Have it all with KNIGHT®…The smartest way to heat your home!

Since 1919, Lochinvar Corporation has provided homes and businesses with innovative,
efficient solutions for water heating and space heating. Lochinvar’s industry-leading
technology makes the KNIGHT residential heating boiler the best choice you can make to
keep your family warm and comfortable through the entire range of winter temperatures.

ENERGY STAR means energy savings.
KNIGHT meets strict ENERGY STAR efficiency guidelines set by the Department
of Energy and the Environmental Protection Agency. Its remarkable 96% AFUE*
efficiency rating means that 96 cents of every energy dollar you spend with your
gas utility provider goes directly into heating your home. In lower-temperature
applications such as radiant floor heating, KNIGHT can deliver even higher thermal
efficiencies up to 99%.
And with NOx emissions less than 20 ppm, KNIGHT is “green” for the environment,
and delivers significant energy cost savings compared to boilers with the 80%
minimum AFUE requirement for new housing. KNIGHT savings are even higher
compared to 75% or lower AFUE units found in many older homes.

KNIGHT Modulates to Quietly Help Save Energy!
What is modulation? Let’s say your home is heated by a KNIGHT with 285,000 Btu/hr
heating power. When it’s just “pretty cold” outside, the boiler starts by firing at a fuel saving 57,000 Btu/hr, only 20% of its maximum heating potential. As the temperature
drops to “really really cold,” KNIGHT is designed to “modulate” upward to the 100%
maximum 285,000 Btu/hr of heating power.
KNIGHT automatically adjusts its firing rate to exactly meet demand for heat.
Modulation eliminates the frequent, noisy on/off cycling heard from boilers or
forced-air systems that can only fire at 100%. This helps reduce wasted
fuel, and ensures a “quiet KNIGHT” for your home.

The new SMART SYSTEM™ provides unequaled control and monitoring functions that are easy to understand and use.
Every KNIGHT boiler has SMART SYSTEM, the industry’s most
advanced boiler control. With a large LCD screen and easy-to-use
soft keys, SMART SYSTEM gives you and your contractor a complete
database of performance history, and an unprecedented level of control and complete information over all system functions. Plus with included SMART SYSTEM features such as Outdoor Air Reset, the control automatically adjusts the boiler supply temperature based on the temperature outdoors. The smart function of the control saves you energy every day of the year that the outdoor temperature is above the worst-case scenario design temperature of the heating system.

Standard Equipment:

Features:

KBN286