4 Mistakes You Should Avoid When Installing a Hot Water System

30 June 2021
 Categories: , Blog


The efficiency of your hot water system largely depends on the installation process. Unfortunately, many homeowners do not understand the importance of proper installation. In most cases, irregularities arise when you fail to involve a professional plumber. So, if you want to install or modify your water heater, here are some of the mistakes you should avoid:

1. Purchasing a Hot Water System That Doesn't Meet Your Needs

Unfortunately, many homeowners buy water heaters that do not meet their needs. The heater should be appropriately sized to serve you optimally. An overly large tank can lead to excess energy consumption, while a tiny one won't meet your hot water needs. 

You need to evaluate the amount of hot water your household needs and the funds you are willing to spend installing and maintaining this system. If you are unsure how to go about the evaluation, engage a plumber in the purchase decision.

2. Placing Fittings Directly on the Water Heater

When installing the hot water system yourself, you should avoid soldering fittings too closely to the tank. The plastic fittings and the dip-tube might melt due to the heat, damaging the entire water heater system. Therefore, it is advisable to solder these fittings away from the heater so that they do not get heated up. A professional plumber understands this, and so they will ensure proper positioning of the fittings. 

3. Installing Metal Pipes That Are Incompatible With Each Other

When installing a hot water system, you need to use metal pipes that are compatible with each other to ensure the system's efficiency. However, using incompatible metal pipes creates a current or corrosive charge when they contact each other. This will, in turn, weaken the pipes and cause leaks. If you are not sure about the compatibility of the pipes, it is best to consult your plumber. 

4. Switching on the Heater While It's Dry

After installing the hot water system, you need to fill the tank with water. Unfortunately, many people switch the heater on while the tank is empty. Doing this can cause the water heater to overheat and damage the heating element. Seek the guidance of your plumber before you start using the heater. 

Improper installation of the hot water system is risky and costly. As such, it is advisable to hire a plumber to install the unit. They have the right expertise and experience to avoid errors. Reach out to a professional for a hot water system installation.