CleaverBrooks ProFire D Series - Page 94

Flue Gas Recirculation
8-2
750-204
Profire D/LND
Gas input based on natural gas at 1,000 But/cu. ft. and 0.60 specific gravity and 60 Hz.
Burner Size Max. Burner Gas Input MBTU/hr.
<30 ppm <20 ppm
42 P 3,360 --
54 P 4,200 3,360
63 P 5,250 4,200
84 S 6,300 5,250
84 P 7,350 6,300
105 P 8,400 7,350
145 S 10,500 8,400
145 P 12,600 10,500
175 P 14,700 12,600
210 P 16,800 14,700
252 P 21,000 16,800
300 P 25,200 21,000
315 P 29,400 N/A
336 P 31,500 N/A
378 P 33,600 N/A
420 P 37,800 N/A