The British Columbia Building Code | Section 6.6. | Refrigeration and Cooling Systems

Division B: Acceptable Solutions Part 6 – Heating, Ventilating and Air-conditioning

British Columbia Building Code 2018 Division B

Section 6.6. Refrigeration and Cooling Systems

6.6.1. Refrigerating Systems and Equipment for Air-conditioning

6.6.1.1. Cooling Units

1) Where a cooling unit is combined with a fuel-fired furnace in the same duct system, the cooling unit shall be

installed

a) in parallel with the heating furnace,

b) upstream of the furnace provided the furnace is designed for such application, or

c) downstream of the furnace provided the cooling unit is designed to prevent excessive temperature or pressure

in the refrigeration system.

Division B: Acceptable Solutions Part 6 – Heating, Ventilating and Air-conditioning

British Columbia Building Code 2018 Division B

Section 6.6. Refrigeration and Cooling Systems

6.6.1. Refrigerating Systems and Equipment for Air-conditioning

6.6.1.1. Cooling Units

1) Where a cooling unit is combined with a fuel-fired furnace in the same duct system, the cooling unit shall be

installed

a) in parallel with the heating furnace,

b) upstream of the furnace provided the furnace is designed for such application, or

c) downstream of the furnace provided the cooling unit is designed to prevent excessive temperature or pressure

in the refrigeration system.