5 Things to Consider for Getting the Best Tankless Water Heater for Your Home

Reliable and hot water on demand is the dream of every homeowner. Whether it's taking a hot shower that forget the cold winter morning, running your hot tub, or washing your dishes clean - the need for hot water never stops. That's why a tankless water heater is the right solution for your home. Tankless water heaters are gaining in popularity, as they provide limitless hot water, compact size and energy efficiency compared to traditional hot water tanks.

But before you commit to investing in a tankless water heater for your home in Round Rock, Texas, there are a few things to consider. These five things will help you choose the right tankless water heater for you and your home.

1. Tankless Water Heater Size

The most important factor to consider when purchasing a tankless water heater is the size of the unit. The size should be large enough to provide the hot water for the entire house, while the unit should not be too large resulting in higher monthly energy costs.

It is important to consider the flow rate of the tankless water heater. The flow rate is also known as the gallons per minute (GPM). This is the number of gallons of hot water the water heater can provide to your household per minute. It is determined based on the peak demand of water at any given time - usually a shower and washing the dishes at the same time. It's important to determine your home's peak water demand before selecting a tankless water heater, as it will affect how much hot water you will get.

2. The Energy Efficiency

Tankless water heaters are becoming more and more popular due to their energy efficiency compared to traditional hot water tanks. However, not all tankless water heaters are created equal - so it is important to consider the Energy Factor when selecting a tankless water heater.

The Energy Factor is a measure of the efficiency of the water heater. It is calculated as the ratio of usable heat energy to the total amount of energy consumed by the water heater. The higher the Energy Factor, the greater the efficiency. Look for a tankless water heater with an Energy Star rating to get the highest efficiency.

3. Ventilation Requirements

When installing a tankless water heater, it is important to consider the ventilation requirements as it will affect where the water heater can be installed. A standard tankless water heater requires a minimum of four cubic feet of air intake and four cubic feet of air exhaust per 100,000 BTUs/hour. The intake and exhaust should be routed away from other openings, and if it is located indoors, it should be in a place with adequate ventilation and away from living spaces.

4. Temperature Control

Most tankless water heaters allow you to set the temperature on the unit so you can have the right level of hot water for your household's needs. Consider how you will be using the water and set the temperature accordingly. Some models also allow you to set the water temperature for each of your hot water fixtures, which can help save energy and optimize performance.

5. Maintenance

Most tankless water heaters require a minimum amount of maintenance to keep them running efficiently. This includes yearly flushing of the water heater, replacing the filter, and checking the electrolyte. Regular maintenance will help keep your tankless water heater running efficiently and safely for years to come.

These are five important factors you need to consider when investing in a tankless water heater for your home in Round Rock, Texas. It's essential to take into account the size, energy efficiency, ventilation requirements, temperature control, and maintenance demands of the model to be sure that the tankless water heater you choose will satisfy the needs of your home.

Tankless Water Heater

Residential Plumbing

Hot Water