
T8601D Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $169.99 | Condition is New, Honeywell Deluxe Zone Thermostat T8601D 2027 Chronotherm IV Plus Premier White, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $5.19 | Top Pick! Condition is For parts or not working, Honeywell Chronotherm IV Plus T8601D2019 Programmable Thermostat White For Parts, shipping cost = $11.35 | 95.4% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $37.99 | Condition is Open box, Honeywell Energy Chronotherm IV Plus CT8602C 7 Day Programmable Thermostat, shipping cost = $9.99 | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $29.99 | Condition is Used, Honeywell Chronotherm IV Plus T8601D2019 Programmable Thermostat, FREE SHIPPING | 97.8% |
![]() | $35.00 | Condition is Used, Honeywell Chronotherm IV Plus T8601D2068 Programmable Thermostat, FREE SHIPPING | 99.5% |
![]() | $34.99 | Condition is Used, Honeywell Chronotherm IV Plus T860002028 Programmable Thermostat, shipping cost = $6.99 | ![]() |
![]() | $75.00 | Condition is Used, Honeywell T8601D2019 Chronotherm IV Plus Deluxe Programmable Thermostat, FREE SHIPPING | 99.7% |
![]() | $98.88 | Condition is Used, Honeywell Deluxe Programmable Digital Thermostat T8601D2019 (Chronotherm IV), FREE SHIPPING | ![]() |

The Honeywell T8601D Chronotherm IV Programmable Thermostat is an Energy Star certified device designed to provide optimal temperature control in your home while promoting energy efficiency. This user-friendly thermostat offers 5-2 Day and 1-Week programming options to cater to various home schedules, ensuring that your home is always comfortable while minimizing energy consumption.
The T8601D comes with 7-day programming capability, allowing you to set different temperature settings for each day of the week. It also features a 4-period programming capability for each day, enabling you to set four temperature changes per 24 hours. The thermostat learns your heating and cooling patterns and adjusts the temperature accordingly, providing you with customized comfort while saving energy.
This programmable thermostat boasts a large, easy-to-read display that shows the current temperature, time, and mode. It comes with a backlight for easy viewing in low-light conditions. The device also features an adjustable temperature display that can be set to Fahrenheit or Celsius.
The Honeywell T8601D is compatible with both 1 and 2-stage heating systems and can be used with up to 2 stages of cooling. It also supports the use of an external humidifier. The thermostat is designed with a sturdy metal housing and comes with a locking feature to prevent unintentional changes to the temperature settings.
The T8601D includes a quick-connect terminal block for easy installation, and it is compatible with most HVAC systems. It also comes with a battery backup, ensuring that the thermostat maintains its settings during power outages. Furthermore, it includes a filter change reminder, helping you keep your heating and cooling system in top condition.
Overall, the Honeywell T8601D Chronotherm IV Programmable Thermostat is an excellent choice for homeowners looking for a reliable and energy-efficient temperature control solution. With its customizable programming options, large display, and compatibility with various heating and cooling systems, this thermostat is sure to provide you with optimal comfort and energy savings.
Honeywell T8601D Chronotherm IV Programmable Thermostat: An Energy-Efficient Solution
The Honeywell T8601D Chronotherm IV Programmable Thermostat is a popular choice among homeowners seeking energy efficiency and convenience. Let's explore the pros and cons of this Energy Star certified device.
Pros:1. Energy Savings: The primary advantage of a programmable thermostat is energy savings. By automatically adjusting the temperature settings, the Honeywell T8601D helps reduce heating and cooling costs.
2. Convenience: With seven-day programming, this thermostat allows users to customize temperature settings for each day of the week.
3. Vacation and Hold Features: The vacation and hold features enable users to set a constant temperature while away from home or during special occasions.
4. Easy Installation: The device is designed for easy installation, making it a DIY-friendly option for homeowners.
5. Large, Clear Display: The large, backlit display ensures easy reading of temperature settings and programming options.
6. Compatibility: This thermostat works with both 208-250V and 110-120V systems, making it a versatile choice.
Cons:1. Complexity: While offering numerous features, the Honeywell T8601D may be more complex than simpler, non-programmable thermostats, which could make it less user-friendly for some users.
2. Cost: Compared to basic thermostats, programmable thermostats like the Honeywell T8601D tend to be more expensive.
3. Battery Replacement: The thermostat requires a AA battery for the backup memory, which will need to be replaced periodically.
4. Compatibility with Older Systems: Some older heating and cooling systems may not be compatible with this thermostat, requiring additional components or upgrades.
Conclusion:The Honeywell T8601D Chronotherm IV Programmable Thermostat offers impressive energy savings, convenience, and advanced features. While it may be more complex and expensive than basic thermostats, its ability to learn and adapt to users' schedules and preferences makes it a worthwhile investment for homeowners seeking to reduce their energy consumption and save on heating and cooling costs.
Recommendation:If you're in the market for a programmable thermostat and prioritize energy efficiency, ease of use, and advanced features, the Honeywell T8601D Chronotherm IV Programmable Thermostat is a strong recommendation. However, if you're on a tight budget or prefer a simpler model, you may want to consider other options.
Details:
Model T8601D. Chronotherm iv plus. Honeywell T8601D. Like new, recently replaced ac system.
Honeywell chronotherm iv T8601D installation instructions manual PDF download manuals lib. T8601D programable thermostat. Link to online PDF. Shipping and handling for the receiver is free via USPS mail.
specifications vidioaudio:
- brand: Honeywell
- mpn: T8601d
- part type: Star Thermostat
seller vidioaudio:
- # reviews: 13514
- rating: 100.0%
- city: houston, texas
returns vidioaudio:
- method: money back
- time: 30 days
- paid by: buyer
- policy: returns accepted
general vidioaudio:
- category: Electronics > Tv, Video Home Audio
shipping vidioaudio:
- type: fixed
- transit: 5-11 days
- carrier: usps
- class: economy
- service: usps media mail
offer vidioaudio:
- started: november 13, 2025
- options: ship-to-home
- availability: in stock
- sold #: 11
- prices: $5.19–$169.99
- item condition:
- New
- For parts or not working
- Open box
- Used
- in stock #: 5
payments vidioaudio:
- wallet: apple-pay
- credit card: visa
- other
More Available:
- PC8900: STAR, Honeywell








