Brochure

© 2006 New Yorker Boiler Company, Inc.
Hatfield, PA
[phone]
www.newyorkerboiler.com
PL81420101001-4/06-5Ms
Ratings & Specifications
IBR firing rate based on 140,000 BTU/gal. #2 fuel oil (not nozzle size.)
Design working pressure 15 PSIG, steam only.
* IBR gross output **Combustion Efficiency
Model CLS-3 CLS-4 CLS-5 CLS-6 CLS-7 CLS-8
DOE Heating Capacity MBH 120 154 189 219 242 263*
Net IBR Steam MBH 90 116 142 164 182 197
IBR Firing Rate GPH 1.05 1.35 1.65 1.90 2.10 2.35
Net IBR Steam (sq. ft.) 375 483 592 683 758 822
AFUE % 81.4 81.3 81.2 81.5 81.8 84.2**
Chimney Requirements 8" x 8" x 15' 8" x 8" x 15' 8" x 8" x 15' 8" x 8" x 15' 8" x 8" x 15' 8" x 12" x 15'
Tankless Heater Capacity GPM 2-3/4" 3" 3-1/4" 3-3/4" 3-3/4" 4"
Jacket Depth - 'A' 15-3/8" 19-3/8" 23-3/8" 27-3/8" 31-3/8" 35-3/8"
Jacket Rear to
Centerline of Flue - 'B'
8-3/8" 10-3/8" 12-3/8" 14-3/8" 16-3/8" 18-3/8"
Flue Collar - 'C' 6" 6" 7" 7" 8" 8"
Shipping Weight (lbs.) 448 545 644 743 842 941