| Used With: | EARD6 Series HR200B Series ER150B Series ER150C Series HR150B Series |
|---|---|
| Product Type: | Control |
| Application: | Air Quality |
| Voltage: | 24V |
| Air Flow Capacity (CFM): | 50-160 |
It is possible the device has malfunctioned or power to the unit has been lost. Please consult the troubleshooting in the user manual found here on our site : http://s3.pexsupply.com/manuals/1249544894162/Honeywell-W8150Y8150-Installation.pdf