Lochinvar GSN040 40 Gas Water Heater Energy Saver Residential Short 40 gal

Product Description

The Lochinvar GSN040 40 is a gas water heater suitable for residential use. This unit has a capacity of forty gallons and a BTU rating of forty thousand. It is designed for energy efficiency while providing reliable hot water for various applications.

• Code compliant with federal energy conservation standards.
• Low NOx burner reduces emissions for cleaner operation.
• Built-in safety features include a temperature and pressure relief valve.

Product Highlights

The Lochinvar GSN040 40 features a sealed combustion chamber, which enhances safety and efficiency. Designed for both potable water and space heating, this model minimizes standby heat loss with its efficient insulation.

Product Information

Standard Information

• Brand: Lochinvar
• Manufacturer: A. O. Smith Corporation

Technical Specifications

• BTU Rating: 40000 Btu/hr
• Capacity: 40 gal
• Connection Size: 1/2 in Gas, 3/4 in Water
• Dimension: 51-1/2 in H x 22 in Dia
• Energy Factor: 0.59
• First Hour Delivery: 67 gal
• Flow Rate: 41 gph at 90 deg F Rise
• Fuel Type: Natural Gas
• Item Name: Gas Water Heater
• Material: Steel
• Model: Short
• Pressure Rating: 150 psi
• Type: Energy Saver, Residential
• Vent Size: 3 or 4 in