WHN Knight Wall Hung Condensing Gas Boiler
Since 1919, Lochinvar Corporation has provided homes and businesses with innovative,
efficient solutions for water heating and space heating. Lochinvars industry-leading
technology makes the KNIGHT heating boiler the best choice you can make to keep your
family warm and comfortable through the entire range of winter temperatures.
- Smart System Control with advanced user features
- 5:1 Firing Rate Modulation The burner can fire as low as 20% of maximum input and modulate the firing rate up to 100 percent as demand increases. A woven stainless steel mesh enclosed burner tube fires in a 360 degree pattern along the entire length of the primary heat exchanger.
- Two-in-One Stainless Steel Heat Exchanger A primary heat exchanger combined with a secondary heat exchanger captures flue gas heat and condenses to utilize available latent energy. The stainless steel, pH-tolerant design features a weld-sealed assembly with no O-rings or gaskets and does not require special glycol. ASME Section IV approved and stamped.
- Multi-Color Digital Operating Control With navigation dial and soft keys.
- Outdoor Reset With outdoor air sensor.
- Programmable System Efficiency Optimizers Night setback, DHW night setback, boost temperature, and time
- Three Pump Control System pumpw with parameter for continous operation. Boiler pump with variable speed control. DHW pump.
- Direct Spark Ingnition With Low-NOx operation.
|MODEL||Input MBtuH||Output MBtuH||AFUE||Dimensions|
|WHN055||55.0 ||51.0 ||95.0 ||33.25x18.5x16 ||0.00 ||139 |
|WHN085||85.0 ||79.0 ||95.0 ||33.25x18.5x16 ||0.00 ||142 |
|WHN110||110.0 ||102.0 ||95.0 ||33.25x18.5x19 ||0.00 ||159 |
|WHN155||155.0 ||144.0 ||95.0 ||33.25x18.5x19 ||0.00 ||166 |
|WHN199||199.9 ||185.0 ||95.0 ||33.25x18.5x19 ||0.00 ||175 |
|WHN285||285.0 ||264.0 ||95.0 ||33.25x18.5x19 ||0.00 ||184 |
|WHN399||399.0 ||377.0 ||94.4 ||35.5x25x21.75 ||0.00 ||213 |108-17451.pdf
- Heat Exchanger for 84 months - Limited 7 Years
- All Parts
for 24 months -
(Specification Sheet, Technical Information)