Choosing the Right Hot Water System: Key Factors to Consider

What type of hot water system should you go for?

That is one question many homeowners have to answer at one point or another.

While a ‘one-size-fits-all’ option is ideal, there is no such thing.

Undoubtedly, choosing the most suitable one would be challenging. However, it can be done.

Narrow down your options by taking the following essential factors into consideration.

hot water system

Household Size

Understandably, the size of your household is one of the key factors you need to take into account when deciding on the most suitable water system to purchase.

As a general rule of thumb, if there are 2 or more people in the household, you have three ideal options at your disposal — continuous flow gas, solar boosted and heat pump electric.

A storage tank hot water heater on the other hand, is deemed most suitable for big families.

Space Availability

Whatever your preferred system might be, it is vital that you take into consideration the space you can allot.

Obviously, the size of the area you intend to use for your system will help determine the type of gas hot water systems you should go for. Case in point, solar based systems need to be situated in an area where easy access to the sun is available.

Tanks on the other hand would need sufficient space to accommodate excess water while gas storage tanks will work best if you have an area for its exhaust.

System Cost

How much will the new system take you back?

Apart from the cost of the system, you also need to include other expenses like installation and building consent. Aside from the mentioned upfront costs, you also need to factor in the ongoing running costs. This can vary considerably depending on the system you have chosen, the energy tariff and your consumption as a whole.

However, if you want to minimize your electricity bills, consider opting for solar functioned water systems. While it will require a higher upfront cost, you will eventually benefit from the savings in the long run.

Fuel Types

To help you effortlessly weigh your choices, consider the availability of fuel options in your area.

The following list of fuel and energy options should get you off to a good start.

1. Electricity

This type is often used to fuel tankless, heat pump and conventional water heaters. It is also widely used with space heating and water systems.

2. Solar Energy

Obviously the most natural type of energy option, this can be harnessed as long as sufficient access to the sun is available.

3. Fuel Oil

Used to fuel space heating and indirect combination water, fuel oil is also considered ideal for conventional storage water heater alternatives.

4. Natural Gas

One of the most prevalent fuel types available, this is often used for tankless and conventional storage water heaters. It is also deemed suitable for indirect water heaters as well as tankless coil.

5. Propane

Like natural gas, this is also widely available in many areas to fuel conventional demand water heaters and storage, as well as indirect combination space heating and water systems.

6. Geothermal Energy

If you already have a heat pump water system installed in your house, gathering geothermal energy would be easier. Luckily, this is widely available throughout the United States.

Prior to investing in a hot water system, make sure you have taken all the vital factors into account. Doing so will help warrant you will get the system you need and you will be rewarded with years of efficient and trouble free usage.

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