Purchasing a new water heater is needed if your current unit is old or doesn’t function properly anymore. Choosing your new water heating system shouldn’t be done just for the sake of buying a new one. It’s very important for you to consider the long term benefits you can get from your new unit. Aside from that, you should also ensure the water heater you’re buying fits the present needs of your household.
- Get a rough estimate of how much hot water your household requires
Every home has different hot water needs, which means that each one requires a varied capacity for their water heater. Purchasing a water heater that can hold a lot of hot water for a household that only has three people is very impractical. Not to mention that you will be paying a lot for energy in heating water that isn’t fully used. This is why you should assess how much hot water a person in your home consumes.
- Choose anti-scaling heating systems as much as possible
Mineral build-up has always been an issue for water heaters since it shortens the lifespan and messes with the operating functions. There are new heating systems that feature anti-scaling. This is a handy addition to your water heater since this will lower the accumulation of sediment and make it less time-consuming to remove the sediments. Even if your water heater doesn’t have this useful feature you must still do an annual or semi-annual flushing for your unit.
- What fuel type is more advantageous for your part
You should also take into consideration on what type of fuel your water heater uses. This is very important since the fuel can affect your long term utility bills. Examine if fuel sources in your area are abundant. Furthermore, you must also check the long term rate of the fuel sources available for you. Take note, that some water heaters use reminisce energy like hybrid and solar heating units.
- Keep in mind of retrofitting costs
Many homeowners often overlook the retrofitting costs when installing a new water heater. It’s important that you need to be aware that there are possibly retrofitting costs — especially if you replace your current water heater with a different or new type. For example: switching from a standard storage to a tankless system will have additional expenses. Expenses include installing a larger gas line, water line, and plumbing fittings. It can be very expensive when shifting water heater types, which is why you need to carefully plan when purchasing a new type of heating system.
- Check the average lifespan of the water heater you’re planning to buy
Not all water heaters are created the same. Some have long lifespans like tankless and hybrid which lasts up to 15-20 years. Other water heaters like the standard storage type have an average lifespan of 8-12 years. There are water heater types that have longer life expectancy than others, but then again there are many factors that can affect the usage years. If you’re unable to diligently maintain your water heater then the unit won’t reach its full life expectancy no matter how long it is.