A tankless water heater saves you money over time thanks to far superior energy efficiency.
Disadvantages of tankless water heaters.
The main disadvantage of tankless water heaters is their upfront cost unit and installation is significantly higher than tank style heaters.
You can run out of hot water.
Hot water is not immediately available for use.
It is also.
Tankless water heaters will cost you twice as much as conventional storage tanks.
Then there is the reliability factor.
One of the most common myths about tankless water heaters is that you will never run out of hot water.
Standard tankless water heaters start out at about 1 600.
Tankless water heating units operate only when there is a demand for hot water.
The biggest disadvantage of tankless water heaters starts with the upfront costs.
Including installation tankless water heaters cost 3 times more than tank style water heaters on average.
They have a significantly longer useful lifespan than tank water heaters lasting almost twice as long in some cases.
Disadvantages of tankless water heaters.
This will reduce energy costs by as much as 35 a year.
A standard traditional tank type water heater starts out at about 800.
Many people falsely believe that tankless water heaters.
They require significantly less storage space than a storage tank water.