A Guide to Flawless Hot Water Tank Replacement

Hot Water Tank – Seattle, WA – Quality Plumbing

Is your hot water running a bit too cold lately? Hot water tanks are relatively simple, reliable appliances, but they will eventually wear down due to age or improper maintenance techniques. When yours fails, it can leave you without simple luxuries like hot showers and warm water for washing your hands. Fortunately, replacing your water heater doesn’t need to be an especially difficult process.


As with any other major home appliance purchase, the best option is always to take your time and research your options carefully. Buying the right water heater for your situation will help to reduce your utility costs and ensure that you always have sufficient hot water for your home. This guide will offer a simple, four-step process to guarantee that you get the perfect water heater for your scenario.


1. Confirm That You Need a Replacement

Your first step should always be to confirm that your hot water heater is beyond saving. A storage water heater will typically last about a decade, with that number increasing or decreasing based on tank maintenance. It may not be worth spending substantial amounts of money on a heater nearing the end of its lifespan, even if the problem is potentially repairable.


A new water heater often costs around $1,000 to install, so keep this number in mind when evaluating any repairs. Putting several hundred dollars into an aging appliance may leave you facing similar repair costs shortly, quickly exceeding the price of a longer-lasting and potentially more efficient replacement. On the other hand, it’s usually worth it to repair water heaters that are less than ten years old.


2. Evaluate Your Household Needs

Storage waters heater work by keeping a specific volume of water available for use at all times. Choosing a tank with the right capacity for your household ensures that hot water is ready for most typical usage scenarios, such as hot showers, washing dishes, or doing laundry. Tanks that are too small will leave you with less available hot water and increased utility bills.


The easiest way to evaluate your specific needs is to consider your current tank size. If your tank previously supplied enough hot water to your home, then replacing it with a similar-sized tank will be your best bet. On the other hand, it may be worth upgrading to a higher capacity heater if you are planning future renovations, such as the addition of a new bathroom or even a larger bathtub.


3. Compare Operating Costs

When comparing water heaters, look for the energy factor (EF) rating. This value is similar to the efficiency ratings found on many appliances, such as air conditioners or furnaces. The EF tells you what percentage of the heater’s input fuel gets converted into hot water, and what amount of fuel the heater loses as waste heat or exhaust. The higher the EF rating, the more efficient the water heater.


In addition to the EF rating, most water heaters will also provide you with an estimated annual operating cost. Your actual costs will vary depending on fuel prices in your area, but this value can give you a rough estimate of how much your new water heater will cost. In many cases, upgrading to a more efficient unit can offset some of your replacement costs by saving you money on your monthly utility bills.


4. Check Features

Finally, check any extra features that may be present on your chosen water heater. Although fancy features are less critical than energy-efficiency or tank size, they are still worth considering. Pay special attention to tank warranties. A tank with an extended warranty period may be worth considering, even if it costs a little bit more initially.