50 Gallon Laars-Stor Stainless Steel Single-Wall Indirect Water Heater

Rebate Most states are offering rebates until December 31, 2022 to consumers for the appliances purchased in 2022 that meet certain energy efficiency standards. You can find available residential rebates on select products in your area by clicking here. 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. Features: Stainless Steel Tank and Heat Exchanger - Made from chromium molybdenum - titanium ferritic 444 stainless steel alloy. Stainless Steel Heat Exchanger - Single-wall 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 Tube - Sediment 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 Aquastat - Supplied 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 System - 2" (51 mm) Non-CFC foam insulation covers the sides and top of the tank, reducing heat loss. This results in less energy consumption, improved efficiencies, and jacket rigidity. Potable Water Connections - 3/4" NPT (1" NPT on LS-SS-120-L). T&P Relief Valve - Included. Low Restrictive Brass Drain Valve - Durable tamper proof design (excluding the LS-SS-120-L). AHRI Certified - These water heaters are rated by the Air-Conditioning, Heating, and Refrigeration Institute to provide accurate performance data within the standards of the certification. This certification provides a recognized standard for proper comparison of hydronic appliances