According to experts, around 80% of your household bills consist of bills of water heating alone. If you want to cut down on your energy usage and save some money, we suggest that you opt for a tankless water heater, as these heaters are more efficient. Make sure that your heater gets installed by a good professional. Given below are a few things that you should consider before you buy one. Read on.
1. Low Maintenance
The beauty of tankless heaters is that they last longer than conventional heaters. Aside from this, the components of these products are modular. If a component of your heater stops working, you can replace it without any problem. So, you don’t have to replace the whole unit.
2. High Energy Factor
These heaters come in both electric and gas models. Models that satisfy Energy Start feature EF rating, which is equal to 0.90. This factor refers to the heater efficiency, which is expressed in EF. For instance, a 0.1 EF means that the product can convert the entire energy of the heater into water.
3. Unit Options
If your consumption of water is not very high, we suggest that you opt for this heater. If you have a big family, you can buy several units in order to heat your home. Alternatively, you can go for a good point-of-use heater. You can choose any type of unit based on your usage. Just make sure you go for only a high quality unit.
4. Consult a Professional
Unlike traditional heaters, tankless heaters are usually sized by how much water they can produce in one minute (GPM). So, buying the unit is a little difficult. What you need to do is figure out the highest demand of water. And based on this quantity, you can opt for the right unit. For this, we suggest that you do consult a good professional.
5. Your Location
Aside from this, make sure you know the level of temperature that the heater can raise. This will have an impact on the capability of the GPM. Actually, the water temperature that gets into your house may be cooler or warmer on the basis of your area climate. Usually, the temperature of the hot water is 120 degrees. Therefore, there can be some difference between the water that comes into your house and the water that goes out of the tap. The highest GPM may be 8 or 9, but if the product takes some time to increase the temperature of the water to 70 degrees, the value of GPM may be half that value.
To cut a long story short, tankless water heats feature energy-saving and flexibility in addition to lots of other benefits. So, if you are sick of paying huge bills every month, we suggest that you consider buying a good unit. But before you go ahead and buy one, make sure you consult your plumber. They will help you make the right choice based on your specific needs.