Filter Maintenance
Fresh Air
Recirculation
Boost
Normal
Off
Reset Filter
GSVH1K
FRESH AIR SYSTEM
HEPA FILTRATION AND FRESH AIR VENTILATION FOR THE ENTIRE INDOOR ENVIRONMENT
FEATURES
High Efciency Particulate Air (HEPA) Filtration
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System / HEPA pre-lter, with a >90% efciency on
3.0 - 10 micron size particles to prevent premature
HEPA lter contamination. True certied HEPA lter
with a >/= 99.97% efciency on 0.3 micron particles.
Airborne particles trapped by our HEPA lter include:
Pet dander, dust, pollen, fungal spores, mold spores,
bacterial spores, airborne dust mites and cockroach
fecal antigens and proteins.
Fresh air features:
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Tandem™** “Y” shaped transition provides
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a single home outlet; stale air is exhausted
and fresh air drawn in simultaneously, without
risk of contamination. The single hole in a
home’s exterior reduces product installation
time, materials, and cost.
AirDuo™** duo-ow, air exhaust/intake outdoor
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hooded air vent, plus integrated grille, featuring
integral intake and exhaust lters, eliminates
air cross-contamination. (Optional “pine tree
spore” lter available for mild-climates with
Alpine/Pine tree vegetation.)
AirChoke™** in response to Outdoor Air
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Temperature; our system’s AirChoke™
automatically attenuates air ows to increase
system performance and owner comfort.
AirDiffuse™** product mixing cavity is
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specically designed to ensure proper mixing
of external and internal air, which possess
differing airow rates, while ensuring consistent
HEPA ltration and ventilation.
SoftLinkage™** damper system. The
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SoftLinkage™ fresh intake and stale air exhaust
dampers feature a roller cam damper system
which eliminates the need for mechanical
actuators, motors, and gear teeth with meshing
wear-out problems, and expensive damper
control logic circuitry.
Broan-NuTone LLC Hartford, Wisconsin www.broan.com 800-558-1711
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SPECIFICATION SHEET
GuardianPlus™ Air Systems’ fresh air
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exchange eliminates excess humidity during
cold weather “heating” seasons.
Owner Interface / Electronic, low voltage owner
interface ensures: No high voltage wiring and no
electrician required. LED indication of the products
mode of operation. LED indication of patent pending
lter alert logic facilitates owner lter maintenance to
ensure peak indoor air quality, comfort and system
efciency, which extends the product motor life.
LED indication of wiring errors facilitate installation.
Remote control (no need to go to the mechanical
room or attic) of the systems ltration operating
modes.
Designed for Serviceability / Self-lubricating motor
needs no service. Filterglide™** system ensures
trouble free prelter and HEPA lter replacement.
Filters are changed in less than ve minutes.
Installation Ready / Installs in less than three hours.
Installation kit included (ducting not included).
Integral AirSnap™** snap-on duct ports facilitate
rapid installation and eliminates cross contamination.
Lightweight, with integrated carrying handles. Unit
allows for vertical or horizontal installation.
Easy-to-use wall switch included with unit / Better
unit control with three settings; normal, boost, and
recirculation modes. Includes fresh air indicator and
lter maintenance indicator.
**Patent Pending
REFERENCE QTY. REMARKS Project
Location
Architect
Engineer
Contractor
Submitted by Date
80F GSVH1K.indd
MODEL GSVH1K
PERFORMANCE SPECIFICATIONS
Air-Flows (where applicable)
Fresh outd oor a ir in take (5” or 6”)
Stale indo or ai r dra wn from the space
(8” d uct)
Filte r/Fre sh ai r dis tributed to the
indoo r spa ce (8 ” duc t)
Filter Efficiency
Norma l mod e 99.97 @ 0. 3 mic ron @ 180 cfm
Boost mode 99.82 @ 0. 3 mic ron @ 270 cfm
Recir culat ion m ode 99.97 @ 0. 3 mic ron @ 180 cfm
Unit Efficiency (Filtration)
Norma l mod e > 87% @ 0. 3 mic ron
Boost mode > 85% @ 0. 3 mic ron
95 cf m wit h 5” ducts
105 c fm wi th 6” duct s
270 c fm hi gh sp eed
180 c fm lo w spe ed
270 c fm hi gh sp eed
180 c fm lo w spe ed
GENERAL SPECIFICATIONS
For houses from up to 2,500 sq. ft.
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• HVI Rated of air ow: 105 cfm
• Voltage: 120 VAC
• Frequency: 60 hz
• Power Consumed: 220 Watts (Watts in normal, boost
and recirculation modes)
• Dimensions: 29.4” x 22.9” x 17.8”
• Weight: 42 lbs
• Shipping Weight: 57 lbs
• Typical cross contamination: <3%
• Warranty: 2 years on parts and labor
• Materials (enclosure and insulation): ABS and EPS
• Agency Compliances: UL, cUL, Certied HVI airow,
and a key component in the compliance to ASHRAE
62-1999
• Wall control modes: Normal, Boost, and Recirculation
Recir culat ion m ode > 87% @ 0. 3 mic ron
INSTALLATION OPTIONS
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1
2
Our e xclus ive Tande m™ tr ansition never mixes stale
insid e air (1) (comi ng from its duct unit (3)), and f resh air
from outsi de (2 ) (go ing through its unit duct (4 )). B oth
trans ition and AirSna p™ po rts c an be fitt ed wi th 5” and 6”
diame ter i nsula ted f lexible ducts.
Also shown is o ur Air Duo™ exhau st/in take air v ent, which
mount s on the e xteri or of the house. AirD uo™ i s pai ntabl e
and U V-ray protected.
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Installation (Typical Basement, Central Draw Point)
Fresh filt ered air i s distributed through the wh ole h ouse. Only
one o utsid e con necti on is needed when using the Tandem™
trans ition and the Ai rDuo™ port *, si mplif ying the i nstal lation.
*Patent Pending
Broan-NuTone LLC Hartford, Wisconsin www.broan.com 800-558-1711