Often they can be mounted to the wall.
Tankless water heater vs hot water heater.
Propane tankless water heaters can typically achieve a hot water flow rate that s three times the flow rate from electric storage or heat pump water heaters.
If you use lots of hot water daily around 86 gallons you might enjoy energy efficiency of an additional 8 to 14 percent.
Tankless water heaters are more compact and can heat up water as you use it.
Homeowners with on demand tankless water heaters that use less than 41 gallons or less of hot water each day enjoy between 24 and 34 percent more energy efficiency than storage tank water heaters.
You re not limited to the capacity of a holding tank.
Tankless water heaters are more energy efficient for your homes because it is not constantly running to maintain hot water.
No waiting for hot water tankless hot water heaters instantly heat the water you need.
One of the first things to consider is whether you should get a tank or tankless water heater.
Energy efficient according to consumerreports tankless water heaters on average are 22 percent more energy efficient than traditional water heaters.
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.