1. HVAC Thermostats Offered
  2. sku: 4176859063738622
  3. YORK S1-THEU21P7Y

YORK S1-THEU21P7Y Programmable Thermostat

S1-theu21p7y York 3 Programmable Thermostat

( Brand: York ), ( Manufacturer Part Number: S1-THEU21P7Y ), ( Thermostat Programmable Days: 7-day ), ( Color: White ), ( Material: Plastic ), ( Compatible Product: Whole House Air Conditioner Heater ), ( Mounting: Wall-mounted ), ( Sensor Technology: Temperature ), ( Voltage Type: Line Voltage ), ( Type: Thermostat ), ( Unit Type: Unit ), ( Voltage: 24 V ), ( Features: 7-day Programmable ), ( Programmability: Programmable )

Review YORK Programmable Thermostat

The York S1-Theu21P7Y Programmable Thermostat is a versatile and energy-efficient solution for managing your home's heating and cooling system. This thermostat offers seven-day, adaptive programming, allowing you to create custom temperature schedules for each day of the week.

The large, backlit LCD display ensures easy reading of the current temperature and programmed settings, even in low-light conditions. The user-friendly interface includes simple push-button controls, making it easy to make adjustments on the go.

This thermostat is compatible with both gas and electric heating systems, as well as air conditioning units. It features automatic changeover technology, which allows it to switch between heating and cooling modes automatically based on the temperature setting and the ambient temperature.

The York S1-Theu21P7Y thermostat also includes advanced features such as vacation mode, which holds the temperature at a minimal setting while you're away, and early start, which allows you to program the thermostat to reach your desired temperature before you wake up.

This thermostat is designed with energy savings in mind. It includes a smart recovery feature, which learns your temperature preferences and adjusts the heating and cooling schedule to minimize energy usage while maintaining your desired comfort level. Additionally, it meets Energy Star guidelines for energy efficiency.

The thermostat is easy to install, with a standard wire configuration and included mounting hardware. It is also wireless, allowing for easy integration with other smart home systems and voice assistants such as Amazon Alexa and Google Home.

Overall, the York S1-Theu21P7Y Programmable Thermostat is a reliable and feature-rich option for managing your home's heating and cooling system. Its adaptive programming, energy-saving features, and compatibility with various systems make it a smart investment for any home.

Pros and Cons of buying a York S1-Theu21p7y Programmable Thermostat

The York S1-Theu21p7y programmable thermostat is a popular choice for homeowners seeking energy efficiency and convenience. Here are some pros and cons to consider before making a purchase.

Pros:

1. Energy Efficiency: The programmable thermostat allows you to set a schedule for temperature adjustments, which can help reduce energy consumption and save money on utility bills.

2. Convenience: With the ability to set different temperature settings for different days of the week and times of the day, the thermostat can make your home more comfortable without requiring constant adjustments.

3. Easy Installation: The thermostat can be installed easily by following the instructions provided in the manual, making it a DIY project for most homeowners.

4. Compatibility: The York S1-Theu21p7y thermostat is compatible with both gas and electric heating systems, making it a versatile option for various home heating setups.

5. Adjustable Settings: The thermostat offers multiple temperature settings and modes, allowing users to customize the climate control to their preferences.

Cons:

1. Limited Connectivity: The York S1-Theu21p7y thermostat does not offer Wi-Fi connectivity, meaning you cannot control the temperature remotely using a smartphone or other devices.

2. Manual Override: While the programmable settings are convenient, there is no option to lock the temperature settings to prevent accidental changes. This could lead to energy waste and discomfort if family members or guests adjust the temperature.

3. Lack of Advanced Features: Compared to more advanced smart thermostats, the York S1-Theu21p7y thermostat does not offer advanced features such as learning capabilities, voice control, or integration with other smart home devices.

Conclusion:

The York S1-Theu21p7y programmable thermostat is an excellent choice for homeowners seeking energy efficiency and convenience without the need for advanced features or remote connectivity. Its ease of installation, compatibility with various heating systems, and customizable temperature settings make it a reliable and cost-effective option for climate control in your home.

Recommendation:

If you are in the market for a programmable thermostat and prioritize energy savings and convenience, the York S1-Theu21p7y thermostat is a solid choice. However, if you require Wi-Fi connectivity, advanced features, or the ability to lock temperature settings, you might want to consider a more advanced smart thermostat. Ultimately, the decision depends on your specific needs and preferences.

Details:

The York S1-THEU21P7Y Programmable Thermostat is a white, wall-mounted thermostat designed for whole house air conditioning and heating systems. The unit is made of plastic and operated by the brand YORK, making it a reliable choice for maintaining optimal indoor temperatures. It features 7-day programmability, with 2 heat stages and 1 cool stage. The thermostat is compatible with line voltage systems and uses temperature sensor technology.

part #: s1theu21p7y prices

  • $53.95-$125.00

specifications thermoditto:

  • brand: York
  • mpn: S1-theu21p7y
  • thermostat programmable days: 7-day
  • color: White
  • material: Plastic
  • compatible product: Whole House Air Conditioner Heater
  • mounting: Wall-mounted
  • sensor technology: Temperature
  • voltage type: Line Voltage
  • type: Thermostat
  • unit type: Unit
  • voltage: 24 V
  • features: 7-day Programmable
  • programmability: Programmable

payments thermoditto:

  • credit card: Visa
  • wallet: Google-pay
  • other

offer thermoditto:

  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • started: June 27, 2025

seller thermoditto:

  • city: Fountain Valley, California
  • rating: 99.0%
  • # reviews: 5418

general thermoditto:

  • condition: Open box
  • Heating, Cooling Air > Thermostats > Programmable Thermostats

shipping thermoditto:

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

returns thermoditto:

  • policy: Returns Accepted
  • paid by: Buyer
  • method: Money back
  • time: 30 Days
thermostat programmable days: 7-day, compatible product: whole house air conditioner heater, mounting: wall-mounted, sensor technology: temperature, voltage type: line voltage, type: thermostat, unit type: unit, voltage: 24 v, features: 7-day programmable, programmability: programmable,
category: home & garden > heating, cooling air > thermostats > programmable thermostats, color: white, material: plastic, sku: 4176859063738622,

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