LAARS Stainless Steel indirect Water Heater, Single Wall, 179 First Hour Delivery: Minimum Heat Required Rate 105,000 BTU/Hour, Continuous Flow (gal): 160 gal/hour The Laars-Stor SS utilizes a superior grade of type 444 passivated stainless steel for the tank and the heat transfer coil. This construction is lightweight and also resists pitting while minimizing inter-granular and stress corrosion. The Laars-Stor SS models provide superior thermal conductivity for higher efficiency.
Stainless Steel Tank and Heat ExchangerMade from chromium molybdenum - titanium ferritic 444 stainless steel alloy
Limited Lifetime Warranty on Tank and Heat Exchanger.
Stainless Steel Heat ExchangerSinglewall 1 (25mm) O.D. stainless steel coil. Maximum supply temperature from the boiler must not exceed 240°F (116°C)
Factory Installed Sediment Reducing Inlet TubeSediment reducing device that also increases first hour rating of hot water while minimizing temperature build-up in tank (excluding LS-SS-120-L).
Immersed Adjustable Honeywell AquastatSupplied with a fast acting immersion aquastat for automatic temperature control (adjustable from 80-160°F / 27-71°C).
Supply and Return Connections, 1 NPT female connections are located on the front for both the boiler supply and boiler return.
Insulation System2 (51mm) Non-CFC foam insulation covers the sides and top of the tank, reducing heat loss
Potable Water Connections3/4 NPT (1 NPT on LS-SS-120-L).
