Dwell
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Dimensions
E
D C
A
Model
B
A
B
C
22 2/
10 1/
16
D
E
17 8/
21 1/
5
5
9
2
Dimensional information is in inches. Clearance of 12” in front of the unit is recommended for removal of core.
VHR 704R / 70R
Operation diagram
= fresh air to inside
= fresh air from outside
= stale air from inside
= stale air to outside
Specifications
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Model: VHR 704R / VHR 70R
Total assembled weight: 30 lbs
Cabinet: 24 ga. steel w/powder coat finish
Motors: backward curved blades
Supply & Exhaust ducts: 5”oval
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Mounting: a wall bracket included
Insulated with 1” aluminum foil-face high density polystyrene foam
to prevent condensation and meet the requirements of the UL 94HF.
Core: Aluminum, 8.5˝ x 8.5˝ x 8˝
Filters: 2 washable filters, 8.5˝ x 8˝ x 0.125˝
Accessories
Eco-TouchTM
Wall Control
page 199
EDF 1R
Electronic Control
page 199
RTS 2
Electronic Timer
page 199
MDEH
Dehumidistat
page 199
MGS
Supply Grille
page 196
MGE
Exhaust Grille
page 197
COM
Plastic Hood
page 200
FIDT
Insulated Flex Duct
page 201
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