Honeywell Standard Heat Only Non-Programmable Thermostat-CT50K - The Home Depot


Model # CT50K

Internet # 203186957

Standard Heat Only Non-Programmable Thermostat

Honeywell Standard Heat Only Non-Programmable Thermostat

This item has been discontinued.
The Home Depot no longer carries this specific product.

$21.99 / each


Model # CT50K

Internet # 203186957

This Honeywell Standard Heat Only Thermostat features a simple design that is easy to understand. The thermostat allows you to simply adjust the temperature by moving the lever side-to-side. It provides low-voltage control of heating equipment.

  • Easy to install and use
  • Includes integrated thermometer
  • Precise temperature control
  • 2-wires. Works with the following 24-volt systems: Gas fireplace, hot water, steam or gravity and furnace (warm air)


Assembled Depth (in.)  1.25 in  Assembled Height (in.)  5 in 
Assembled Width (in.)  2.75 in  Product Depth (in.)  1.25 
Product Height (ft.)  Product Width (in.)  2.75 
Color Family  Whites  Control Type  Lever 
Number of HVAC Zones  Operation Type  Mechanical 
Returnable  90-Day  Shape  Rectangle 
Thermostat Features  No Additional Features  Thermostat Type  Heat Only 
Voltage (volts)  24 
Warranty / Certifications
Certifications and Listings  No Certifications or Listings  ENERGY STAR Certified  No 
Manufacturer Warranty  1 year limited warranty 


Rated 5.0 out of 5 by 1 reviewer.
Rated 5.0 out of 5.0 by Perfect, just what the Dr. ordered! Exactly what I was expecting. I wanted a thermostat for my gas fireplace that would fit an electrical box. It worked great! December 4, 2012
1-1 of 1


Standard Shipping includes delivery by small parcel service. Processing time varies by product.

Orders for this item may be expedited for an additional fee.

Other Delivery Options:

Express and Expedited shipping options are also available. Estimated arrival times are available in checkout.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.