Water heaters – A guide

27 Jan, 2023

Water heaters – A guide

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Most homeowner find the need to look at water heaters at some point. Whether you are building a new home or you are replacing an old heating system read this article to discover some useful facts. It will help you make the right decision for you and your home.

A guide to water heaters

water heaters
We all need hot water in our homes for washing and cleaning

Are you looking for a new water heater for your home but don’t know which is best for you? Not to worry, this guide will take you through the different water heaters available and their unique features. Water heaters are an essential component of modern life. They  provide hot water for everyday needs like showering, cleaning, and washing dishes.

Understanding the different types of water heaters can help you decide which is best suited to your home or business. Keep reading to learn more about the different types and how to choose the right one for you.

Understanding Water Heater Types

Tankless water heaters use high-powered burners to heat incoming cold water. They heat the water directly as it enters the unit without storing any heated water in a storage tank. They are more efficient than traditional models. This is because there is no standby energy loss associated with stored hot water sitting idle in a tank all day.

Tankless systems also require less space.  They don’t need large tanks taking up valuable floor space in garages or basements. The downside is that due to their smaller size, they can only deliver lower volumes of hot water at one time. This is in sharp contrast to larger units with tanks.

Storage tank water heaters

Storage tank-style units store heated water inside insulated tanks. Capacity ranges from 20 gallons up to 120+ gallons. This depends on how much hot water your household typically uses in peak periods (e.g., after everyone showers).

These systems use either gas or electric heating elements. It depends on what fuel source is available and cost-effective in your area. Although these models tend to cost more upfront than other options due to their larger size and higher power consumption, they often offer significant savings over time. And you won’t have to pay for continuous heating cycles like some other solutions require (tankless).

Solar powered water heaters

Solar-powered units utilize roof-mounted panels which convert sunlight into electricity used by powerful pumps and coils within the system’s internal fluid circuits and storage containers. These components then transfer captured thermal energy from outside air into domestic hot tap water.  They use natural laws of thermodynamics instead of burning fossil fuels as gas and oil boilers do normally.

Since no electricity is needed except when starting up after being off for extended periods, these systems tend to be quite inexpensive to operate over a lifetime. However, installation costs can significantly outweigh those benefits depending on your budget. So, careful research should be done before investing in such a product.

Hybrid water heaters

Finally, hybrid models combine both traditional storage tanks with high-efficiency condensing technology resulting in greater overall performance than regular non-condensing designs. And it still provides the same convenience associated with older-style conventional heaters. Though pricier upfront, hybrids usually reduce operational costs in the long run. This makes them an attractive option for many homeowners looking to upgrade existing equipment.

water heaters
It’s important to consider the most efficient way to heat our water for our particular needs

Choosing Tank vs. Tankless

The debate between tank-style and tankless water heaters often comes down to maintenance. Tank-style water heaters are the most common type of water heater, and they require regular maintenance checks. This includes checking for rust or sediment build-up in the bottom of the tank, draining excess hot water from time to time, and changing out parts as needed. Tankless systems offer different levels of maintenance requirements.

Since there is no storage tank involved with a tankless system, there is less to maintain overall. However, it’s still important to perform annual check-ups and flush out the system every few years. The main benefit of using a tankless system over a traditional one is that you don’t have to worry about storing large amounts of hot water in an old unit.

This can cause problems over time. Instead, you get instant hot water on demand without any need for storage tanks or other components that may require periodic attention or replacement. Overall, when it comes to maintenance requirements, both types provide their own advantages.

Guide to water heaters – Final note

Overall, water heaters are an essential part of modern life. They provide a reliable and efficient way to heat water for a variety of needs, including bathing, cooking at home, and cleaning. Understanding the different water heaters available and their benefits is important in order to choose the best system for one’s needs.


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