4
Measured ventilation rate is within 100-120% of HVAC contractor design value
4
Rater shall measure ventilation and exhaust air flow using a flow hood, flow grid,
anemometer or substantially equivalent method in accordance with AABC, NEBB
or ASHRAE procedures
4
Intermittent bath fan measured air flow requirement ≥50 CFM
4
Continuous supply and exhaust fans rated at 1.0 sones or less
4
Exhaust-only whole-house mechanical ventilation system must be verified that
the fan turns on automatically, without homeowner intervention
4
All ventilation fans must be verified as ENERGY STAR certified
ENERGY STAR 3.0
HVAC System
Quality Installation
Rater Checklist:
Static Pressure
Graph
Veri-Boost
™
Integral Switch
Raters are now verifying the airflow of installed ventilation fans prior to certifying that they meet
ASHRAE 62.2, ENERGY STAR 3.0 for Homes, LEED for Homes, CA Title 24, CalGreen and most
Green Building programs. With so many fans on the market failing to deliver designed airflow,
you need to spare yourself the hassle of having to rip out an under-performing fan and replace it.
EcoVent’s built-in Veri-Boost
™
switch provides a 20 CFM boost, which helps ensure the fan meets
designed airflow requirements and provides Ventilation Verification Assurance: ≥50 CFM Installed
Performance. Need to bump up the CFM output to meet code? Just flip the Veri-Boost
™
Switch
and you’re good to go.
One of the most robust solutions for delivering Ventilation Verification Assurance.
EcoVent
™
with Veri-Boost
™
is the perfect solution for home builders looking for a cost effective, ENERGY STAR
®
rated fan that not only
delivers strong performance, but peace of mind during verification testing. So choose the powerful, eco-friendly solution that delivers the
installed performance you need, from a company who sets the standard for quality and value.
Small Grille Design
The EcoVent grille is a smaller footprint (roughly 46% smaller) than comparable ESTAR fans. This design complements the aesthetics of your
room by minimizing visual clutter on the ceiling. This makes EcoVent
™
an ideal solution for the bathroom, powder room or laundry room area.
Built-in Veri-Boost
™
Switch
Balometer used to verify installed performance
EcoVent
Ventilation Fan
PANASONIC HIGH PERFORMANCE SOLUTIONS PROVIDE
VENTILATION VERIFICATION ASSURANCE
It is all about Measured Performance
Compliance with ASHRAE 62.2, the national ventilation standard, is now required for
ENERGY STAR
®
for Homes 3.0
Universal Can (U-Can) Contractor Packs
EcoVent
™
is offered in contractor packs, whereby the housing and motor/grille
assembly are packaged separately. This easy to manage package design allows
contractors to store the components separately without the fear of parts getting
lost or damaged on site.
IT’S ALL ABOUT MEASURED PERFORMANCE.
EcoVent U-Can Contractor Packs
Model #
Description
Contents
Master
Pack*
FV-07VBA1
Universal Housing Can
Housing Can, Duct Adaptor & Junction Box
4
FV-07VBB1
Motor/Grille Assembly
Motor & Grille
4
4" Duct, 70 CFM with Veri-Boost
™
(Fits in 2" x 6" construction)
*Must order in quantities of 4, shipment will contain 1 box with 4 pieces of each item.
Static Pr
essur
e (Resistance)
Air Flow (CFM)
Closed or Blocked Duct Work
– A closed or blocked exhaust port results
in highest static pressure and zero air flow
Extended Duct Work
– Long duct length and elbows
increase static pressure and reduce air flow
Duct Work
– Duct increases static pressure and
reduces air flow
Short Duct Work
– Short duct allows low
static pressure and higher air flow
No Duct Work
– No duct
equals zero static pressure
and maximum air flow
