Specifications

2
COMBINATION ROOF CURB (62EB-EU Units) — For
62EB-EU units, the combination roof curb is a single curb that
supports both the ERV and RTU and has internal supply and
exhaust air transitions. See Fig. 1.
NOTE: For horizontal applications with 62E2-E7 units, a stan-
dard roof curb and horizontal transition can be used.
Table 1 — Physical Data
LEGEND
UNIT 62E BA/7A BC/7C CC/2C CD/2D CG/2G DD/3D DG/3G
NOMINAL CAPACITY (cfm) 350 500 1000 900 1100 1300 1600
CAPACITY RANGE (cfm) 200-800 200-900 500-1150 400-1100 500-1400 600-1600 800-2000
MAXIMUM SHIPPING WEIGHT (lb) 331 336 488 502 502 627 627
MAXIMUM OPERATING WEIGHT (lb) 281 286 438 452 452 577 577
UNIT DIMENSIONS (in.)
Length (includes hoods) 44.2/48.9 61.8/57.5 67.6/57.3
Width 31.1/36.4 38.6/43.9 44.4/49.7
Height 34.6/31.2 42.1/38.7 41.9/44.5
ROTARY ENERGY EXCHANGER
Type Monolithic Segmented
Size (Diam x Depth) (in.) 19 x 1.0 19 x 2.0 25 x 2.0 25 x 3.0 30 x 3.0
Nominal Drive Motor Hp 0.09 0.09 0.09 0.09 0.09
SUPPLY/EXHAUST FANS
Type Centrifugal DWDI Backward Inclined, Single Width Single Inlet
Drive Type Direct EC Motor with Integral Frequency Drive
Fan Option Code
(see fan option table)
AA, B C C
FILTERS
Type 2 in. Pleated
Exhaust Air – Qty...Size (L x W x D) (in.) 1...12 x 24 x 2 1…14 x 25 x 2 2…16 x 25 x 2
Outside Air – Qty...Size (L x W x D) (in.) 1...12 x 24 x 2 1…14 x 25 x 2 2…16 x 25 x 2
UNIT 62E EB/4B ED/4D EF/4F EG/4G HB/5B HD/5D HF/5F HG/5G KD/6D KG/6G
NOMINAL CAPACITY (cfm) 1,400 2,200 2,200 2,600 3,000 4,600 4,600 5,500 4,500 7,800
CAPACITY RANGE (cfm)
800-
1,800
1,100-
2,600
1,300-
2,700
1,300-
3,500
1,400-
3,600
2,200-
5,600
2,200-
5,400
3,000-
7,400
2,500-
5,500
4,000-
10,500
MAXIMUM SHIPPING
WEIGHT (lb)
1,120 1,158 1,120 1,158 1,739 1,771 1,739 1,771 2,550 2,550
MAXIMUM OPERATING
WEIGHT (lb)
1,070 1,108 1,070 1,108 1,689 1,721 1,689 1,721 2,300 2,300
UNIT DIMENSIONS (in.)
Length (includes hoods) 85.5/70.8 103.9/80.1 114.5/86.1
Width 54.6/59.9 67.0/72.3 77.6/82.9
Height 50.5/54.7 55.9/67.1 61.9/77.7
ROTARY ENERGY
EXCHANGER
Type Segmented
Size (Diam x Depth) (in.) 36 x 1.5 36 x 3.0 36 x 1.5 36 x 3.0 52 x 1.5 52 x 3.0 52 x 1.5 52 x 3.0 64 x 3.0
Nominal Drive Motor Hp 1/6 1/6 1/6 1/6 1/6 1/6 1/4
SUPPLY/EXHAUST FANS
Type Backward Inclined, Single Width Single Inlet
Drive Type EC Motor with Integral Frequency Drive
Fan Option Code
(see fan option table)
C, E E, F E, F, L E, F, L, M F, L, M
FILTERS
Type 2 in. Pleated
Exhaust Air – Qty...Size
(L x W x D) (in.)
2…20 x 25 x 2 3…20 x 25 x 2 6…16 x 24 x 2
Outside Air – Qty...Size
(L x W x D) (in.)
2…20 x 25 x 2 3…20 x 25 x 2 6…16 x 24 x 2
DWDI — Double Width, Double Inlet
EC — Electronically Commutated