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Front
29.5"
29.5"
19"
47.5"
6"
6"
®
CLEAN AIR FURNACE
14"
12"
4"
19"
22.25"
Duct (coil)
Opening
17.25"
Ventilation
Supply Air
Inlet
Ventilation
Exhaust Air
Outlet
22"
Return
Plenum
Latches
Blower Section
(SERVICE CLEARANCE 1') (SERVICE CLEARANCE 3')
Note: Ventilation ports and return
plenum opening available
off either side of cabinet.
All units conform to CSA
and UL Standards.
Options
99-186 Weatherhoods, Two - 6" c/w
1/4" mesh screen
99-130W Remote Wall Mount Dehumidistat
Control 24 VAC only
99-RSK6 6” back draft damper
Specifications Model 4TONVENTAC
(No Heating Coil)
Core Ventilation system has patented aluminum heat recovery core (standard) or an enthalpic energy
recovery core (optional) for energy-efficient ventilation. Enthalpic cores are recommended for
regions where the temperature does not drop below 25˚F (-4˚C).
Filters Washable air filters in exhaust and supply air streams of ventilation section, 1" pleated in
return plenum side.
Case Prepainted galvanized steel for superior corrosion resistance.
Dimensions & Clearances
21
Model 4TONVENTAC
Voltage 120 VAC 60 Hz
Hp 1/3
Amps (total) 7.7
*
Airflow (High)
.25 in wg
1888 CFM
.5 in. wg 1589 CFM
Ventilation 100 - 140 CFM
Airflow
Effectiveness 70%
(Aluminum Core)
Total Efficiency 50%
(Enthalpic Core)
Net Weight 132 lbs.
Shipping Weight 147 lbs.
* Airflow performance assumes an evaporator
coil static pressure loss of .25” WC.
Warranty
Units carry a lifetime warranty on the heat
recovery (aluminum) core, a five year warranty
on the energy recovery (enthalpic) core and a
five year replacement parts warranty on all
other components.
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