51
BOILER DIMENSIONS & RATINGS
12. BOILER DIMENSIONS & RATINGS
Table 12.1: Dimensions & Ratings
Table 12.2: Combustion Air Fan Speeds
SERIES PEERLESS
®
PUREFIRE™ COMBUSTION AIR FAN SPEEDS
Boiler
Model
Input
Rate
Fan Speed (RPM)
Low Power Ignition High Power
PF-50 50 MBH 1410 2802 3360
PF-80 80 MBH 1890 3247 4800
PF-110 110 MBH 1980 3247 5280
PF-140 140 MBH 1770 3247 4800
SERIES PEERLESS
®
PUREFIRE™ BOILER RATINGS & DIMENSIONS
Boiler
Model
Input
(MBH)
Heating
Capacity
(MBH)
Net I=B=R
Ratings
(MBH)
AFUE
(%)
Dimensions
(inches)
Min Max “A” “B”
PF-50 16 50 46 40 95.0% 13 1/2 3 3/4
PF-80 26 80 73 63 95.2% 13 1/2 4 7/8
PF-110 36 110 101 88 95.8% 19 7 5/8
PF-140 46 140 130 113 95.3% 19 10 1/2
Figure 12.1: Dimensional Drawing