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Thermostat Allows for Weekday Settings and Separate Saturday and Sunday settings
UPM Marketing THM303A 5/1/1 Day Programmable Thermostat
UPM Marketing THM303A 5/1/1 Day Programmable Thermostat
UPM Marketing THM303A 5/1/1 Day Programmable Thermostat
Item# 30446
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  • For central heating systems/air conditioner
  • One program for the weekdays, a separate program for Saturday and Sunday - up to 4 periods per day
  • Humidity display and humidifier control
  • Pre-comfort recovery system (begins to warm up or cool down a half hour before preset time)
  • Large backlit display

Essential Info

This programmable thermostat allows you to customize your home's heating and cooling system according to your work schedule. You can program a work schedule for your weekdays and a separate schedule on Saturday and Sunday, with 4 program periods per day; perfect for anybody who has a consistent schedule during the weekdays and a different schedule on Saturday and Sunday. Alternatively, you can choose the thermostat's four pre-set programs: morning, day, evening and night. This thermostat even allows you to monitor and control the humidity in your house by activating the humidifier, so you'll always be comfortable in your home.
Important notes:
Only merchandise credit for defective items returned within 30 days of purchase. No other returns allowed on this item.
Manufacturer contact information: UPM Marketing Inc, Tel: (888) 468-6876 Ext 230


3 Ratings
5 star: 33%  (1)
4 star: 33%  (1)
3 star: 0%  (0)
2 star: 0%  (0)
1 star: 33%  (1)
Average Customer Rating
(3 customer ratings)
Share your thoughts with other customers
Alan -- burleson, Texas   6/27/2012
I bought two of these six months ago; one for my upstairs unit, one for downstairs. They work great and are easy to program. You can have four different settings in a 24 hour period. I love the feature of changing the temperature which lasts until the next program setting. Well worth the money.
NATHANIEL R. -- durham, CT   12/2/2011
I'm using it to control my Lopi gase stove (which is millivolt). So far no problems, but I wish I could define "weekend" to include Friday night!
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