Are you in the same situation right now in wondering what is the size of the gas water heater that you need in your home? Spoiler alert the answer to this question is that it is going to depend upon the size of your household and how many people are living in your house right now.
If there are more people in your house then you need to get a bigger gas water heater in your home so that you don’t run out of hot water quickly in your home. If you live in an extremely cold area then you need to get a bigger gas water heater because you cannot go running out of a hot water system in the middle of the night when you are looking forward to getting a hot and comfortable shower.
In this article, we will discuss how you check what size of gas water heater you need in your home during the winter season. So keep on reading to find out more information below about gas hot water NZ.
1. Size Of Your Household
If you are thinking about getting a gas what are heaters then the first question that is going to come to your mind is going to be the size that you need to get for your family. That is why you need to make sure that you purchase it according to the size of your household so that you don’t have to face any issues during the winter season if you live in a very cold area.
If you have only 2 people in your home including you then you will need 36 gallons of hot water. However, if you have more than 5 people then you need 56 gallons. This calculation is done keeping in mind that one person is going to utilize at least 10 gallons of water. You will require a 40-gallon water heater that runs on gas if you have one for people in your household. You can make your calculation according to this analysis.
2. First-Hour Rating Of The Gas Hot Water System And Heater
The first-hour rating is the rating that is going to tell you the information about how much hot water at the tank is going to produce in one hour when it is working in Prime condition. When this gas water heater is working properly the amount of water that it is going to produce in one hour is going to tell you information about the size of the water heater system that you need in your home.
However, it is also going to depend upon the efficiency and quality of the appliance that you are using in your home for your household. However, it is going to give you an idea about how much hot water you are consuming on an hourly basis and this is how you will be able to determine the size that you need for your home and make the perfect decision in this regard without any regrets in the future.