- AFUE Rating: 95%
- Fuel Type: Natural Gas
- Input Capacity: 55,000 BTU/hr
- Manufacturer: Lochinvar Corporation
- Manufacturer #: WHN055-M9
- Mounting Type: Wall
- Series: KNIGHT
KNIGHT boilers can be installed with direct-vent air intake and exhaust runs up to 100 equivalent feet, using PVC, CPVC, polypropylene or AL29-4C stainless steel vent pipe
- Features
- Multi-Color Graphic LCD Display w/Navigation Dial, Soft Keys and Loch-N-Link USB programming
- Three Boiler Setpoint Temperature Inputs Plus Domestic Hot Water Prioritization
- Built-in Cascading Sequencer for up to 8 Boilers with Cascade Redundancy
- Outdoor Reset Control with Outdoor Air Sensor
- Maintenance Reminder