

M1218BL2-ST2 - Module, Blower, Standard Control, Single Speed, 208/230V only
SHIPPING
DIRECT SHIP USA/CANADA (FROM MISSOURI)
Effective July 29, 2026, Unico has permanently discontinued the ST2 blower line and no longer accepts new orders.
M1218BL2-ST2 — a single-speed standard-control blower module (208/230V, 1–1.5 ton). Same-size replacement is M1218BL2-EC2.
Key features
- Service parts for existing ST2 units — motors, blower wheels, and control boxes — remain available.
- This is the 1 to 1.5 ton single speed PSC 208/230v blower module.
Specifications
| Model Series | M-Series |
|---|---|
| Tonnage | 1-Ton, 1.5-Ton |
| Installation Orientation | Horizontal, Vertical Upflow |
| Motor Type | PSC |
| Power Supply | 208-230/1/60 |
| Certifications | UL |
| Height | 14 in |
| Width | 22 in |
| Depth | 24 in |
| Weight | 60 lb |
Documents
- M1218BL1-EC2 Dimensional Data (PDF)
- M1218BL1-EC3 Dimensional Data (PDF)
- M Series Blower Module Specifications (PDF)
- M4860BL1-EC2 Dimensional Data (PDF)
- M3642BL1-EC2 Dimensional Data (PDF)
- M2430BL1-EC2 Blower Dimensional Data (PDF)
- M4860BL2-ST2 Dimensional Data (PDF)
- M3642BL2-ST2 Dimensional Data (PDF)
- (4 additional document(s) available — contact us or see the resource library)
Ships in 24x22x14 in pkg; 60 lb
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M1218BL2-ST2 - Module, Blower, Standard Control, Single Speed, 208/230V only
Sale price$1,645.00 CAD
Regular price$2,449.00 CAD