Greenheck ERVe Installation Manual
Part #472119
®
Roof Curb and Duct Adapter Assembly
Models ERVe and PVe
Assembly and Installation Instructions
Please read and save these instructions for future reference. Read carefully before attempting to assemble,
install, operate or maintain the product described. Protect yourself and others by observing all safety
information. Failure to comply with instructions could result in personal injury and/or property damage!
Upon receiving the product, check for any damage that may have occured during transit and report it
immediately to the shipper. Also verify that all accessory items are accounted for.
STEP 1: Unpack and Inspect Parts
ERVe
Part Description Quantity
Roof Curb Kit 1 852868 852869 852870 852871
1. End Channel 2 726994 727034 725254 727056
2. Side Channel 2 726995 727035 725255 727057
3. Center Channel 1 726996 727036 725256 727058
4. End Support 1 726997 727037 725257 727059
5. Insulation Pan 2 726998 727038 725258 727060
6. Duct Adaptor 1 726999 727039 725259 727061
ERVe-20 ERVe-35 ERVe-45 ERVe-55
Part # Part # Part # Part #
Hardware Kit 1 852902 852902 852902 852902
Screws, SMS (A) 12 x 0.625 (IHH) 36 415180 415180 415180 415180
PVe
Part Description Quantity
Roof Curb Kit 1 852904 852905 852906 852907
1. End Channel 2 729491 729499 729507 729515
2. Non-Access Side Channel 1 729492 729500 729508 729516
3. Access Side Channel 1 729493 729501 729509 729517
4. Middle Support 3 729494 729502 729510 729518
5. Supply Side Support 1 729495 729503 729511 729519
6. Insulation Pan 2 729496 729504 729512 729520
7. Duct Adaptor, Supply Discharge 1 729497 729505 729513 729521
8. Duct Adaptor, Exhaust Intake 1 729498 729506 729514 729522
Hardware Kit 1 852902 852902 852902 852902
Screws, SMS (A) 12 x 0.625 (IHH) 36 415180 415180 415180 415180
PVe-20 PVe-35 PVe-45 PVe-55
Part # Part # Part # Part #
Tools Recommended for Assembly
• Cordless drill
• 5/16 in. Nut setter
• Awl — for hole alignment
Model ERVe and PVe Curb and Duct Adapter Assembly
1
STEP 2: Assemble Main Curb for Model ERVe
End Channel
End Channel
Side Channels
End
Support
Center
Channel
L
W
Instructions: • See ERVe Main Curb Assembly for positioning of the correct hardware.
• Align the holes and fasten as shown below.
ERVe Hardware Required:
(24) Screws, SMS (A) 12 x 0.625 (IHH)
(2) End Channels
(1) Center Channel
(2) Side Channels
(1) End Support
ERVe Main Curb Assembly
End Channel
L
Side Channels
End
Support
Center
Channel
End Channel
W
Overall Curb Dimensions for Model ERVe
ERVe-20 ERVe-35 ERVe-45 ERVe-55
W 40.353 48.478 55.478 65.416
L 61.103 63.353 67.353 78.228
All dimensions shown are in inches.
Model ERVe and PVe Curb and Duct Adapter Assembly
2
End and side channels
fasten together, as shown.
®
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