- Hot water generators are available in space saving vertical or horizontal models
- Custom units built to order, with tank capacities up to 5,000 gallons, with special control trim, and with special heating units can be built to design specifications on special order basis. Standard units listed in this brochure cover most standard orders
- All internal surfaces exposed to water are glasslined per ASME HLW procedures, using an NSF 61-approved glasslining compound
- Glass is highly resistant to effects of temperature, corrosion and electrolysis
- The HWG systems meet or exceed the thermal efficiency and standby loss requirements of the U. S. Department of Energy and current edition ASHRAE/IESNA 90.1.
- The standard system will employ an ASME ”HLW” code glasslined storage tank fitted with an ASME “U”code 3/4” diameter copper tube heat exchanger
- The standard HWG system will employ circulator pump. The heat exchanger sizing tables are also based on using integral circulators
- Standard HWG consists of ASME HLW Code storage tank rated 125 psig working pressure with U Code heat exchanger, temperature & pressure relief valve, temperature & pressure gauge in tank, drain valve and lifting lugs
- Standard HWG systems employing glass or optional cement lined, lined tanks are fitted with anodes as corrosion protection
- Options for boiler water system:
– Boiler water temperature gauge
– Standard boiler water trim, includes 2-way temperature inlet y-strainer control valve, isolation valves - Options for steam system:
– Standard steam trim consists of temperature control valve, 1 steam trap on condensate line, inlet and outlet strainers
– Electric operated valve
Options for both boiler water and steam system:
– Electronic control package with BMS integration
– Electric high limit safety system, three-way controls with bypass. ASME rating
– Low water cutoff, 12×16 vessel manway, 4×6 vessel hand hole - Warranty: 5 years on the tank, 1 on parts. For details, please refer to the instruction manual
HWG
- Hot water generators available for operation with steam or boiler water
- Custom units built to order
- Up to 5,000 gallon capacity
Brand
A.O. Smith
A. O. Smith Corporation is a global leader applying innovative technology and energy-efficient solutions to products marketed worldwide. Our goal is to be a leading global water technology company, and our focus is on building this platform through new product development, global expansion, strategic acquisitions and partnerships. Today’s A. O. Smith is one of the world's leading manufacturers of residential and commercial water heating equipment, offering a comprehensive product line featuring the best-known brands in North America and China. In November 2009, the company entered the global water treatment industry with the creation of a new venture, A. O. Smith (Shanghai) Water Treatment Products Co. Ltd.
With manufacturing operations in the United States, Canada, Mexico, China, India, and Europe, A. O. Smith has the global reach to serve customers worldwide. We have sales and distribution in more than 60 countries around the world.
