A lot of factors play an important role while choosing hot water systems at home. A lot of questions need to be answered before choosing the best water systems. Factors like water usage, system types, size and types need to be considered.  Water heaters are the most important appliances of your house and there are various things you should consider 

Storage Capacity 

The first thing that you need to consider is the storage capacity. To ascertain this, you need to understand the size of your family. Big tank heaters come with 150 litres capacity and can help in fulfilling all the hot water requirements for bathroom, laundry, and kitchen related works. Decide depending on the total number of family members at your house before buying hot water systems. A family of four will need to take multiple showers or approximately wash two rounds of laundry. This means you’ll need more than 350 litres of water per day. Listed below is a guide to help you find the right size –

• 1 to 2 family members – up to 4.9 litres
• 2 to 3 family members – 5 to 9.9 litres
• 3 to 4 family members – 10 to 19.9 litres
• More than 5 members – 20 litres and above

Type of Water Heaters

Hot water systems are available in different types based on their designs and functions. They can be classified as regular electric water heaters, instant water heaters, solar water heaters, gas water heaters, and immersion heater rods. If you are looking for small kitchens or bathrooms, instant water heaters would be the best – they have compact designs and is great for applications having space constraints. And, if you want to invest in initially but wish to save huge bucks in the long run, the best pick would be gas water heaters.

Energy Efficiency

Modern hot water systems are highly energy-efficient than the older versions. You save a lot on the electricity bills at the end of the month. Before investing in water heaters, look for a system having high energy efficiency. Tankless water heaters are better as compared to their non-efficient counterparts. Go for water heaters that consume less energy. Now the question is – how to check the energy efficiency? Energy star ratings are a great way to check the energy efficiency of the machine. The higher the star, the greater is the efficiency of the hot water systems.

Water quality

Another thing to consider is the water quality. Lots of people overlook the damage that water quality can impose on the heaters. Hard water consists of high mineral contents like magnesium and calcium. Limescale build-up is one of the biggest problems that hard water can cause. If this accumulated mineral is not cleaned, after a certain time it will stop functioning. So check the water type in your locality before choosing hot water systems for your house.

After-Sales Service

Remember that water heaters are essential as well as sophisticated appliances in your house. Without hot water, the majority of the tasks like cleaning, washing, etc cannot be accomplished in the winter. Once you buy a water heater, make sure your manufacturer provides after-sales servicing options. In case of any damage, the concerned persons should visit you to repair them at the earliest. Besides this, do not forget to check the warranty of the systems. This is extremely crucial. If anything goes wrong within this period, you’ll be at peace knowing that the repairing will be done by the professionals without making you spend extra money.

These are some of the essential things that you need to keep in mind while choosing hot water systems for your house. Evaluate each of the factors discussed before making an investment.