Rail Mounting / Layout - Greenheck ERV Series Installation, Operation And Maintenance Manual

Rail Mounting / Layout

1. Rails designed to handle the weight of the ERV should be positioned as shown on the diagram (rails by others).
2. Make sure that rail positioning does not interfere with the supply air discharge opening or the exhaust air intake
opening on the ERV unit. Avoid area dimensioned "B" below.
3. Rails should extend beyond the unit a minimum of 12 inches on each side.
4. Set unit on rails.
ERV-10, ERV-20 and ERV-45
Isometric view of ERV on rails
SUPPLY/EXHAUST
OPENINGS
(OPTIONAL)
SUPPLY/EXHAUST
OPENINGS
(OPTIONAL)
Side view of ERV on rails
Unit Size
ERV-10
ERV-20
ERV-45
All dimensions are in inches
®
B
B A
A B
4 50 16
4 75 18
5 75 24
ERV-90 and ERV-120
Isometric view of ERV on rails
A
A
A
Unit Size
ERV-90
ERV-120
All dimensions are in inches
B
SUPPLY/EXHAUST
OPENINGS
(OPTIONAL)
B
SUPPLY/EXHAUST
OPENINGS
(OPTIONAL)
Side view of ERV on rails
A
4 63
4 88
Energy Recovery Ventilator
B
32
33 25
11