Combustion Air Sizing Flashcards
1
Q
What is the hottest part of the flame called
A
Flame temp
2
Q
What are two requirements for an air intake hood
A
Doesn’t affect free area space and 1/4” bird screen
3
Q
What is a category 1 appliance
A
Appliances that operate with a non positive vent static pressure and a loss of no less than 17%
4
Q
Category 1 consists of what?
A
Draft hood equipped appliances and fan assisted appliances for venting type B vent