You re not limited to the capacity of a holding tank.
Electric tankless hot water heater vs tank.
If you are just upgrading an old hot water tank with a new one there is likely little involved in the process.
While tankless water heaters run more efficiently than storage tank water heaters replacing a tank water heater with a tankless can be expensive and the payback time can be longer than the warranty.
Tankless water heaters heat water directly without the use of a storage tank.
Long lifespan tankless water heaters last about 20 years compared to an average of about 10 to 15 with conventional water heaters.
Either a gas burner or an electric element heats the water.
No waiting for hot water tankless hot water heaters instantly heat the water you need.
If you use lots of hot water daily around 86 gallons you might enjoy energy efficiency of an additional 8 to 14 percent.
Beyond just picking a new water heater it s also important to understand the installation and costs involved in the decision.
Cost and process of installing a tankless vs hot water tank.