Need A New Water Heater? 4 Mistakes You Can Avoid With Professional Installation

11 January 2021
 Categories: , Blog


If you need a new water heater and you've decided to install the unit by yourself, rethink that decision. Water heater installation may look simple enough, but that's not actually the case. Before you try to install your own water heater, read the information provided here. Below, you'll find four common mistakes you can avoid by choosing professional installation. 

Forgetting the Drain Pan

When it comes to do-it-yourself water heater installations, it's easy to make mistakes. One mistake that people often make concerns the water heater drain pan. If you need a new water heater, you can't afford to go without the drain pan. This is the pan that fits under the tank. It's designed to catch leaks before they can cause water damage. Unfortunately, many homeowners fail to include the drain pan when they install their own water heater. When you hire a plumber to install your new water heater, they'll ensure the proper installation of the drain pan as well. 

Failure to Provide for Expansion 

If you're going to try to install your own water heater, you might not know that you need to provide protection against expansion. Water tanks can expand under the pressure. If the tank isn't equipped with expansion protection, there could be a rupture. One of the best ways to protect against expansion problems is to install an expansion tank. Unfortunately, installing an expansion tank isn't something that should be tackled as a do-it-yourself project. For maximum protection against expansion ruptures, have your water heater professionally installed. 

Mistakes With the Ventilation

If you've got plans to install your new water heater, you need to consider the ventilation. Water heaters require quite a bit of ventilation for safe and efficient operation. Not only does there need to be adequate ventilation, but it also needs to be installed properly. Improper installation can interfere with combustion air. Many homeowners try to enclose their water heaters as a way to hide the tank. Unfortunately, if the enclosure isn't properly ventilated, the water heater won't function properly. Not only that, but there might be problems with the pilot light. The best way to avoid ventilation mistakes is to invest in professional installation for your new water heater. 

Errors Involving Electrical Installation

If you've decided to install an electric water heater, you might think you can simply plug an electrical cord into a nearby outlet. Unfortunately, that's not actually the case. Electric water heaters should be hardwired directly into the home's electrical system. This type of electrical work requires professional installation, which is why you shouldn't try to install your new water heater on your own.

To learn more, contact a water heater contractor.