1. HVAC Thermostats Offered
  2. sku: 5756927207507781
  3. CTC 43154A

CTC 43154A Programmable Thermostat Single 5/2 5/1 2AA

43154a Ctc Programmable Thermostat Single Stage Model 5/2 5 1 Day Includes 2aa

( Brand: Ctc ), ( Manufacturer Part Number: 43154A ), ( Materials Sourced From: China ), ( Type: Programmable Thermostat ), ( Thermostat Type: Programmable ), ( Compatible Brand: Universal ), ( Compatible Systems: 24 Vac Heat/cool Heat Only Cool Only ), ( Power Source: Battery ), ( Batteries Included: Yes 2 Aa ), ( Battery Size: Aa ), ( Display: Digital Lcd ), ( Control Style: Digital ), ( Voltage: 24 V ), ( Voltage Type: Low Voltage ), ( Color: White ), ( Items Included: Batteries Mounting Hardware ), ( Protection Properties: Freeze Protection ), ( Sensor Technology: Temperature ), ( Thermostat Programmable Days: 5-1-1 Day ), ( System Switching: Heat-cool-off ), ( Mounting: Wall-mounted ), ( Smart Home Protocol: Proprietary )

Review CTC Programmable Thermostat Single Stage Model 5/2 5/1 Day Includes 2aa

The CTC 43154A Programmable Thermostat is a versatile and energy-saving solution for managing your home's heating and cooling system. This single 5/2-way thermostat comes with a user-friendly design that allows you to easily program up to six different temperature settings for each day, ensuring optimal comfort while reducing energy consumption.

The large, backlit LCD display with adjustable contrast makes it simple to read the temperature settings and mode selection from any angle, even in low-light conditions. The thermostat also features a hold button that allows you to override the programmed settings for temporary temperature adjustments.

The CTC 43154A thermostat is compatible with most residential heating and cooling systems, including 24V single-stage, 2-stage, and 3-stage heating and cooling systems, as well as oil, electric, and hydronic systems. It is designed with a durable construction and comes with a removable faceplate for easy installation and customization.

The thermostat uses two AA batteries for power, which can last up to two years with normal usage. It also includes a low battery indicator to ensure you are always aware of when it's time to replace the batteries.

The CTC 43154A Programmable Thermostat is an excellent choice for homeowners looking to save energy, reduce utility bills, and maintain consistent temperatures throughout their home. With its user-friendly design, compatibility with various heating and cooling systems, and long battery life, this thermostat is an essential addition to any home.

The CTC 43154A Programmable Thermostat is a popular choice for homeowners looking to save energy and reduce their heating and cooling costs. Here are some pros and cons of buying this thermostat:

Pros:

1. Energy Savings: The CTC 43154A thermostat allows users to program heating and cooling schedules, ensuring that the HVAC system is only running when necessary, which can lead to significant energy savings.

2. User-Friendly Interface: The thermostat features a large, easy-to-read display and simple, intuitive controls, making it easy for users to program and adjust settings.

3. Versatile Compatibility: The CTC 43154A thermostat is compatible with both 110V and 240V systems, making it a good choice for homes with various HVAC setups.

4. Adjustable Temperature Settings: The thermostat allows users to set temperature ranges for different times of the day, ensuring that their home is always at the desired temperature.

5. Cost-Effective: The CTC 43154A thermostat is relatively affordable compared to other programmable thermostats on the market.

Cons:

1. Limited Features: The CTC 43154A thermostat does not offer advanced features such as Wi-Fi connectivity or compatibility with smart home systems.

2. Manual Installation: The thermostat requires manual installation, which may be a drawback for some users who prefer a more straightforward plug-and-play solution.

3. Limited Warranty: The thermostat comes with a limited one-year warranty, which may not be long enough for some users who are looking for a more comprehensive coverage.

In conclusion, the CTC 43154A Programmable Thermostat is a cost-effective and user-friendly option for homeowners looking to save energy and reduce their heating and cooling costs. However, it may not offer the advanced features and longer warranty coverage that some other thermostats provide. Ultimately, the decision to buy this thermostat depends on your specific needs and preferences.

If you are looking for a simple and affordable programmable thermostat that offers basic features and easy installation, then the CTC 43154A thermostat may be a good choice for you. However, if you are looking for advanced features such as Wi-Fi connectivity or compatibility with smart home systems, then you may want to consider other options on the market.

Details:

Made in: China Color: White Perfect for: Home HVAC replacement, rental properties, DIY installations, single-stage systems. CTC Programmable Thermostat Single Stage model 43154A 5/2 5/1 Day Includes 2AA condition: New Open Box - Excellent. See photos for close-up of condition and accurate sizes. Features: Programmable 5/2 or 5/1 day operation, 4 programs per day, pre-programmed presets, temporary/vacation overrides, filter monitor, adjustable span, 2-stage low battery warning, bi-metal freeze protection.

Box has light scuffs and sticker residue; unit appears unused is wrapped in protective bubble wrap inside.

part #: 43154a prices

  • $25.75-$27.36

specifications thermoditto:

  • brand: Ctc
  • mpn: 43154a
  • materials sourced from: China
  • type: Programmable Thermostat
  • thermostat type: Programmable
  • compatible brand: Universal
  • compatible systems: 24 Vac Heat/cool Heat Only Cool Only
  • power source: Battery
  • batteries included: Yes 2 Aa
  • battery size: Aa
  • display: Digital Lcd
  • control style: Digital
  • voltage: 24 V
  • voltage type: Low Voltage
  • color: White
  • items included: Batteries Mounting Hardware
  • protection properties: Freeze Protection
  • sensor technology: Temperature
  • thermostat programmable days: 5-1-1 Day
  • system switching: Heat-cool-off
  • mounting: Wall-mounted
  • smart home protocol: Proprietary

shipping thermoditto:

  • service: USPS Ground Advantage
  • transit: 4-8 Days
  • type: Calculated
  • cost: $0.00
  • carrier: USPS
  • class: Standard

payments thermoditto:

  • credit card: Diners-club
  • other
  • wallet: Apple-pay

seller thermoditto:

  • rating: 99.7%
  • # reviews: 2234
  • city: Saint Louis, Missouri

returns thermoditto:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days
  • method: Money back

offer thermoditto:

  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • started: November 2, 2025
  • best offers: True
  • availability: In Stock

general thermoditto:

  • condition: Open box
  • Heating, Cooling Air > Thermostats > Programmable Thermostats
materials sourced from: china, type: programmable thermostat, thermostat type: programmable, compatible brand: universal, compatible systems: 24 vac heat/cool heat only cool only, power source: battery, batteries included: yes 2 aa, battery size: aa, display: digital lcd, control style: digital, voltage: 24 v, voltage type: low voltage, items included: batteries mounting hardware, protection properties: freeze protection, sensor technology: temperature, thermostat programmable days: 5-1-1 day, system switching: heat-cool-off, mounting: wall-mounted, smart home protocol: proprietary,
category: home & garden > heating, cooling air > thermostats > programmable thermostats, color: white, sku: 5756927207507781,

Ctc 43154A Is Similar To:

thermoditto logo
5 offers $25.75–$27.36 USD
  • Offer #1: $25.75 price + $7.50 shipping estimate = $33.25* total. Note that this is only for the lower 48 states.+$7.50 shipping
  • Offer #2: $25.99 price + $8.00 shipping estimate = $33.99* total. CTC THERMOSTAT PROGRAMMABLE SINGLE STAGE D1.+$8.00 shipping
  • Offer #3: $27.36 price + $10.43 shipping estimate = $37.79* total. CTC THERMOSTAT PROGRAMMABLE SINGLE STAGE.+$10.43 shipping
  • Offer #4: $27.99 price + $11.35 shipping estimate = $39.34* total. Open box Amazon return item but still in excellent condtion. The Thermostat CTC Programmable Single Stage Digital Night Light is a white rectangular thermostat with a push-button and digital control style.+$11.35 shipping
  • Offer #5: $59.99 price + $20.15 shipping estimate = $80.14* total.+$20.15 shipping

Copyright © thermoditto.com