Lochinvar AWH0500NPM 500,000 BTU Armor Condensing Commercial Water Heater

Product Description

Lochinvar AWH0500NPM is a high-efficiency commercial gas water heater. This model delivers a maximum heating capacity of 500,000 BTU. The Armor series provides exceptional longevity and efficiency, outperforming other commercial units. The advanced design utilizes Negative Regulation sealed combustion technology, enabling precise control over fuel and air mixture. This feature allows reliable operation even under low gas pressure of four inches water column.

The fully modulating burner offers a 5:1 turndown ratio, allowing the system to adjust its output based on demand. At low demand, it operates at 20% input, seamlessly increasing to maximum as needed. Users can connect multiple units to meet peak demands easily, offering flexibility that standard tank-type heaters do not provide. The dual-component system also reduces replacement costs, allowing for the replacement of individual parts rather than the entire heater.

• Up to 98% efficiency
• Modulating burner with 5:1 turndown
• Direct-spark ignition and low NOx operation

Product Highlights

Compatible with various tank sizes and offers multiple venting options, the Armor series is built for convenience and efficiency.

Product Information

Standard Information

• Brand: Lochinvar
• MPN: AWH0500NPM

Technical Specifications

• BTU Input: 500000
• Flow Rate: 53 GPM
• Fuel Type: Natural Gas
• Vent Size: 4 inches
• Width: 15.5 inches
• Depth: 31.25 inches
• Height: 42.5 inches
• Weight: 333 lbs