Lochinvar® KNIGHT® KHB285N Fire Tube Boiler, 95 % AFUE, 28.5 to 285 mbh BTU, 4.9 gal Capacity, 120 V, 1 ph

Lochinvar® Fire Tube Boiler, 120 V, 3.6 A, 60 Hz, 1 ph Phase, 95 % AFUE Rating, 28.5 to 285 mbh, 4.9 gal Capacity, 30 psi, Natural Gas Fuel, Direct Vent, Modulation Burner, Chimney/Breeching/Vent Size: 3 in, 264 mbh DOE Heating Capacity, Direct Spark Ignition, 21.6 sq-ft Area, Floor Mounting, 43-3/8 in H x 16 in W x 19 in D, Additional Information: 1/2 in Gas Connection Size, 1-1/4 in Water Connection Size

With over 100000 units sold to date, the KNIGHT™ boiler line has continued to benefit from Lochinvar® commitment to perpetual innovation with four model generations and a host of design, efficiency and installation enhancements.

• Universal Vent Connectors - Allows for easy installation of multiple vent materials
• Fire-Tube Heat Exchanger - Low pressure drop saves on pump operation costs and provides installation flexibility, while stainless steel fights corrosion.
• ECM Variable Pump - ECM pump technology saves electricity and lowers operating costs. Variable speed pump is now standard equipment on all WHB and KHB boilers
• 10:1 Modulation Turndown - Saves money on fuel costs
• Electrical Outlet - Comes with a built-in 110V AC convenience plug. Use this handy standard feature to power your lighting or installation equipment-or for powering the condensate pump
• Loch-N-Link® USB Programming - Allows for saving of parameters onto a USB drive for use at a different job site
• Installation Flexibility - Top and bottom water connection for the WHB. Top and left side utility connections for the KHB for easy retrofitting, such as a cast iron efficiency upgrade
• From wherever you are, the CON-X-US option lets you use any Internet-capable device to link up with any SMART SYSTEM branded control on an unlimited number of applicable units. With CON-X-US, you're always in touch and in control. Do regular CON-X-US checks for all your customers, and let them know you're monitoring their unit's performance
• Adjust setpoints, domestic hot water, reset curves, pump delays and more, using the CON-X-US interactive display
• Status alerts via text or e-mail let you know when equipment needs attention
• This advanced control gives installers and facility managers access to all of the information they need to set-up, troubleshoot and monitor all equipment functions. The SMART SYSTEM has an LCD display, navigation dial and soft keys-and information is presented in real words, not codes
• Data logging
• Building Recirculation Loop Pump Control
• Night Setback
• Setup Wizard (Boiler Only)
• Loch-N-Link (Boiler Only)
• 0-10V Boiler Pump Control (Boiler Only)

Specifications