Spec Sheet

ENERGY RECOVERY VENTILATOR
THE ERV70: ENERGY RECOVERY IN A SMALL PACKAGE!
The ERV70 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 ERV70 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.broan.com.
• 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 ERV70 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 ERV70 is protected by a 5-year warranty on parts only. The energy
recovery core is covered by a 5-year warranty, with the original proof
of purchase.
Available at:
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 o 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.
• For more convenience, this unit can also be controlled by an optional
main control. For a complete list of optional main and auxiliary
controls available, refer to the Wall Control Compatibility Chart
on last pages of wall controls speci cation sheet, available at
www.broan.com.
• For more details about controls, refer to the Main and auxiliary wall
controls user guide, also available at www.broan.com.
Options
• Complete line of registers and di users
• Exclusive wall mounting bracket no. VACCWMK
Defrosting System
The ERV70 uses a unique recirculation defrost method, which
maintains balanced air pressure in the home. If there is a call for
ventilation from an auxiliary wall control during the defrost cycle, the
defrost is put “on hold” while air is exchanged, ensuring that no humid
air is recirculated.
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. (3.9 m)
Weight: 8 lb. (3.6 kg)
Material: Polymerized paper
Type: Cross flow
Warranty: 5 years
Requirements and standards
• 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 F326 requirements regulating the installation of
Energy Recovery Ventilators
• Technical data was obtained from published results of tests relating
to CSA C439 Standards
• HVI certi ed
OUTDOOR TEMPERATURE DEFROST CYCLE MIN./
OPERATING MIN.°C °F
WARMER THAN -5 WARMER THAN 23 NO DEFROST
-5 TO -27 23 TO -17 7/22
-27 AND LESS -17 AND LESS 7/15
BROAN ERV70
Part no. ERV70T (TOP PORTS)
Part no. ERV70S (SIDE PORTS)
35 to 70 CFM (0.4 in. w.g.)
VB0262