Tankless Coil Vs Indirect Water Heater

A tankless coil water heater provides hot water on demand without a tank.

Tankless coil vs indirect water heater.

May require a backup system for cloudy days or high demand times. These are usually referred to as tankless water heaters as there is no need for the water to store. Tankless water heaters can provide a certain number of gallons per minute based on their rating indefinitely. Indirect water heaters have a limited hot water supply and require flushing two issues a tankless heater is less prone to.

On demand water heaters heat your water on the spot. Unlike tankless heaters they come with a water tank and have a lower upfront cost. Tankless coil water heaters are most efficient during cold months when the heating system is used regularly but can be an inefficient choice for many homes especially for those in warmer climates. Indirect water heaters are a more efficient choice for most homes even though they require a storage tank.

Meanwhile an indirect heater can provide unlimited hot water per minute up to as many gallons as the tank can hold. Also their recovery rates tend to be higher than what you get with regular storage tank heaters. According to home depot it costs between 2 044 to 5 898 with the average being 2 979 to have a tankless water heater installed accounting for the heater installation materials any. 50 more efficient than gas electric water heaters.

The most obvious difference between an indirect and tankless heater is the existence of a tank.