Which of the following is NOT a type of indoor unit used on mini-split systems?
A) Crawl space B) Floor mount C) Wall mount D) Ceiling suspended
Question 2
Rooftop units should not be installed in close proximity to exhaust vents or industrial processes that create fumes because
A) the heat from the rooftop unit might cause down drafts
B) the exhaust might stain the side of the unit
C) the roof supports are weaker near the vents
D) the exhaust can be pulled into the unit's outdoor air intake