E-1.1, r. 1 - Regulation respecting energy conservation in new buildings

Section 133 Disposition versions

2012-09-01

133. The coefficient of performance prescribed in section 132 shall be determined from the standard rating conditions appropriate for the equipment, but not less than values shown in the table below.

TABLE

(s. 133)

                Standard rating conditions for heat pumps used for heating

                                              Heat source      

                                            Air                       Water
                        _______________________________________
Location of
temperature               Condition No. 1     Condition No. 2
measurement

Air entering              21.1 °C dry         21.1 °C dry           21.1 °C dry    
equipment                 bulb                bulb                  bulb          
                          temperature         temperature           temperature 

Ambient air of            dry bulb            dry bulb                    -
outdoor portion           temperature:        temperature: 
of unit                   8.3 °C wet          -8.3 °C wet
                          bulb                bulb
                          temperature:        temperature:
                          6.1 °C              -9.4 °C

Water entering    
equipment                      -                   -                   15.6 °C

O.C. 89-83, s. 133.