Product Info Catalog HVAC Thermostats Programmable Thernostat 5/2-Day Programmable Thermostat 5/2-Day Programmable Thermostat Request a Quote UPC: 85267406123 Manufacturer: Honeywell Home | Bldg Center SKU: 139883 Model Number: RTH2300B1038/E1 5/ 2 day programmable thermostat, with 4 program periods per day, backlit display, controls temperature to +/- 1 degree of set point, filter change indicator, energy star rated, does not work with heat pumps.
