Venmar_Kubix_ERV_Specification_Sheet
ENERGY RECOVERY VENTILATOR
Venmar Kubix™ ERV
Part no. 44112 (TOP PORTS)
Part no. 44113 (SIDE PORTS)
35 to 70 CFM (0.4 in. w.g.)
VB0177
THE KUBIX™ ERV: ENERGY RECOVERY IN A SMALL PACKAGE!
The Kubix™ ERV is the ideal choice for condominiums, apartments and
other limited space applications that require up to 70 cfm of continuous
ventilation. With its compact size and 4-inch vertical or horizontal
ports, it can be installed in small spaces such as a closet or mechanical
room above a hot water tank.
The Kubix™ ERV has just one blower (patent pending) and is therefore
quieter than any other similar ERV on the market. ERV technology is
a great choice for summer ventilation with air conditioning in humid
climates, and for dry homes in colder climates. Read more about ERV
and HRV technology at www.venmar.ca.
• At just 34 lb. (15.2 kg), it can be installed without opening the unit
• Features pressure taps, balancing dampers, integrated hooks and
port straps to simplify installation
• Removable terminal block for quicker wall control connections
REPAIRS AND MAINTENANCE
All parts of the Kubix™ ERV that could need maintenance can be removed
in less than five minutes, allowing direct access for easy repairs. The
PSC motor is permanently lubricated.
WARRANTY
The Kubix™ ERV is protected by a 2-year warranty on parts only. The
energy recovery core is covered by a 5-year warranty, with the original
proof of purchase.
Controls
• This unit is very simple to operate. Once it is installed, press on its
push button, located on the unit top left side, to select high speed,
low speed or to stop it (the blower is off but will turn on in response
to a wall control signal). The LED (located under the push button) will
then show on which mode the unit is in.
• The following main wall controls are available:
- Altitude programmable digital control
with SMART mode
no. 40440
- Deco-Touch digital control
no. 40395
- Lite-Touch Constructo
no. 40370
- Simple-Touch Constructo
no. 40390
- Constructo
no. 40350
• Also, the following auxiliary wall controls can be added:
- 20/40/ 60-min. push-button
no. 03364
- 20-min. lighted push button
no. 12030
- 60-min. mechanical timer
no. 00910
- Dehumidistat
no. 11297
For more details about controls, refer to their specification sheet on
www.venmar.ca.
Options
• Complete line of registers and diffusers
• Exclusive wall mounting bracket
no. 19255
Defrosting System
The Kubix™ ERV uses a unique recirculation defrost method, which
maintains balanced air pressure in the home. If there is a call for
ventilation from a wall control during the defrost cycle, the defrost
is put “on hold” while air is exchanged, ensuring that no humid air is
recirculated.
OUTSIDE TEMPERATURE
°C
°F
WARMER THAN -5 WARMER THAN 23
-5 TO -27
23 TO -17
-27 AND LESS
-17 AND LESS
DEFROST CYCLE MIN./
OPERATING MIN.
NO DEFROST
7/22
7/15
Energy Recovery Core
Dimensions: 10” x 10” x 5.5” (25.4 cm x 25.4 cm x 14 cm)
Exchange surface: 42.3 ft.2 (3.9 m2)
Weight: 8 lb. (3.6 kg)
Material: Polymerized paper
Type: Cross flow
Warranty: 5 years
Requirements and standards
Available at:
• Complies with the UL 1812 requirements regulating the installation
of Energy Recovery Ventilators
• Complies with the CSA C22.2 no. 113 Standard applicable to ventilators
• Complies with CSA C444 requirements regulating the installation of
Energy Recovery Ventilators
• Technical data was obtained from published results of tests relating
to CSA C439 Standards
• HVI certified
DIMENSIONS: KUBIX™ ERV (SIDE PORTS)
Ø
1: FRESH AIR TO BUILDING PORT
2: EXHAUST AIR
1
2
FROM BUILDING PORT
4” TYP.
16 5/16”
3 FT.
POWER CORD
15 7/16”
19 13/16”
VK0073A
3
2 ³/8”
3: FRESH AIR FROM OUTSIDE PORT
4: EXHAUST AIR TO OUTSIDE PORT
4
15 1/16”
15 5/8”
NOTE: ALL UNITS PORTS WERE CREATED TO BE CONNECTED TO DUCTS HAVING A MINIMUM OF 4” DIAMETER, BUT IF NEED BE, THEY CAN BE CONNECTED TO BIGGER SIZED DUCTS BY
USING AN APPROPRIATE TRANSITION (E.G.: 4” DIAMETER TO 5” DIAMETER TRANSITION).
KUBIX™ ERV (TOP PORTS)
VENTILATION PERFORMANCE
EXTERNAL
STATIC PRESSURE
PA
IN. W.G.
25
0.1
50
0.2
75
0.3
100
0.4
125
0.5
150
0.6
175
0.7
200
0.8
NET SUPPLY
AIR FLOW
L/S
39
37
35
33
32
29
28
26
CFM
M3/H
82
78
75
70
67
62
59
55
139
133
127
119
114
105
100
93
L/S
39
38
36
34
33
30
28
26
GROSS AIR FLOW
SUPPLY
EXHAUST
CFM
M3/H
L/S
CFM
85
143 39
83
81
136 37
79
78
131 35
75
73
122 34
71
71
117 32
67
66
109 29
61
61
102 27
57
57
95
24
52
2
M3/H
141
134
127
121
114
104
97
88
ENERGY PERFORMANCE
SUPPLY
TEMPERATURE
°C
°F
HEATING
0
32
0
32
-25 -13
COOLING
35
95
POWER
SENSIBLE
APPARENT
LATENT RECOVERY/
RECOVERY
SENSIBLE
MOISTURE
M3/H
WATTS
EFFICIENCY
EFFECTIVENESS
TRANSFER
17 35
30 64
17 36
60
109
61
34
50
43
17 36
61
34
L/S
CFM
66
60
56
77
69
75
0.59
0.54
0.55
4” TYP.
4
2 3 /8 ”
NOTE: ALL UNITS PORTS WERE CREATED
TO BE CONNECTED TO DUCTS
18 5/8”
16 5/16”
HAVING
4”
TO
A
MINIMUM
OF
DIAMETER, BUT IF NEED BE,
THEY
CAN
BIGGER
USING
TOTAL RECOVERY EFFICIENCY
50
NOTE: All specifications are subject to change without notice.
1: FRESH AIR TO BUILDING PORT
2: EXHAUST AIR FROM BUILDING PORT
3: FRESH AIR FROM OUTSIDE PORT
4: EXHAUST AIR TO OUTSIDE PORT
3 FT.
POWER CORD
Ø
CONSUMED
NET AIR FLOW
3
15 7/16”
1
BE
CONNECTED
SIZED
AN
DUCTS
BY
APPROPRIATE
(E.G.: 4” DIAMETER
5” DIAMETER TRANSITION).
TRANSITION
TO
15 1/16”
VK0074A
15 5/8”
SPECIFICATIONS
•
•
•
•
Model: Kubix™ ERV
Part Number Top Ports: 44112
Part Number Side Ports: 44113
Total Assembled Weight (including
polymerized paper core): 34 lb. (15.2 kg)
• Round 4” ports
• Housing: Pre-painted steel
• Insulation: Expanded polystyrene
• Core Filters: 2 washable foam filters,
9.2” x 5.75” x 0.38”
(23.4 cm x 16.6 cm x 1 cm)
• Supply and Exhaust Blower Motor: 1 motor
- Protection type: Thermally protected
- Insulation class: B
Project:
Location:
Part no.:
Qty.:
Submitted by:
• Mounting:
Suspension by chains and
spring or optional
wall bracket
• Speed Control on Unit:
- Low speed and high speed
- Other modes available
with auxiliary wall controls
• Energy Recovery Core:
- Heat Exchange Surface Area: 42.3 ft.2 (3.9 m2)
- Type: Crossflow
- Material: Polymerized paper
• Unit Electrical Characteristics:
Volts Frequency Ampere Watts
120
60 Hz
0.5
60
REMARKS
Date:
Residential Products Group, 550 Lemire Blvd., Drummondville, Qc, Canada J2C 7W9 - Tel.: 1-800-567-3855 Fax: 1-800-567-1715
www.venmar.ca
KubixERVd131203
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