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CSA B212 2nd Edition, October 1, 2000
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Active, Most Current
Energy utilization efficiencies of oil-fired furnaces and boilers
Includes all amendments and changes through Reaffirmation Notice , 2010
Additional Comments: INCLUDES GI1
Published By:CSA Group (CSA)
Page Count:68
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CSA B51
This Standard specifies the methods for determining seasonal energy utilization efficiency (SEUE) and annual fuel utilization efficiency (AFUE) for

(a) oil-fired furnaces having an input of up to and including 66 kW (225 000 Btu/h); and

(b) boilers having an input of up to and including 88 kW (300 000 Btu/h).

The tests contained in this Standard are not intended to represent actual efficiencies realized in the field. These tests provide a standardized method of comparing relative unit performance.

This Standard establishes minimum efficiency levels for oil-fired furnaces and boilers.

This Standard applies to the oil-fired portion of a combination or multifuel burning appliance.