Why Bigger Is Not Always Better When It Comes To A New Water Heater

If your water heater is not heating up, making funny noises or leaking, you will want to call a water heater repair service to take a look at yours. If it will be costly to repair or cannot be repaired, it is time to replace the tank and have a new one installed. If your current tank is too small, this is a great opportunity to upgrade the size of the tank and purchase a larger one. However, many people make the mistake of buying a larger tank just because. You never want to buy a larger tank than you need. Here are two of the reasons why bigger is not always better when it comes to a water heater. 

It Can Cost You More in Energy Expenses

One of the reasons why you do not want a hot water heater that is larger than you need is because it will increase your energy usage. Your hot water heater either uses gas or electricity to heat water. Generally, as you use hot water, your hot water tank fills back up. The tank then turns on, heating up the new water added to the tank. However, if water sitting in the tank does not get used, it will cool. When it cools, the tank automatically turns on to heat the water up so that it remains hot for when you need it. This means that your tank is heating and re-heating water if your water tank is too large and doesn't get drained. 

It Can Shorten the Lifespan of Your Water Heater

The other downside to having a tank larger than you need is that it can shorten the lifespan of your water heater. Once again, if you don't use the water in your tank, that water cools. The unit has to turn back on and re-heat that water until it gets used. This cycle can wear your water heater down quickly, causing it to have a shorter lifespan. 

If a water heater repair service has recommended that you replace your current water heater, allow them to determine what size tank is ideal for your home. They can determine how much hot water you use, based on the size and water usage of your appliance, bathtub size and the number of people in your household. Getting the correct sized water heater helps to ensure you will have enough hot water to go around, without costing you more in unnecessary energy expenses or shortening the life of your water heater. For more information, contact a business such as Newman's Plumbing Service & Repair, LLC.