Specifications

VCES-VUV-IOM-1A – HRV450w & HRV1000w
5
Warning, Caution and Important notes appear throughout
this manual in specific and appropriate locations to alert
Installing Contractors, maintenance or service personnel of
potential safety hazards, possible equipment damage or to
alert personnel of special procedures or instructions that
must be followed as outlined below.
Hazards may exist within this equipment because it con-
tains electrical and powerful moving components. Only
qualified service personnel should install or service this
equipment. Untrained personnel can perform basic main-
tenance such as maintaining filters. Observe precautions
marked in literature and on labels attached to unit. Follow
all safety codes.
The HRV Vertical Unit Ventilator series is one of the suc-
cessful solutions to ventilation and indoor air quality prob-
lems from Venmar CES. This series consists of commercial
heat and energy recovery ventilators with heating and/or
cooling. Designed as appliances, they are ideally suited as
complete classroom ventilators. With an upright configura-
tion and small footprint, they require a minimum amount
of space for installation. An optional top supply plenum al-
lows for flexibility to suit various installations. The cabinet is
well insulated and tightly sealed to provide quiet operation.
Case
• 0.04” [1 mm] pre-finished steel
• Heavy gauge pre-finished steel
• Smooth texture
• Bone white finish
Unit Dimensions
• HRV450w – See Figure A1.
• HRV1000w – See Figure A3.
Coil Dimension Drawings
• HRV450w – See Figure A2.
• HRV1000w – See Figure A4.
Supply and Exhaust Airflow
• See Appendix B.
Heat Recovery Module
• Polypropylene plate – standard.
• Aluminum plate – optional.
• Co-extruded tracks fit to allow for easy removal and
maintain low cross leakage.
• 68% to 70% with heat recovery modules at rated
flow of 450 cfm.
Filtration (Supply and Exhaust)
• HRV450w – 1” [25 mm] reticulated foam washable
filter 14” x 18” [356 x 457 mm] standard
• HRV1000w – 2” [51 mm] MEF disposable filter 16” x
20” [406 x 508 mm] standard
Electric Heating Option
• Open coil electric resistance elements
• Two stage operation
– Stage one: 2.5 kW to 5.0 kW 208/230V, one-
phase, 60 Hz
– Stage two: 2.5 kW to 5.0 kW (HRV450w) 2.5 kW
to 10.0 kW (HRV1000w) 208/230V, one-phase,
60 Hz
Hydronic Heating Option
• Aluminum hot water coil
• Single stage operation
– 25,000 Btu coil (7.3 kW) – HRV450w
– 50,000 Btu coil (14.6 kW) – HRV450w,
HRV1000w
– 70,000 Btu coil (20.5 kW) – HRV1000w
Safety Considerations
Specifications
CAUTION
Identifies an instruction which, if not followed, might se-
verely damage the unit, its components, the assembly or
final installation.
IMPORTANT
Indicates supplementary information needed to fully
complete an instruction or installation.
WARNING
Identifies an instruction which, if not followed, might cause
serious personal injuries including possibility of death.
!
WARNING
Disconnect the main power switch to the unit before per-
forming service or maintenance. Electric shock can cause
personal injury or death.
!