How to Pick the Perfect Thermostat
Today's thermostats are more than just the “brain” of your heating ...
Hover to zoom
1 Of 5
Honeywell Home-Resideo Electric Heat Thermostat - Non-Programmable
Model:
TH109PROPLUS
+
Share This Product
Features
Use the Honeywell Home-Resideo Electric Heat Thermostat for your electrical heat needs.
Specifications
TH109PROPLUS
General Information
Type
Thermostat
Switch Contact Type
Digital
System Type
Heating
Voltage Type
240
Programmable
No
Power Source
Hardwired
UPC
194159005914
Electrical Data
Voltage
24 Volts
Dimensions
Product Height
4 43/48 Inches
Product Width
4 1/2 Inches
Product Depth
1 1/4 Inches
Warranty Information
Warranty
Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
3 Years
Reviews
Honeywell TH109PROPLUS Reviews & Ratings
Be the First to Write a Review
Do you own this product?
Please share your insights with fellow shoppers.
Please share your insights with fellow shoppers.
Product Q&A
Be the First to Ask A Question
Answered by Bob, the eComfort Product Expert
How-To Articles
ecobee3 Product Spotlight Video
The new ecobee3 smart thermostat helps homeowners stay comfortable and save mone...
Mini Split HVAC Thermostats and Controls
If you’re buying a ductless mini split system, then you appreciate the qu...
eComfort How-To Library
Articles, Tips and Buying Guides from Our Experts
Ask A Question!
*Required Fields
+
Thank You For Submitting Your Question
Your submission has been sent successfully. Please give our experts up to two business days to respond.
Media Gallery
Honeywell Home-Resideo Electric Heat Thermostat - Non-Programmable
Customer Review Images
