Factors To Consider When Choosing the Size of a Tankless Water Heater

The last thing you want is to run out of hot water when needed. The trick is knowing the size of the tankless water heater to get. Not sure how? Look at the factors to consider when sizing your tankless water heater.

Demand for Hot Water

One of the key considerations to make when determining the size of your water heater is the demand for hot water. For instance, you need to know how much water your household consumes in a day. Here is where you account for how many people use the system, the number of bathrooms available, the water usage patterns, the number of laundry loads each week, and other factors. Ensure the water heater is not too small (which won't meet your needs) and not too large, leading to wastage.

Rate of Flow

Another factor determining what size tankless water heater you would need is the flow rate. This means how much water the system releases in a single minute, otherwise known as GPM (Gallons Per Minute). When you account for this, you check that the system can meet all the demands for your home based on the flow rate.

Installation Space

Another important consideration is whether you have enough room for the tankless water heater. Luckily, the units are compact, helping you save on a lot of space, but when mounting them on the wall, check that there is enough space for ventilation and access during maintenance. Our experts will advise on the best way to install the system, making it easy to use and maintain.

Energy Efficiency

Lastly, if you are wondering what size tankless water heater you need, consider energy efficiency. When sizing, pick a system that will not waste energy. Avoid a massive unit that will heat more water than your household needs, but at the same time, make sure that the size still meets your usage or GPM requirements.

Maintenance Requirements

You need a unit that you can easily maintain. Therefore, when sizing your tankless water heater, check that it will be easy to descale, flush, and maintain. You want an easy-maintenance system that will still meet all your hot water needs.

Trust the Experts

Are you looking for a reliable and energy-efficient tankless water heater in Cartersville? You need experienced professionals from A-Total Plumbing to take care of all your needs and advise you on the perfect water heater size based on your household requirements.