Specifications

VCES-VUV-IOM-1A – HRV450w & HRV1000w
13
Appendix A: Unit Dimensions
1. Dimensions in [ ] are millimeters. 2. Direction of airflow 3. Factory supplied outdoor air louvers require wall penetrations as shown for air duct opening sizes. 4. Maintenance: Allow minimum 24” [610] clearance for front access.
Notes:
TOP VIEW WITH
DUCTED SUPPLY PLENUM
LEFT VIEW FRONT VIEW RIGHT VIEW BACK VIEW
16.00”
[406]
8.00”
[203]
3.50”
[89]
32.00”
[813]
2.50”
[64]
4.00”
[102]
2.00”
[51]
8.00”
[203]
1.75”
[44]
2.50”
[64]
2.25”
[57]
3.25” [83]
Control box
Filter
5.00”
[127]
20.50”
[521]
20.50”
[521]
94.00”
[2388]
Supply air opening
Exhaust air duct opening 14.00” x 14.00” [356 x 356]
Exhaust fan mouth opening 9.00” x 6.00” [229 x 152]
Outdoor air duct opening 18.00” x 20.00” [457 x 508]
Outdoor air intake opening 14.00” x 8.00” [356 x 203]
Top supply plenum (optional)
Top supply plenum (optional)
Supply air
24.00” x 6.00” [610 x 153] Double deflection grille
Recirculation opening for units with cooling.
Supply air
Outdoor ai
r
Exhausr air
Return air
Return Collector Base (optional)
24.00” x 6.00” [610 x 153] Fixed grille @ 45º
Exhaust air Outdoor air
65.00”
[1651]
31.00”
[787]
5.60”
[142]
5.00”
[127]
10.60”
[269]
8.50”
[216]
Return Collector Base (optional)
A 2” [51] space must be left between the right side of the unit and any obstruction to allow airflow.
Return air Supply air
Figure A1: HRV450w unit dimensions