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Description
- 1-week programming
- One program for the entire week, 4 periods per day
- Digital display
- Accurate temperature control of +/-0.5°C for consistent comfort
- Save up 33% on energy costs (if used as directed)
- Permanent and temporary override capability
- Set point is retained in memory in the event of a power outage
- Celsius or Fahrenheit temperature display
- Battery change reminder
- Soft-touch keys
- Easy operation
- Easy to install
Our Return Policy
If you are not completely satisfied with your purchase, in most cases, you can return it for a refund within 90 days.
Lumber, Building Materials, Furniture and Major Appliances return policies are subject to your local store.
Learn MoreSpecifications
| Brand | HONEYWELL HOME |
|---|---|
| Model | RTH221B1052/E1 |
| Assembled Product Length | 3.37" |
| Assembled Product Width | 1.12" |
| Assembled Product Height | 4.75" |
| Package Weight | 0.72 lbs |
| Package Length | 2.60 in |
| Package Width | 6.50 in |
| Package Height | 8.00 in |
