ENERGYWALL.COM
INSTALLATION, OPERATION & MAINTENANCE MANUAL 717.814.5365
51
ENERGY WALL
TM
U-ERV/U-HRV
All systems require a 2” wide MERV 11 or MERV 13 filter upstream of the core in both return and
outdoor airstreams. It is recommended to have a service contract to replace filters at least once every
3 months. Note that filter replacement timeframes may differ depending on application and
surrounding environment.
Ensure a minimum of 21” of clearance on all 4 sides of the system for filter access. A single 40.38”
long filter or double 20.18” long filters in series can be used in each airstream. Standard filters from
the factory utilize (2) 20.18” long filters per airstream.
Filter Quantity and Size Per System
System Size
Filter Size
Total Filter Quantity
600
5.13 x 40.38 x 2"
2
5.13 x 20.18 x 2"
4
1200
5.13 x 40.38 x 2"
4
5.13 x 20.18 x 2"
8
1800
5.13 x 40.38 x 2"
6
5.13 x 20.18 x 2"
12
2400
5.13 x 40.38 x 2"
8
5.13 x 20.18 x 2"
16
3000
5.13 x 40.38 x 2"
10
5.13 x 20.18 x 2"
20
3600
5.13 x 40.38 x 2"
12
5.13 x 20.18 x 2"
24
4200
5.13 x 40.38 x 2"
14
5.13 x 20.18 x 2"
28
4800
5.13 x 40.38 x 2"
16
5.13 x 20.18 x 2"
32
5400
5.13 x 40.38 x 2"
18
5.13 x 20.18 x 2"
36
6000
5.13 x 40.38 x 2"
20
5.13 x 20.18 x 2"
40
SERVICE &
MAINTENANCE
FILTER REPLACEMENT
Содержание U-ERV 1200
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