Buying a new hot water system can seem like an arduous task. You might be tempted to get the same type you already had. However, it is essential to consider that buying an energy-efficient hot water system will undoubtedly prove to be greatly beneficial to you. Not only will it reduce your costs in the long run, but it will also provide you with more water.
To help you out, we've compiled the topmost energy efficient hot water systems based on their fuel type. We’ve also mentioned the best 50-gallon gas water heaters, solar water heaters, and electric water heaters, etc., that you can get your hands on.
1. Solar Boosted
This is the most efficient hot water system available. It gets energy from gas and electricity both, but most of its energy comes from the sun. It leads to the least amount of emission and uses the most amounts of renewable sources. Moreover, it can reduce your water bill.
These can be used in any climate, though they work best in sunny, non-freezing environments. We recommend the Duda Solar 200L Active Split System and the Sunbank 40 Gallon Solar Water Heater, if you are considering buying a solar boosted water system.
2. Natural Gas/LPG
This is the next best option. These hot water systems may be more useful for households consisting of four or more people. LPG and Natural Gas have roughly the same amount of environmental impact, although LPG costs more.
You can check out our list of the best 50-gallon gas water heaters for your home if you consider buying a gas water heater. We recommend the Ecotemp and the A.O Gas water heaters.
3. Heat Pumps
They are not the most environmentally friendly water heaters as they contribute to greenhouse gases and use electricity. However, they rank higher than electric heaters because they are more efficient.
We recommend the GeoSpring water heater from General Electric and the AO Smith Voltex heat pumps. Though they are expensive, they are cost efficient in the long run.
4. Electric
These are the least efficient hot water systems simply because they contribute the most to greenhouse gases. You should consider electric water heaters as your last option. Doing so will save your money and the environment.
Final Thoughts
Before you buy any energy efficient hot water system, it would be best if you first considered whether that fuel type exists in your area. Furthermore, you need to consider the running costs as well, as that can have a huge impact on your bills.
Some water heaters may be more energy-efficient than others, regardless of their fuel type. Thus, you need to consider many factors before buying the most energy-efficient hot water system.
