Burnham ALPINE - Page 12

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I. Product Description, Specications and Dimensional Data (continued)
Table 2C: Rating Data - Models ALP150 thru ALP285 (7001 to 10,000 Feet Elevation Above Sea Level)
Alpine Series Gas-Fired Boilers
Model
Number *
Input
(MBH)
** Output
(MBH)
Net I=B=R
Ratings
Water (MBH)
AFUE
%
Thermal
Efciency
(%)
Combustion
Efciency (%)
Boiler Water
Volume
(Gal.)
Heat Transfer
Area (Sq. Ft.)
Min. Max.
ALP150 38 113 104 90 95 1.3 16.4
ALP210 53 158 145 126 95 1.7 21.8
ALP285 68 204 188 163 95 2.4 29.1
* Add Sufx “F” for Floor mounted Models or Sufx “W” for Wall mounted Models.
Notes: ** DOE Heating Capacity (ALP150 thru ALP285)
Maximum Working Pressure, Water - 30 PSI Shipped from Factory (std.); 50 PSI - Optional
Maximum Allowable Temperature, Water - 210°F
Boilers are factory shipped as Natural Gas builds only.
Input has been de rated for noted elevation above sea level.