Specifications

31
ENVISION COMMERCIAL SPECIFICATION CATALOG
Model Nomenclature
1-2
NS
4-6
022
7
T
8
L
9
0
10
0
11
1
12
N
13
B
14
N
15
N
16
2
17
1
18-19
SS
20
A
3
V
Model Type
NS Single Speed
ND Dual Capacity
Cabinet Configuration
H Horizontal
V Vertical
Unit Capacity
MBTUH
Cabinet Configuration
T Vertical Top Discharge
E Horizontal End Discharge
S Side Discharge
R Rear Discharge
(022-072 Vertical Only)****
B Bottom Discharge
Rear Air Configuration
L Left
R Right
Voltage
0 208-230/60/1
2 265/60/1
3 208-230/60/3
4 460/60/3
5 575/60/3 (PSC only)
Hot Water Options
0 No Desuperheat, No IntelliStart
2 Hot Water Generation, without factory
installed pump (018-072 Only),
No IntelliStart
2
3 No Desuperheat, IntelliStart
1 2
4 Hot Water Generation, without factory
installed pump (022-072 Only), IntelliStart
1 2
Blower Options
0 PSC Blower***
1 ECM Blower (015-072 Only)
2 High Static ECM Blower Option
(036, 038, 042, 048, 049 Only)
3 High Static PSC Blower Option
(022, 030, 036, 042, 048 Only)
NOTES:
* Not available with desuperheater
** Not available with Hot Gas Reheat
*** Not available on dual capacity models, nor 265V 030
**** Not available on Hot Gas Bypass/Reheat
1
Not available in model sizes 009-018
2
Field installed external pump kit (DPK4) required for hot water generation
Vintage
A Current
Non-Standard Option Details
SS Standard Option
QP 2” Filter Option
SF Stainless Steel Drain Pan
SG 2” Filter with Stainless Steel
Drain Pan
Air Coil/Insulation Options
1 FormiShield/Extended Range
2 FormiShield/Standard Range
3 No Coating/Extended Range
4 No Coating/Standard Range
Control Options
2 Microporcessor**
4 FX10 std. no communication
5 FX10 w/Open N2 Com Card
6 FX10 w/LonWorks Com Card
7 FX10 w/BacNet Com Card
Water Control
N None
R Water Flow Control Valve
V 2-Way Valve
P Pump
B 2-Way Valve w/Water
Flow Regulator
Hot Gas Bypass/Reheat
N None
G Hot Gas Bypass*
(015-072H, 015-072V Only)
R Hot Gas Reheat*
(015-072 Only)
B Hot Gas Bypass w/Hot Gas
Reheat* (015-072 Only)
Sound Kit
A None
B Sound Kit
Coax Options
C Copper
N Cupronickel
6/22/09