Honeywell 24 V White Mercury-Free Mechanical Thermostat

Article #0522003 Model #CT50K1010/E1 Format24V
Honeywell 24 V White Mercury-Free Mechanical Thermostat
 

Description

This Honeywell mercury-free mechanical thermostat includes an easy-to-use switch. This gives you a precise temperature setting. The thermostat is designed for low voltage (24 V) central heating systems.

  • Works with central gas or oil heating systems
  • Easy to install and use
  • Precise temperature control
  • Mercury free
  • Bimetal temperature sensor

Technical specifications

Width(mm) :69.85 Width(in) :2.75 Auto System Change from Heat to Cool :No Backlit Display :No Compatible with Central Air Conditioning :No Compatible with Heat Pump (No Aux./EM) :No Compatible with Heat Pump (With Aux./EM) :No Compatible with Hot Water :No Compatible with Steam or Gravity :No Compatible with Warm Air Furnace :Yes Cooling Only :No Depth(cm) :3.175 Depth(in) :1.25 Depth(mm) :31.75 File/Certification Number :N/A Heating Only :Yes Height(cm) :12.065 Height(in) :4.75 Height(mm) :120.65 High/Low Desired Temperature Limits :No Multi-Stage Heating and Cooling :No Safety Listing :Not third party lab tested Series Name :Standard Non-Programmable Thermostats Shape :Rectangle Single-Stage Heating and Cooling :No Switching Mechanism :Mechanical Temperature Displayed :Set temperature only Use with Electric Baseboard 120V-240V :No Use with Floor/Wall Furnace 24V or 750mV :No Use with Pellet Stove for mV Thermostats :No Use with Volt Gas Fireplace 24V or 750mV :No Width(cm) :6.985

You may also like

AUBE
Aube 2000 W/240 V White Plastic Non-Programmable Electronic Thermostat
Format 240Vx2000W
Article #0522084
Model #TH209/U
★★★★★ ★★★★★
2.7
(19)
AUBE
Aube 3000 W/240 V White Plastic Non-Programmable Electronic Thermostat
Format 3000Wx240V
Article #5954023
Model #TH109PLUS/U
★★★★★ ★★★★★
3.4
(18)
STELPRO
Stelpro 240-Volts/ 3840-Watts White Backlit Display Non-Programmable Electronic Thermostat
Format 240V-3840W
Article #03915135
Model #STCNPW5
★★★★★ ★★★★★
1.8
(20)
GOOGLE
Google Nest 3rd Generation Stainless Steel Wi-Fi Learning Thermostat
Format 8.4x3.08CM
Article #14965005
Model #T3007EF
★★★★★ ★★★★★
4.9
(21619)
AUBE
Aube 240 V 4000 W Non Programmable Wall-Mounted Lighted Digital Screen Thermostat for Electric Heat
Format 240Vx4000W
Article #05225099
Model #TH-305/U
★★★★★ ★★★★★
4.6
(5)
HONEYWELL
Honeywell 5280 W Single-Pole Residential Thermostat for 2-wire 120 V/240 V heating systems
Format 120/240V-5000W
Article #0522026
Model #CT410A1001/E1
★★★★★ ★★★★★
1.8
(36)
STELPRO
Stelpro 120-600 V Single Pole White Plastic Built-in Thermostat Kit
Format 120-600V
Article #03915309
Model #SIBT1W
★★★★★ ★★★★★
1
(1)
STELPRO
Stelpro 2500 W/240 V White Non-Programmable Electronic Thermostat
Format 2500W-240V
Article #03915315
Model #ST252NP
★★★★★ ★★★★★
1.3
(24)
AUBE
Aube 4000-W 120/240-V Single Pole Programmable Electronic Thermostat
Format 4000Wx220Vx14.5A
Article #5954014
Model #TH106/U
★★★★★ ★★★★★
2.1
(13)
STELPRO
Stelpro 120-240-Volts Integrated Electronic Single-Pole Thermostat
Format 120-240V
Article #03915299
Model #SIBTE12C
★★★★★ ★★★★★
2.4
(5)
AUBE
Aube 3500 W 240 V Programmable Electronic Single Pole Thermostat Energy Star
Format 3500Wx240V
Article #5954021
Model #TH104PLUS/U
★★★★★ ★★★★★
1.5
(43)
AUBE
Aube 2500 W 240 V White Plastic Electronic Programmable Thermostat for Electric Heaters
Format 2500Wx240Vx
Article #05225038
Model #TH303/U
★★★★★ ★★★★★
3.1
(14)
STELPRO
Stelpro 240-Volts/3840-Watts White Programmable Thermostat with Backlit Display
Format 240V-3840W
Article #03915136
Model #STCPW5
★★★★★ ★★★★★
1.7
(18)
HONEYWELL
Honeywell White Plastic Digital Thermostat with 5-2 Days Program
Article #05225127
Model #RTH2300B1046/E1
★★★★★ ★★★★★
2.1
(9)
HONEYWELL
Honeywell T9 Smart Thermostat - Plastic - White
Article #05225151
Model #RCHT9510WFW2017
★★★★★ ★★★★★
3.5
(236)
STELPRO
ST252NPFF Non-Programmable Thermostat - 2000 W-240 V
Format 2500W-240V
Article #03915316
Model #ST252NPFF
★★★★★ ★★★★★
0
(0)
SINOPÉ
Sinopé White 4000 W Smart Thermostat
Format 4000W
Article #15595014
Model #TH1124WF
★★★★★ ★★★★★
4.9
(7)
STELPRO
ST402NP Non-Programmable Thermostat - 4000 W-240 V
Format 4000W-240V
Article #03915319
Model #ST402NP
★★★★★ ★★★★★
2.6
(10)
HONEYWELL
Honeywell 24 V White Plastic Programmable Wi-Fi Thermostat
Format 24V
Article #05225153
Model #RTH6580WF1006/W1
★★★★★ ★★★★★
3
(10)
HONEYWELL
Honeywell Battery Thermostat - Non-Programmable - White
Article #05225148
Model #RTH5160D1016/E
★★★★★ ★★★★★
2.5
(22)
UNIWATT
Uniwatt Built-In Thermostat - UWH Series
Format 500@2000Wx1P
Article #0391110
Model #RWFT1W
★★★★★ ★★★★★
0
(0)
UNIWATT
Uniwatt 2000-Watts/240-Volts White Electronic Non-Programmable Thermostat
Format 2000W-240V
Article #03915324
Model #UT202NP
★★★★★ ★★★★★
4.5
(2)
HONEYWELL
Honeywell RTH6360D Series White Plastic Programmable Thermostat - 5-2 Days
Article #05225142
Model #RTH6360D1017/E
★★★★★ ★★★★★
2.4
(47)
SINOPÉ
Sinopé White 3000 W Smart Thermostat
Format 3000W
Article #15595013
Model #TH1123WF
★★★★★ ★★★★★
4.7
(11)

I can’t seem to lower the heat looks like it may be stuck... what do I do

Asked by: Leha
You may want to detach the units faceplate and re-attach.
Answered by: Resideo Team
Date published: 2020-12-23

Can it be mounted both vertical or horizontal

Asked by: STAMpede14
Its best mounted vertically as the face plate numbers are then readable Mounting it horizontally will not affect the operation
Answered by: Peter 12
Date published: 2020-10-30

Quel est la version digitale de ce thermostat Honeywell ? Ou chez Stelpro?

Asked by: Sauvey
Salut, nous n'avons pas de version numérique du CT50K. -John
Answered by: Honeywell Support
Date published: 2020-02-06

does this thermostat have a battery

Asked by: cool gramma

Is this thermostat for heat only? If not do you have one? Our gas stove isn’t working properly with heat and airconditioning thermostat. 

Asked by: Gwen11

Will this work for zone valve heating

Asked by: Waykim

How do you turn this off?

Asked by: elin18

What voltage is this thermostat?

Asked by: Kay Clement
  • y_2024, m_2, d_23, h_7CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.38
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_11
  • loc_en_CA, sid_0522003, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_renodepot
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 4ms
  • QUESTIONS, PRODUCT
Honeywell 24 V White Mercury-Free Mechanical Thermostat is rated 4.3 out of 5 by 3.
Rated 5 out of 5 by from Easy to install, price in good My old White-Rogers Mechanical Thermostat stopped working, it just could not start the furnace, so I bought this Honeywell 24 V White Mercury-Free Mechanical Thermostat to replace the old one, very easily to install, it took me 20 minutes to install it, only two wires, and my furnace worked right away!
Date published: 2024-02-13
Rated 3 out of 5 by from I want to know how to use this product and specifically in winter time because there are only three options On, Fan and Auto.. please advise me.
Date published: 2022-09-02
Rated 5 out of 5 by from Great product matched the Rona price at $26.99 Wish they had an energy eff model to reduce fuel cost and save energy
Date published: 2021-02-05
  • y_2024, m_2, d_23, h_7
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.38
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_3
  • loc_en_CA, sid_0522003, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_renodepot
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 3ms
  • REVIEWS, PRODUCT

Changing store

You are about to change your selected store.

Please note that if you change stores, prices and availability shown on the website may vary and your shopping cart will empty.

Keep my store Change store