Post by WVsnowflake on Mar 20, 2008 10:10:17 GMT -6
Tankless hot water heaters reduce energy use while making hot water available whenever you turn on the tap
Most water heaters heat 30 to 70 gallons of water and keep it hot until it’s needed. When you open the tap, hot water flows through the pipes and cold water enters the tank to be heated. But when you’re not using hot water, it’s being maintained at 120 degrees Fahrenheit (or more) — all day and all night, increasing your energy bills but not contributing to your comfort. Wouldn’t it be great if you didn’t have to keep a tank of hot water available to use the next time you open the hot water tap? A tankless or on-demand water heater makes it possible.
www.motherearthnews.com/Green-Homes/On-Demand-Water-Heater.aspx
Most water heaters heat 30 to 70 gallons of water and keep it hot until it’s needed. When you open the tap, hot water flows through the pipes and cold water enters the tank to be heated. But when you’re not using hot water, it’s being maintained at 120 degrees Fahrenheit (or more) — all day and all night, increasing your energy bills but not contributing to your comfort. Wouldn’t it be great if you didn’t have to keep a tank of hot water available to use the next time you open the hot water tap? A tankless or on-demand water heater makes it possible.
www.motherearthnews.com/Green-Homes/On-Demand-Water-Heater.aspx
