Navien NCB-190/080H Combi Boiler – 80,000 BTU

Product Overview

The Navien NCB-190/080H is a high-efficiency, wall-mounted condensing combination boiler designed to deliver both space heating and domestic hot water. Its compact, all-in-one design makes it an ideal solution for energy-conscious homes.

Key Features

• Dual Functionality: Provides both space heating and on-demand hot water.

• High Efficiency: Operates at up to 95% AFUE for greater energy savings.

• Durable Construction: Built with stainless steel heat exchangers for longevity and corrosion resistance.

• Modulating Technology: Offers a wide turndown ratio for accurate temperature control and energy efficiency.

• Compact Wall-Mount Design: Saves space while maintaining full system performance.

• Quiet Operation: Designed for minimal noise output to preserve indoor comfort.

• Flexible Venting Options: Compatible with multiple venting materials for easy installation.

Technical Specifications

• Maximum Heating Input: 80,000 BTU/h

• Maximum DHW Input: 160,000 BTU/h

• Net Output: 64,000 BTU/h

• DHW Flow Rate: Up to 5.4 GPM at 70°F rise

• AFUE: Up to 95%

• Power Supply: 120V, 60Hz

• Weight: Approx. 96 lbs

• Mounting: Wall-mount