Heating Capacity Tables - Daikin VRVIII-S Series Technical Data Manual

Slim concealed ceiling unit
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4
Capacity tables

4 - 2 Heating capacity tables

FXDQ20,25,32PB
Nominal
1
Unit Size
capacity
20
2.5
4
25
3.2
32
4.0
6
• Indoor Units • SLIM CONCEALED CEILING UNIT • FXDQ-PBVE
Outdoor
air temperature
16.0
°CDB
°CWB
kW
-19.8
-20.0
1.5
-18.8
-19.0
1.5
-16.7
-17.0
1.6
-14.7
-15.0
1.7
-12.6
-13.0
1.8
-10.5
-11.0
1.9
-9.5
-10.0
1.9
-8.5
-9.1
2.0
-7.0
-7.6
2.0
-5.0
-5.6
2.1
-3.0
-3.7
2.2
0.0
-0.7
2.3
3.0
2.2
2.5
5.0
4.1
2.5
7.0
6.0
2.6
9.0
7.9
2.7
11.0
9.8
2.8
13.0
11.8
2.8
15.0
13.7
2.8
-19.8
-20.0
1.9
-18.8
-19.0
1.9
-16.7
-17.0
2.1
-14.7
-15.0
2.2
-12.6
-13.0
2.3
-10.5
-11.0
2.4
-9.5
-10.0
2.5
-8.5
-9.1
2.5
-7.0
-7.6
2.6
-5.0
-5.6
2.7
-3.0
-3.7
2.8
0.0
-0.7
3.0
3.0
2.2
3.1
5.0
4.1
3.3
7.0
6.0
3.4
9.0
7.9
3.5
11.0
9.8
3.6
13.0
11.8
3.6
15.0
13.7
3.6
-19.8
-20.0
2.4
-18.8
-19.0
2.4
-16.7
-17.0
2.6
-14.7
-15.0
2.7
-12.6
-13.0
2.9
-10.5
-11.0
3.0
-9.5
-10.0
3.1
-8.5
-9.1
3.1
-7.0
-7.6
3.2
-5.0
-5.6
3.4
-3.0
-3.7
3.5
0.0
-0.7
3.7
3.0
2.2
3.9
5.0
4.1
4.1
7.0
6.0
4.2
9.0
7.9
4.3
11.0
9.8
4.5
13.0
11.8
4.5
15.0
13.7
4.5
®
• VRV
Systems • Indoor Units
Indoor air temperature °CDB
18.0
20.0
21.0
kW
kW
kW
1.5
1.5
1.5
1.5
1.5
1.5
1.6
1.6
1.6
1.7
1.7
1.7
1.8
1.8
1.8
1.9
1.9
1.9
1.9
1.9
1.9
2.0
1.9
1.9
2.0
2.0
2.0
2.1
2.1
2.1
2.2
2.2
2.2
2.3
2.3
2.3
2.5
2.4
2.4
2.5
2.5
2.4
2.6
2.5
2.4
2.7
2.5
2.4
2.7
2.5
2.4
2.7
2.5
2.4
2.7
2.5
2.4
1.9
1.9
1.9
1.9
1.9
1.9
2.1
2.0
2.0
2.2
2.2
2.2
2.3
2.3
2.3
2.4
2.4
2.4
2.4
2.4
2.4
2.5
2.5
2.5
2.6
2.6
2.6
2.7
2.7
2.7
2.8
2.8
2.8
3.0
3.0
3.0
3.1
3.1
3.1
3.2
3.2
3.1
3.4
3.2
3.1
3.4
3.2
3.1
3.4
3.2
3.1
3.4
3.2
3.1
3.4
3.2
3.1
2.4
2.3
2.3
2.4
2.4
2.4
2.6
2.6
2.6
2.7
2.7
2.7
2.8
2.8
2.8
3.0
3.0
3.0
3.1
3.1
3.1
3.1
3.1
3.1
3.2
3.2
3.2
3.4
3.4
3.4
3.5
3.5
3.5
3.7
3.7
3.7
3.9
3.9
3.9
4.1
4.0
3.9
4.2
4.0
3.9
4.3
4.0
3.9
4.3
4.0
3.9
4.3
4.0
3.9
4.3
4.0
3.9
22.0
24.0
kW
kW
1.5
1.5
1.5
1.5
1.6
1.6
1.7
1.7
1.8
1.8
1.9
1.9
1.9
1.9
1.9
1.9
2.0
2.0
2.1
2.1
2.2
2.2
2.3
2.2
2.3
2.2
2.3
2.2
2.3
2.2
2.3
2.2
2.3
2.2
2.3
2.2
2.3
2.2
1.9
1.9
1.9
1.9
2.0
2.0
2.2
2.1
2.3
2.3
2.4
2.4
2.4
2.4
2.5
2.5
2.6
2.6
2.7
2.7
2.8
2.8
3.0
2.8
3.0
2.8
3.0
2.8
3.0
2.8
3.0
2.8
3.0
2.8
3.0
2.8
3.0
2.8
2.3
2.3
2.4
2.4
2.6
2.5
2.7
2.7
2.8
2.8
3.0
3.0
3.0
3.0
3.1
3.1
3.2
3.2
3.4
3.4
3.5
3.5
3.7
3.5
3.7
3.5
3.7
3.5
3.7
3.5
3.7
3.5
3.7
3.5
3.7
3.5
3.7
3.5
ED39226A

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