Install Instructions

INTRODUCTION AND COMPLIANCE STATEMENT
The Model 8140 & 8141 Fresh Air Ventilators are designed to bring in precisely the right amount of outdoor air into today’s efficiently designed homes.
Duct the inlet of the ventilator to an outdoor air intake and duct the discharge to the HVAC system, then simply plug the unit in, set the amount of
needed ventilation and select the desired temperature limits.
Temperature limits are set on the control to avoid bringing in outdoor air during the hottest or coldest period of the day. The built in control will
automatically compensate for the ventilation time that is missed by bringing in additional outdoor air during milder periods of the day. Compliance
with the requirements of ASHRAE 62.2-2010 is met as the control adds ventilation time as needed to account for the fractional on-time and
effectiveness of the ventilation schedule. The control will also ensure that ventilation occurs no less than one hour of every four. When properly
installed and set, the Model 8140 & 8141 Fresh Air Ventilators will meet the mechanical ventilation requirements of:
Energy Star Certified Homes, Version 3
EPA Indoor airPLUS, Version 1
2012 & 2015 International Residential Code (IRC)
2012 & 2015 International Energy Conservation Code (IECC)
SPECIFICATIONS
TABLE 1 – SPECIFICATIONS
External Static
Pressure ("w.c.) Airflow (CFM) Current (amps) Power (watts) Efficacy (CFM/watt) Voltage
0.0 285 .4 53 5.39
115 VAC
1 phase
60 Hz
0.2 250 .4 53 4.70
0.4 195 .4 52 3.75
0.6 130 .4 50 2.62
0.8 25 .4 44 0.52
14.00
14.38
17.19
27.88
22.19
10.44
11.90
OUTLET: OVAL COLLAR
FOR 6" DIAMETER DUCT
INLET: ROUND COLLAR
FOR 6" DIAMETER DUCT
90-2060
FIGURE 1 – DIMENSIONS (INCHES)
INSTALL ELECTRICAL OUTLET
Install a standard NEMA 5-15 receptacle suitable for the location, near where the ventilator will be installed. The ventilator comes equipped with a
6-foot power cord with a standard 3-prong plug.
Model 8140 shown.
Model 8141 has identical dimensions.
2