The Story
⚠SPECIAL ORDER ITEM — Extended Lead Times Apply
Effective July 1, 2026, Unico has discontinued regular production of ST2 blower units. ST2 units can still be built by Unico on request, but all orders are now treated as special-order items and may carry extended lead times. Replacement parts for ST2 units remain fully supported. The BL2-EC2 models are now the only blower units in Unico’s regular production offering — contact us if you’d like help selecting an equivalent BL2-EC2 unit or confirming lead time on an ST2 special order.
This is the updated version of M3036BL1-ST2
Unico M3036BL2-ST2 Blower Module, 2.5-3.0 Ton, PSC, 230V
Description:
- This is the 2.5 to 3 ton single speed PSC 208/230v blower module
- The Unico System modular blowers are designed for use with the Unico System small-duct high-velocity (SDHV) system
- The blowers exceed the U.S. Department of Energy requirements for SDHV systems requiring a minimum external static pressure of 1.2 inches of water (0.3 kPa) at the rated airflow when installed with the compatible Unico cooling module
- All cooling modules are available in Heat Pump, Chilled Water and refrigerant air conditioning configurations
General Features:
- Balanced Wheels
- Direct Drive Motor
- Shaft Key Connection
- Quick Motor Replacement
- Separate Control Box
- Control Voltage Transformer
Ships in 34x16x20 inch pkg; 73 lbs
Description
⚠SPECIAL ORDER ITEM — Extended Lead Times Apply
Effective July 1, 2026, Unico has discontinued regular production of ST2 blower units. ST2 units can still be built by Unico on request, but all orders are now treated as special-order items and may carry extended lead times. Replacement parts for ST2 units remain fully supported. The BL2-EC2 models are now the only blower units in Unico’s regular production offering — contact us if you’d like help selecting an equivalent BL2-EC2 unit or confirming lead time on an ST2 special order.
This is the updated version of M3036BL1-ST2
Unico M3036BL2-ST2 Blower Module, 2.5-3.0 Ton, PSC, 230V
Description:
- This is the 2.5 to 3 ton single speed PSC 208/230v blower module
- The Unico System modular blowers are designed for use with the Unico System small-duct high-velocity (SDHV) system
- The blowers exceed the U.S. Department of Energy requirements for SDHV systems requiring a minimum external static pressure of 1.2 inches of water (0.3 kPa) at the rated airflow when installed with the compatible Unico cooling module
- All cooling modules are available in Heat Pump, Chilled Water and refrigerant air conditioning configurations
General Features:
- Balanced Wheels
- Direct Drive Motor
- Shaft Key Connection
- Quick Motor Replacement
- Separate Control Box
- Control Voltage Transformer
Ships in 34x16x20 inch pkg; 73 lbs
