![Siemens POL220.05 Economizer Controller specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-pol22005-specs.png?v=1794070659&width=1445)
The Siemens POL220.05 is a POL220 series economizer controller used to manage outdoor air dampers and free cooling cycles in rooftop and air handling HVAC equipment. It is a genuine Siemens replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | POL220.05 |
|---|---|
| Brand | Siemens |
| Type | Economizer Controller |
| Series | POL220 |