, or both, having hot water is important.
However, every system has an expected lifespan, so what signs should you look out for to know your unit is nearing the end of its run?
1. Age of the System
The average lifespan of an electric hot water system is between 10 years for storage tank models and 15 years for tankless ones. While hot water systems are built to last, daily wear and tear will eventually take its toll and lead to issues.
For models with a storage tank, corrosion, and leakage are the most common reasons your system will need replacing. For tankless models, wear and tear will eventually take their toll on the system’s components.
This information about the length of your warranty can also provide a better idea of what to expect from your investment.
2. Inconsistent Water Temperature
A well-functioning hot water system should provide reliable hot water for your taps and fixtures. Inconsistency in water temperature or no hot water at all are obvious signs there is something wrong with your hot water system. If you run a business like a gym with showers or offer a bathroom to clients, your hot water supply needs to be efficient and reliable.
In some cases, fluctuations in water temperature are because of fixable issues like sediment buildup or faulty heating elements. Other times, it’s due to leakage, corrosion, or a malfunctioning, outdated system and these issues usually mean it’s time for a replacement.
3. Reduced Water Pressure
Reliable water pressure is one of the key performance indicators for hot water systems. Whenever your water pressure is weak, inconsistent, or non-existent, it needs to be checked. Some of the most common reasons for reduced water pressure include:
- Partially closed valve
- Clogging or blockage in pipes
- Sediment build-up
- Corrosion leading to leakage in the storage tank
Insufficient water pressure reduces the efficiency of your appliances, faucets, and fixtures. Your hot water system will need to work harder to compensate, and this inefficiency could increase your overall energy bills. If the water pressure is due to a serious issue like leakage or your system is over 15 years old, it may be time to consider a replacement.
4. Leaks and Corrosion
The most common signs an electric hot water system needs replacing are signs of leaking or corrosion. Both of these issues can be a result of sediment build-up or simple wear and tear. Signs to look out for include puddles and water damage around your heater and patches of rust on the tank.
While these problems can sometimes be repaired, if you have an older system, a full system replacement is usually recommended. Leaking can lead to severe damage to your home including rot, mould, and structural damage. It can also create a safety hazard, especially if it comes into contact with electrical equipment or wiring.
5. Unusual Noises
Any unusual noises coming from your water heater are a cause for concern. Different sounds, from popping to banging to hissing, can mean a range of things, from simple everyday functions to a potentially urgent matter. Without professional experience, it can be difficult to determine the source of noise, so you should call someone if your system is making strange sounds.
Sizzling noises are particularly concerning and a sign it’s time to replace your hot water system. For more information about common hot water system noises, check out our comprehensive blog post on the subject.
6. Higher Energy Bills
Have you noticed your energy bills have been rising lately, but you can’t put your finger on why? Faulty hot water systems will not run as efficiently as a system in good working condition.
Furthermore, technology has come a long way in the last couple of decades and newer models of electric hot water heaters are more efficient than older models.
Replacing your old storage tank system with a heat pump, solar power model, tankless model or just a better traditional unit could cut down your energy bills in the long run.
Replacing your hot water system is a great opportunity to see what energy-efficient models are on the market.
7. Frequent Repairs
One of the most obvious signs your hot water system has seen better days is the need for constant repairs. If the same issue needs repeated attention, or there just seems to be one problem after another, it’s a good indication things aren’t all well with your current model.
When deciding between a repair and a complete replacement, consider the price of each. If the repairs cost a third of the purchase price or more, you’re probably better off replacing the entire system.
On the plus side, it’s an opportunity to buy a more efficient model with a longer-expected lifespan. For example, tankless hot water systems last five years longer on average than their storage tank counterparts.
Choose Same Day Hot Water Service for your Hot Water System Replacement
Knowing when to replace your commercial hot water heater can save you time, money, and frustration in the long run. Warning signs such as poor performance, constant need for repairs, or higher energy bills all point to it being time to look into a new electric hot water system.
If you’re looking to replace your current hot water system, Same Day Hot Water Service is here to help. Our expert team offers a wide range of services from maintenance, repairs, and installation. We sell all the top brands and a wide range of models, including traditional electric hot water heaters, tankless systems, heat pumps, and more.
Get in touch with us today to discuss your next hot water system!