Honeywell
Honeywell RTH221 Series RTH221B1021 OG Programmable Thermostat, 24 V, 40 to 99 deg F Control, Digital Display, White
- Accuracy: +/-1 deg F
- Color: White
- Control Range: 40 to 99 deg F
- Dimensions: 3-3/8 in W x 1-1/8 in D x 4-3/4 in H
- Display Type: Digital
- Model #: RTH221B1021 OG
- UPC #: 085267348553
- SKU: 2971018