Propane storage water heaters are a versatile, efficient, and reliable hot water solution for homeowners. In a tank water heater, a propane burner keeps the stored water at a constant temperature until the hot water is needed. Modern tank-type water heaters come in a variety of sizes and high efficiency models offer a variety of venting options. A propane storage water heater delivers the same amount of hot water as an electric tank, which is much larger and takes up more space in the home. An Energy Star qualified propane unit will save between 13 and 16 percent in annual energy costs compared with standard electric and heating oil water heaters, respectively. Energy Star propane storage water heaters have CO2 emissions reductions of 1,900 pounds per year compared with a standard electric storage tank system, and there is a 35 percent reduction in CO2 emissions compared with heating oil storage tank systems in the Northeast. Visit buildwithpropane.com for more information on storage tank water heaters.
Tankless water heaters heat water only when hot water is being used, giving homeowners an endless supply of hot water, about 222 gallons/hour. There is no standby heat loss from storing heated water in a tank-type water heater. Propane-powered tankless water heaters can typically achieve a hot water flow rate that is three times that of the flow rate from electric storage or heat pump water heaters. The compact nature of tankless water heaters saves roughly 12 square feet of floor space compared with many electric systems. Propane tankless water heaters offer 50-60 percent lower CO2 emissions compared with electric storage tank systems, and up to 50 percent lower CO2 emissions compared with heating oil storage tank systems in the Northeast. Visit buildwithpropane.com for more information on tankless water heaters.