Installing a high efficiency water heater? You may be able to take advantage of water heater rebates, find out if your equipment is eligible..Amtrol invented the indirect fired water heater over years ago, redefining the best solution for fast, efficient and reliable water. True to their heritage .HTP’s SuperStor Ultra is a high efficiency indirect water heater with a lifetime warranty..We Sell Hydronic Boilers, Heat Exchangers, Indirect Water Tanks and more! We sell many High Efficiency Boilers including Argo Boilers, Buderus Boilers .
An indirect water heater uses the main furnace or boiler to heat a fluid that s circulated through a heat exchanger in the storage tank. The energy stored by the water tank allows the furnace to turn off and on less often, which saves energy..