4
Specifications
ROOF OUTLET REQUIREMENT
CHIMNEY REQUIREMENT
Do not connect this unit to a chimney flue serving another appliance!
Méijifocus requirement: the total length of flue ( outside) must be 13 feet minimum (16 feet for an installation less than
3 miles from the ocean or if a 30° elbow is necessary).
The méijifocus must be connected to a chimney complying with the requirements for Type HT chimneys in the standard
for Chimneys, Factorybuilt, Residential Type and Building Heating Appliance, UL 103 / ULC S629. For example, a class A
insulated stainless steel flue chimney system with an 8-inch minimum inside diameter.