Aqua-Hot’s 400LP Hydronic Heating system offers continuous hot water (up to 90 gallons per hour at 120 degrees Fahrenheit) and interior heating, according to the company. The unit runs on LP-gas and can also be powered by 120-volt AC, and draws 7 amps per hour. The unit has five separate thermostatic heating zones and features two zone heating circulation loops with a maximum output of 65,600 Btu per hour. The 400LP eliminates the need for multiple systems for heating and hot water. The 400LP allows owners to select AC power for heating to conserve LP-gas, or the two can be combined for use in very cold weather.
MSRP: $5,398.49 | 800-685-4298 | www.aquahot.com