Tankless water heaters are also referred to as instantaneous or on-demand water heaters. The use of these devices is increasing due to considerable benefits to the users. If you’re considering replacing your traditional water heater or you want a new unit, it’s worth to consider installing a tankless water heater to solve your hot water needs. Consider the following tips as you shop for the best unit.

Consult the Experts

Although you can shop for a great water heater on your own, it’s essential to consider the input of a professional to help you in picking the right unit for your home. The tankless water heaters are categorized by the gallons of water the unit produces per minute (GPM). On the other hand, the traditional water heaters are sized by the gallons the unit holds. In this regard, it’s tricky to find the right tankless water heater for your home since you have to estimate your peak water usage. The input of a professional can make the task easy.

Research on the Heaters

When shopping for an ideal water heater, it’s essential to conduct background research to ensure you’ve picked the right unit for your home. First, you must decide if you’ll buy a gas or electrical unit. When choosing your perfect water heater, consider your convenience, as for the gas tankless water heaters, you should also consider you’ll need to install the gas pipes in the house.

The same applies to electrical units; you may have to rewire your house. No matter your choice, ensure the on-demand water heater you’ve chosen for your home meets the hot water demands in your home. Besides picking a reputable brand, they will guarantee your longevity and best performance.

Consider a High Energy Factor

As we have seen, most on-demand water heaters are available in both electric and gas models. The tankless water heaters that meet Energy Star requirements bear an energy factor (EF) of 0.90 or more. The EF factor is a unit of measurement that denotes the efficiency of the unit in converting fuel. The EF is expressed as a decimal; for example, an EF of 0.09 means that 100% of the tankless heater’s energy is transferred into the water. When picking an ideal tankless water heater, choose one with an EF of 0.90 or more. The best on-demand water heaters have two heat exchangers and electronic spark ignition.