Lifebreath CAF-02-MB Benutzerhandbuch

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Model Configuration
CAF - Clean Air Furnace
(Built-in HRV)
AH - Air Handler
(No HRV) 
 
Configuration
U - Upflow
D - Downflow
H - Horizontal
Hydronic Coil Size
S2A - Small Coil - 2 Row 
(output chart A)
S4A - Small Coil - 4 Row 
(output chart A)
L2A - Large Coil - 2 Row 
(output chart A)
L4A - Large Coil - 4 Row 
(output chart A)
L2B - Large Coil - 2 Row 
(output chart B)
00 - No Hydronics (No Heating Coil, No Pump)
24 - 2 tons
30 - 2.5 tons
36 - 3.0 tons
48 - 4.0 tons
*Cooling coils not available from Nutech
Motor Configuration
P16 - Standard PSC Motor 120V/60Hz
E15 - Upgrade ECM Motor 120V/50Hz
E16 - Upgrade ECM Motor 120V/60Hz
E25 - Upgrade ECM Motor 220V/50Hz
E26 - Upgrade ECM Motor 220V/60Hz 
 
Example Model Number      
CAF - U - S2A - 24 - P16
* CFM 
(High Speed)
 
 Cooling 
Capacity
Note:
Refer to individual specification 
pages for Hydronic Coil and 
Blower configurations.  
This sheet is for pre-configured 
Model Number Breakdown only.
Model Number Nomenclature Breakdown