Nu-Air NU0820, Руководство по эксплуатации продукта

Страница: 22 / 48

Document # CSM001 Revision Date: August 9, 2016
Page 22 of 48
6.5 NU2035 & NU2540 Face and By Pass
6.5.1 HRV
6.5.2 ERV
NU2035 & NU2540 Face and by Pass
0
10
20
30
40
50
60
70
80
0 500 1000 1500 2000 2500 3000
cfm
E
ff
e
c
ti
v
n
e
s
s
(
%
)
Total Effectiveness Summer
Sensible Effectivness Winter
AHRI Rating Point 75%
AHRI Rating Point 100%
Ratings outside the scope of the AHRI Energy
Recovery Ventilation Certification Program
NU2035 & NU2540 ERV with Face and By Pass
0
10
20
30
40
50
60
70
80
90
0 500 1000 1500 2000 2500 3000
cfm
Eff%
Sensible Winter
Total Summer
AHRI Rating Point 75%
AHRI Rating Point 100%
Ratings outside the scope of the AHRI Energy
Recovery Ventilation Certification Program
Model no. EXC-24S-15H-250
Type Plate
Nominal Air Flow (scfm) 750
Pressure drop (inches) 0.63
Leakage Ratings Diff. Pressure EATR % OACF
Test 1 -0.5 0.00 1.00
Test 2 0 0.00 1.00
Test 3 0.5 0.00 1.00
Thermal Effectiveness Ratings at 0" Pressure Differential
Sensible Latent Total
100% air Flow Heating 68 38 58
75% air Flow Heating 72 40 61
100% air Flow cooling 81 34 52
75% air Flow Cooling 87 38 57
Net Sensible Net Latent Net Total
100% air Flow Heating 68 38 58
75% air Flow Heating 72 40 61
100% air Flow cooling 81 34 52
75% air Flow Cooling 87 38 57