Your water heater is a vital part of your home’s plumbing system, providing hot water for showers, dishwashing, and other daily tasks. However, like any appliance, it has a limited lifespan. In Calgary, where the climate can be harsh, taking steps to extend the life of your water heater is even more important. Regular maintenance and a few simple practices can help you avoid costly repairs and replacements, while also improving the efficiency of your unit.
In this guide, we’ll cover essential tips on how to extend the lifespan of your water heater, making sure it lasts as long as possible. Let’s dive into some key maintenance practices every Calgary homeowner should know.
1. Regular Maintenance is Key
Performing regular maintenance on your water heater can significantly increase its lifespan. Routine maintenance prevents sediment buildup, improves efficiency, and ensures that the unit is running smoothly. Below are some steps to keep your water heater in top shape.
1.1 Flush the Tank Annually
Flushing your water heater’s tank once a year is one of the most effective ways to extend its life. Over time, sediment builds up at the bottom of the tank, particularly in areas with hard water like Calgary. This sediment can reduce the efficiency of your heater and cause it to overwork, leading to premature wear and tear.
How to Flush the Tank:
- Turn off the power to the water heater (electric or gas).
- Attach a garden hose to the drain valve at the base of the tank.
- Run the hose to a safe drainage area.
- Open the drain valve and allow the water to flush out until it runs clear.
- Close the valve, remove the hose, and refill the tank.
1.2 Inspect the Anode Rod
The anode rod is a crucial component that protects the water heater from rust and corrosion. It attracts corrosive elements in the water, which would otherwise damage the tank. Over time, the rod itself corrodes and needs to be replaced.
Inspect the anode rod every two years to ensure it’s still in good condition. If it’s less than ½ inch thick or coated with calcium, it’s time to replace it. Replacing the anode rod can significantly extend the lifespan of your water heater.
2. Set the Right Temperature
Setting your water heater to the correct temperature can also help prolong its life and save energy. Most manufacturers recommend keeping your water heater set to 120°F (49°C). Higher temperatures can cause the heater to work harder than necessary, leading to increased wear and tear on the unit. In Calgary, where energy costs can be high, this simple adjustment can also reduce your utility bills.
2.1 Prevent Scalding and Save Energy
By setting your water heater to 120°F, you also reduce the risk of scalding while conserving energy. Lowering the temperature minimizes the amount of heat the unit needs to generate, allowing it to last longer without overexerting itself.
3. Insulate the Tank and Pipes
In Calgary’s cold climate, insulating your water heater tank and pipes can help improve efficiency and extend the unit’s lifespan. Insulation reduces the amount of heat lost from the water heater, meaning it doesn’t have to work as hard to maintain hot water temperatures.
3.1 How to Insulate Your Water Heater
You can purchase an insulating blanket specifically designed for water heaters at most hardware stores. Here’s how to install it:
- Turn off the water heater.
- Measure the height and circumference of your water heater to cut the insulating blanket to size.
- Wrap the blanket around the tank and secure it with adhesive tape or Velcro strips.
- Be sure to leave the thermostat and heating element uncovered to prevent overheating.
Insulating the hot water pipes, especially those running outside or through unheated spaces, can also reduce energy loss and help your water heater work more efficiently.
4. Address Leaks Promptly
Even small leaks can lead to significant damage over time if left unchecked. Regularly inspect your water heater for any signs of leakage, such as water pooling around the base or moisture on the tank itself. Leaks can be caused by anything from loose connections to a corroded tank.
4.1 Fix Leaks Immediately
If you notice any leaks, it’s essential to address them immediately to avoid further damage. Call a professional plumber to identify the source of the leak and make the necessary repairs.
5. Upgrade to a Water Softener
Hard water, which is common in Calgary, contains high levels of calcium and magnesium. These minerals can build up inside your water heater, leading to scale formation, reduced efficiency, and increased wear and tear. Installing a water softener helps reduce these mineral deposits, improving the lifespan of your water heater.
5.1 How a Water Softener Works
A water softener removes calcium and magnesium from your water supply, preventing these minerals from accumulating in your water heater. While this requires an initial investment, it can save you money in the long run by reducing the need for repairs and improving the overall efficiency of your plumbing system.
6. Know When to Replace Your Water Heater
No matter how well you maintain your water heater, it won’t last forever. Most water heaters have a lifespan of 8 to 12 years, depending on the type and how well they’ve been maintained. If your unit is nearing this age, you may want to consider replacing it before it fails completely.
6.1 Signs It’s Time for a New Water Heater
- Frequent repairs and breakdowns
- Rusty or discolored water
- Reduced hot water supply
- Water pooling around the base of the unit
- Strange noises, such as banging or popping
Replacing your water heater before it fails can save you from the inconvenience of being without hot water and the potential damage caused by leaks.
7. Schedule Professional Inspections
While some maintenance tasks can be performed by homeowners, it’s a good idea to schedule professional inspections of your water heater at least once every two years. A licensed plumber can identify potential issues before they become major problems and ensure your water heater is operating efficiently.
7.1 Benefits of a Professional Inspection
- Identifies issues early
- Ensures optimal efficiency
- Prolongs the life of your water heater
By keeping up with regular maintenance and professional inspections, you can avoid costly repairs and extend the lifespan of your water heater in Calgary.
Conclusion: Keep Your Water Heater Running Smoothly
Taking care of your water heater is essential for ensuring it provides reliable hot water for years to come. From regular maintenance like flushing the tank and inspecting the anode rod to insulating the tank and addressing leaks promptly, these simple steps can make a big difference. By following these tips and scheduling regular inspections, you can significantly extend the lifespan of your water heater and avoid unexpected breakdowns.
