Rheem RIWH09AVFJ Design & Technical Manual page 91

 Multiple outdoor unit installation
• When the upper space is open:
When there are obstacles at the rear only.
10 (250)
or more
When there are obstacles at the front and
rear.
10 (250)
or more
• When there is an obstruction in the upper space:
When there are obstacles at the rear and above.
12 (300)
or more
20 (500) or more
60 (1,500) or more
Max. 12
(300)
10 (250)
or more
60 (1,500)
or more
- 85 -
When there are obstacles at the front only.
10 (250)
or more
60 (1,500)
or more
20 (500)
or more
Unit: in (mm)
60 (1,500)
or more
Unit: in (mm)