| Application: | Single-Stage (Heat/Cool) |
|---|---|
| Stages: | 1 Heat/1 Cool |
| Programmability: | Non-Programmable |
| User Interface: | Mechanical |
| Mount: | Vertical |
| Options: | Fan Control |
| Changeover: | Manual |
| Color: | White |
| Voltage: | 24V |
You can adjust the factory calibration using a screwdriver. Please see page 3 of the following manual for further instructions: http://s3.pexsupply.com/manuals/1287771108309/40823_PROD_FILE.pdf
Yes, 1E56N-444 is the replacement for the 1E56W-444.
The manufacturer states that these units should be calibrated by a certified technician. You can take a look at page 3 of this manual: http://s3.pexsupply.com/manuals/1287771108309/40823_PROD_FILE.pdf