Best Thermostat Settings for Energy Efficiency and Comfort

I remember the days when setting the thermostat felt like a constant battle between staying comfortable and dreading the next energy bill. It was a manual adjustment here, a guessed temperature there, and often, an uncomfortable compromise. Over the years, I’ve had my hands on countless thermostats, from the most basic manual dials to the sleekest smart devices, all in pursuit of that sweet spot: the best thermostat settings for energy efficiency and comfort. I’ve learned that it’s not just about picking a number; it’s about understanding your home, your lifestyle, and the technology available. This guide is born from that experience, aiming to cut through the confusion and help you find the ideal balance for your home. We’ll dive into a range of options, from sophisticated smart thermostats to reliable basic models and even supplementary heating solutions, reviewing each to help you make an informed choice that keeps your wallet happy and your family cozy.

IMAGE	PRODUCT NAME	AMAZON LINK
	ecobee Smart Thermostat Essential – Energy Star Certified…	View on Amazon
	Programmable Thermostat for Home,Conventional Single-Stage…	View on Amazon
	NonProgrammable Thermostat for Home, Digital Energy-Saving…	View on Amazon
	Comfort Zone Indoor Space Heater with Adjustable…	View on Amazon
	Honeywell Home RTH9600WF Smart Color Thermostat ENERGY STAR…	View on Amazon
	Comfort Zone 1500W Convection Baseboard Heater with…	View on Amazon
	Trane XR202, 7-Day Programmable 1 Heat/1 Cool Push Button…	View on Amazon
	Honeywell HHF360V 360 Degree Surround Fan Forced Heater…	View on Amazon
	PELONIS Champagne Oil Filled Radiator Heater with Remote…	View on Amazon
	NonProgrammable Thermostat for Home,Single-Stage…	View on Amazon

Product Reviews

ecobee Smart Thermostat Essential – Energy Star Certified

Stepping into the world of smart home climate control, the ecobee Smart Thermostat Essential offers a fantastic blend of advanced features and user-friendliness. I’ve found that its ability to learn your schedule and automatically adjust temperatures is a game-changer for energy savings, often quoted at up to 23% annually. It proactively saves energy when you’re out and ensures your home is just right when you return. The sleek color touchscreen makes manual adjustments easy, or you can manage everything from the ecobee app, which also tracks your energy consumption. It’s a truly smart approach to achieving the best thermostat settings for energy efficiency and comfort.

Key features that stand out:
– Energy Star Certified: Proven to help you save on heating and cooling costs.
– Smart Schedule Adaptation: Automatically learns and adjusts to your daily routine.
– Remote Access & Monitoring: Control from anywhere via the ecobee app and track energy usage.
– Wide Compatibility: Works with 85% of systems and integrates with Apple HomeKit, Google Assistant, and Alexa.
– SmartSensor Integration: (Sold separately) Measures temperature and occupancy in specific rooms for more targeted comfort and savings.

Pros:
– Significant potential for energy savings.
– Intuitive touchscreen and app control.
– Excellent smart home integration.
– Optional SmartSensor enhances whole-home comfort.
– Easy DIY installation with Power Extender Kit (PEK) available for C-wire-less homes.

Cons:
– Some advanced features like SmartSensor require additional purchases.

Best for: Tech-savvy homeowners looking for maximum energy savings, smart home integration, and precise multi-room comfort control.

Expert Opinion: This thermostat is a prime example of how technology can genuinely improve energy efficiency and comfort. Its ability to adapt to your lifestyle rather than requiring constant manual input makes it a top contender for the best thermostat settings for energy efficiency and comfort in a modern home.

Programmable Thermostat for Home, Conventional Single-Stage

If you’re looking for a straightforward, reliable way to manage your home’s temperature without the complexity of a smart system, this programmable thermostat is an excellent choice. I appreciate its 5/1/1 programming, which allows you to set distinct schedules for weekdays, Saturday, and Sunday. This simplicity means you can easily align your comfort with your routine, ensuring your home is warm when you wake up and cools down when you’re away. The clear, backlit LCD display and easy controls make operation a breeze, proving that you don’t need all the bells and whistles to achieve effective energy efficiency and comfort.

Key features that stand out:
– High Compatibility: Works with a wide range of conventional systems (forced air, hot water, heat only, cool only, millivolt, gas fireplaces).
– 5/1/1 Programmability: Flexible scheduling for weekdays, Saturday, and Sunday.
– Easy-to-Read Display: Clear backlight LCD for simple temperature checks.
– User-Friendly Controls: Straightforward buttons for easy adjustments.
– Adjustable Temperature Differential: Helps optimize energy use and system lifespan.

Pros:
– Simple and intuitive to program and use.
– Reliable performance for conventional systems.
– Affordable way to implement scheduled temperature changes.
– Easy-access front-load battery compartment.

Cons:
– Lacks smart features like remote control or learning capabilities.

Best for: Homeowners with conventional single-stage systems who want basic programmable control to save energy without a steep learning curve.

Expert Opinion: For many, the best thermostat settings for energy efficiency and comfort don’t require Wi-Fi. This programmable unit provides essential scheduling capabilities, which are crucial for reducing energy waste by ensuring you’re not heating or cooling an empty house.

NonProgrammable Thermostat for Home, Digital Energy-Saving

Sometimes, simplicity is key. This non-programmable digital thermostat is designed for those who prefer direct, manual control over their heating and cooling. What I like about it is its digital precision; you can set the exact temperature you want and it maintains it with a +/-1-Degree F accuracy, leading to consistent comfort. While it doesn’t offer scheduling, its design encourages manual energy savings by allowing you to easily adjust the temperature when you leave or go to bed. It’s a dependable choice for achieving basic energy efficiency and comfort in a no-frills way.

Key features that stand out:
– Non-Programmable Simplicity: Direct manual control for ease of use.
– Digital Accuracy: Maintains temperature within +/-1°F for consistent comfort.
– Separate Heating and Cooling Swing: Allows for fine-tuning to prolong system life and reduce energy.
– Dual Power Supply: Can run on 24VAC or 2 AA batteries, often without a C-wire.
– Clear Backlight LCD: Easy to read at a glance.

Pros:
– Extremely easy to install and operate.
– Reliable and consistent temperature control.
– No C-wire required for most systems.
– Affordable and durable.

Cons:
– Requires manual adjustment for energy savings, lacking automation.

Best for: Renters, those with simple heating/cooling needs, or individuals who prefer direct manual control over scheduling and smart features.

Expert Opinion: While non-programmable, this type of thermostat helps achieve energy efficiency and comfort for those who are diligent about manual adjustments. Its reliability and precise control at a low cost make it a practical option for specific situations.

Comfort Zone Indoor Space Heater with Adjustable Thermostat

This isn’t a central thermostat, but an individual space heater plays a crucial role in achieving overall energy efficiency and comfort by enabling zoned heating. I’ve found these particularly useful in a home where one room might always be colder, or when you want to lower your central thermostat and just heat your immediate space. This Comfort Zone heater is compact, powerful, and features Energy Save technology, claiming to use up to 30% less power than traditional models. With adjustable heat settings and a fan-only option, it’s a versatile tool for personal comfort.

Key features that stand out:
– Energy Save Technology: Optimized power consumption for reduced energy bills.
– Customizable Comfort Control: Three heat settings and an adjustable thermostat.
– Fan-Only Setting: Provides refreshing airflow for year-round utility.
– Advanced Safety Features: ETL Listed, overheat protection, and tip-over switch.
– Compact and Portable: Lightweight design for easy placement and transport.

Pros:
– Excellent for zone heating, allowing you to lower central thermostat settings.
– Energy-efficient operation.
– Multiple safety features provide peace of mind.
– Versatile with heat and fan-only modes.

Cons:
– Only heats a single, smaller area, not a whole house solution.

Best for: Supplementing central heating in specific rooms, offices, or cubicles to reduce overall energy consumption.

Expert Opinion: Using a targeted space heater like this alongside mindful thermostat settings for energy efficiency and comfort is a smart strategy. You can significantly lower your central thermostat and heat only the occupied spaces, leading to considerable savings.

Honeywell Home RTH9600WF Smart Color Thermostat ENERGY STAR

The Honeywell Home RTH9600WF is a robust smart thermostat that combines advanced features with a customizable aesthetic. I particularly appreciate its ENERGY STAR certification, which means it’s designed to help you save energy and can even offer personalized tips. The ability to control it from anywhere using an app or smart home assistants like Alexa and Google Assistant is incredibly convenient. Plus, the customizable color screen adds a touch of personalization, allowing it to blend seamlessly with your home décor while displaying useful information like indoor/outdoor temperature and humidity.

Key features that stand out:
– ENERGY STAR Certified: Built to save energy, with tracking and personalized tips.
– Remote Control: Manage settings from anywhere via app or smart home integration.
– Customizable Color Display: High-definition screen can be changed to any color.
– On-Screen Comfort Information: Displays indoor/outdoor temperature, humidity, and daily forecast.
– Flexible Programming: Set schedules or control manually for energy savings.

Pros:
– Strong energy-saving capabilities and potential rebates.
– Seamless integration with popular smart home ecosystems.
– Visually appealing and customizable display.
– User-friendly app and programming options.

Cons:
– Requires a C-wire, which might necessitate professional installation for some homes.

Best for: Homeowners wanting a feature-rich, Wi-Fi enabled smart thermostat with strong smart home integration and aesthetic customization.

Expert Opinion: This Honeywell model is a strong contender for achieving the best thermostat settings for energy efficiency and comfort through smart automation and remote control. Its ability to provide real-time data and energy-saving tips empowers users to make smarter heating and cooling decisions.

Comfort Zone 1500W Convection Baseboard Heater with Adjustable Thermostat

Much like space heaters, a baseboard heater provides excellent zone heating, especially for medium-sized rooms that need consistent, even warmth. This 1500W convection heater from Comfort Zone is effective and discreet. I’ve found that using such a heater allows you to maintain a lower ambient temperature throughout the house with your central thermostat, thereby saving energy, and then warming the specific room you’re in. Its whisper-quiet operation is a huge plus, making it ideal for bedrooms or offices where noise can be disruptive.

Key features that stand out:
– Powerful 1500W Heating: Quickly warms medium-sized rooms with even heat.
– Adjustable Thermostat & 2 Heat Settings: Customize comfort and optimize energy efficiency.
– Advanced Safety Protection: Tip-over shut-off, overheat protection, and stay-cool body.
– Whisper Quiet Operation: Silent heating for undisturbed environments.
– Durable, Low-Profile Design: Blends seamlessly against walls for discreet placement.

Pros:
– Efficiently heats specific zones, reducing central HVAC use.
– Very quiet operation, suitable for noise-sensitive areas.
– Robust safety features.
– Slim design for discreet placement.

Cons:
– Not designed for whole-house heating.

Best for: Providing supplemental, quiet, and consistent heat in medium-sized rooms, allowing for more precise control over individual room temperatures and energy usage.

Expert Opinion: When aiming for the best thermostat settings for energy efficiency and comfort, incorporating baseboard heaters like this for targeted warmth can be a highly effective strategy, especially if you have areas that consistently run colder or are frequently occupied.

Trane XR202, 7-Day Programmable 1 Heat/1 Cool Push Button Thermostat

The Trane XR202 offers the reliability and straightforward functionality you’d expect from a major HVAC brand, but with the added convenience of 7-day programmability. What I particularly like is its clear, text-based display – no confusing symbols, just easy-to-understand information. It allows for personalized temperature schedules for each day of the week, giving you great flexibility to align your heating and cooling with your unique routine. This focus on user-friendly scheduling makes it a strong contender for achieving solid energy efficiency and comfort without unnecessary complexity.

Key features that stand out:
– 7-Day Programmability: Set different temperature schedules for each day of the week.
– Clear Text Display: Straightforward information without confusing symbols.
– Simultaneous Temperature Display: View both indoor and set temperatures at a glance.
– Easy-to-Reach Battery Compartments: Hassle-free battery changes.
– Simple Soft Key Buttons: Intuitive controls for all users.

Pros:
– Reliable brand with quality components.
– Flexible 7-day programming for customized schedules.
– User-friendly interface with clear text.
– Ideal for single-zone heating and cooling systems.

Cons:
– Lacks smart features like Wi-Fi connectivity or remote app control.

Best for: Homeowners seeking a dependable, programmable thermostat for single-zone systems, prioritizing ease of use and consistent schedules over smart features.

Expert Opinion: For consistent, scheduled energy efficiency and comfort, a 7-day programmable thermostat like the Trane XR202 hits the mark. It empowers users to proactively manage their energy use by matching temperatures to their weekly habits.

Honeywell HHF360V 360 Degree Surround Fan Forced Heater

This Honeywell space heater is all about providing all-around warmth in a compact, safe package. I’ve used fan-forced heaters like this in drafty offices or chilly bedrooms, and their ability to quickly raise the temperature in a specific area is invaluable. What sets this one apart is its 360-degree heat output, ensuring that warmth isn’t just blowing in one direction. It’s a great tool for achieving localized energy efficiency and comfort, especially when you can significantly lower your central thermostat and heat only the room you’re actively using.

Key features that stand out:
– 360 Degree All Around Warmth: Even heat distribution in small to mid-sized rooms.
– Adjustable Thermostat & 2 Heat Settings: Customize your comfort level.
– Multiple Safety Options: 360-degree tip-over switch, 2x overheat protection, auto-off timer.
– Fan Forced Technology: Provides quick and effective heating.
– Cool Touch Carry Handle: Easy and safe to move around.

Pros:
– Provides quick, omni-directional warmth.
– Robust safety features for peace of mind.
– Helps save on heating costs by warming specific zones.
– Compact and portable design.

Cons:
– Fan can produce some noise, which might be noticeable in quiet environments.

Best for: Quickly heating small to mid-sized rooms, offices, or personal spaces, allowing for reduced central heating usage.

Expert Opinion: Incorporating a highly portable and safe space heater like this Honeywell into your heating strategy is an effective way to optimize thermostat settings for energy efficiency and comfort. It allows for highly localized warmth, preventing the need to heat your entire home.

PELONIS Champagne Oil Filled Radiator Heater with Remote

For silent, consistent, and lasting warmth, an oil-filled radiator heater like this PELONIS model is an excellent choice. I appreciate how these heaters work: they slowly heat the oil inside, which then radiates warmth into the room without a fan, making them whisper-quiet. This particular model features ECO mode, which intelligently adjusts heating based on real-time temperature, helping you save on bills while maintaining comfort. With a remote control and multiple settings, it offers personalized, gentle heat that can contribute significantly to overall home energy efficiency and comfort.

Key features that stand out:
– Whole-Room Rapid Heating: 1500W power with special fins for 360° hot air circulation.
– Personalized Temperature Control: 3 heating modes, 5 temperature settings, and adjustable thermostat.
– ECO Mode: Automatically adjusts heating to save energy and maintain constant warmth.
– Whisper-Quiet Operation: No fan, perfect for bedrooms or offices.
– Enhanced Safety Features: V0 flame retardant materials, overheat protection, tip-over switch.

Pros:
– Provides silent, even, and long-lasting radiant heat.
– ECO mode for smart energy savings.
– Convenient remote control and LED screen.
– Excellent safety features.
– Portable with caster wheels and carrying handle.

Cons:
– Takes a bit longer to initially heat up compared to fan-forced heaters.

Best for: Silent, consistent, whole-room heating in bedrooms, offices, or living areas, as a primary or supplementary heat source for optimized energy efficiency and comfort.

Expert Opinion: An oil-filled radiator is a fantastic option for achieving peaceful energy efficiency and comfort in a specific zone. Its silent operation and radiant heat are often preferred over fan-forced heaters for sensitive environments, allowing you to fine-tune your main thermostat settings for overall savings.

NonProgrammable Thermostat for Home, Single-Stage (3001-White)

Similar to another non-programmable model reviewed, this 3001-White thermostat offers the same core benefits of straightforward operation and precise temperature control. It’s perfect for those who want to maintain the best thermostat settings for energy efficiency and comfort through simple, manual adjustments. What stands out here is its focus on consistent comfort with an accurate +/-1-Degree F control. Its compatibility with single-stage systems and dual power supply (often without a C-wire) make it a versatile choice for many homes seeking simplicity and reliability in their temperature management.

Key features that stand out:
– Non-Programmable Design: Easy manual adjustment of temperature.
– Accurate Temperature Control: Maintains setting within +/-1°F for consistent comfort.
– Dual Power Supply: Operates on 24VAC or 2 AA batteries; C-wire typically not required.
– Separate Heating and Cooling Swing: Allows for subtle adjustments to reduce energy usage.
– Clear Backlight LCD Display: Easy to read current and set temperatures.

Pros:
– Very easy to install and use, even for beginners.
– Reliable and consistent temperature maintenance.
– Budget-friendly and durable construction.
– No C-wire often needed, simplifying installation.

Cons:
– Lacks any form of scheduling or smart features, requiring manual intervention for energy savings.

Best for: Straightforward home setups where manual temperature control is preferred, or for rental properties where complex programming isn’t needed.

Expert Opinion: When it comes to basic thermostat settings for energy efficiency and comfort, a reliable non-programmable model like this is often overlooked. It’s a solid choice for those who are consistent in manually adjusting their thermostat to save energy when away or sleeping.

Helpful Comparison Insights

When looking for the best thermostat settings for energy efficiency and comfort, it’s clear there isn’t a one-size-fits-all solution. Your ideal setup depends on your lifestyle, your home’s HVAC system, and your comfort preferences.

For those who crave automation and maximum savings, the ecobee Smart Thermostat Essential and the Honeywell Home RTH9600WF Smart Color Thermostat are your top contenders. Both offer Wi-Fi connectivity, app control, and smart home integration. The ecobee shines with its optional SmartSensors for multi-room temperature averaging, which is a fantastic way to eliminate cold or hot spots. The Honeywell stands out with its customizable color screen and energy-saving tips directly from the display. If you have a busy, unpredictable schedule, these smart thermostats are invaluable, as they learn your patterns and adjust automatically, truly optimizing thermostat settings for energy efficiency and comfort.

If you prefer a structured, set-it-and-forget-it approach without the smart tech, the Programmable Thermostat for Home (5/1/1) and the Trane XR202, 7-Day Programmable are excellent choices. The Trane offers individual day programming, giving you granular control over your weekly schedule, while the 5/1/1 model provides a slightly simpler, weekend/weekday split. These programmable options are a significant step up from manual control in terms of energy efficiency and comfort, allowing you to pre-program temperature setbacks for when you’re away or asleep, directly translating to savings.

For those who value simplicity and direct control, the NonProgrammable Thermostat for Home (Digital Energy-Saving) and the NonProgrammable Thermostat for Home (3001-White) are perfect. They provide precise digital temperature control without any complicated menus or programming. These are ideal if you’re diligent about manually adjusting your temperature when you leave or go to bed, ensuring you maintain the best thermostat settings for energy efficiency and comfort on your own terms. They’re also often the most budget-friendly upfront.

Finally, we have the zone heating solutions: the Comfort Zone Indoor Space Heater, Comfort Zone 1500W Convection Baseboard Heater, Honeywell HHF360V 360 Degree Surround Fan Forced Heater, and the PELONIS Champagne Oil Filled Radiator Heater. These aren’t thermostats for your central HVAC, but they are powerful tools for achieving energy efficiency and comfort by allowing you to lower your central thermostat and heat only the rooms you’re using. The oil-filled radiator heater (PELONIS) is superb for silent, consistent radiant heat in larger rooms, while the fan-forced heaters (Comfort Zone, Honeywell HHF360V) provide quick warmth. The baseboard heater (Comfort Zone Convection) offers discreet, even heat for dedicated spaces. Choosing one of these means you can be strategic about how you heat your home, making your main thermostat settings lower overall and saving significantly on energy. They’re particularly beneficial in homes with uneven heating or for individuals who spend most of their time in one specific area.

Final Verdict

Deciding on the best thermostat settings for energy efficiency and comfort isn’t just about a single temperature; it’s about the tools you use to achieve it.

For the Smart Home Enthusiast and Maximum Savings:
If you’re ready to embrace technology for ultimate convenience and verifiable savings, the ecobee Smart Thermostat Essential stands out. Its smart sensors and deep integration make it a powerhouse for truly optimized thermostat settings for energy efficiency and comfort. The Honeywell Home RTH9600WF is a very close second, offering similar smart capabilities with a more visually customizable interface. Either of these will put you in excellent control.

For Reliable Scheduling Without the Tech Dive:
If you want the benefits of programmed energy savings without the smart home complexities, the Trane XR202, 7-Day Programmable is a solid pick. Its simple, text-based interface and 7-day flexibility make setting effective schedules a breeze, helping you achieve consistent energy efficiency and comfort throughout the week. The generic Programmable Thermostat for Home (5/1/1) offers a simpler, cost-effective alternative for basic scheduling.

For the Simplest, No-Frills Control:
If you prioritize straightforward, manual operation and budget-friendliness, both the NonProgrammable Thermostat for Home, Digital Energy-Saving and the NonProgrammable Thermostat for Home, Single-Stage (3001-White) are excellent. They offer precise digital control and reliable performance for those who prefer to adjust temperatures manually, making them perfectly capable of achieving energy efficiency and comfort with attentive use.

For Strategic Zone Heating and Supplementary Warmth:
The space heaters and baseboard heaters offer a different path to energy efficiency and comfort. If your goal is to reduce your central HVAC usage by heating only occupied areas, the PELONIS Champagne Oil Filled Radiator Heater is fantastic for quiet, radiant warmth, while the Honeywell HHF360V 360 Degree Surround Fan Forced Heater provides quick, all-around heat. The Comfort Zone Indoor Space Heater offers efficient, portable spot heating, and the Comfort Zone 1500W Convection Baseboard Heater gives discreet, even warmth. These devices allow you to significantly lower your main thermostat settings and gain greater control over comfort in specific zones.

Ultimately, the true “best” option combines the right thermostat for your central system with a smart approach to supplementary heating if needed. By understanding your own habits and home, you can choose the tools that will help you achieve the ideal balance of energy efficiency and comfort.

Comprehensive FAQ Section

Q1: What are the generally recommended best thermostat settings for energy efficiency and comfort during the summer?
A1: During summer, the best thermostat settings for energy efficiency and comfort are typically around 78°F (25.5°C) when you’re home. When you’re away or sleeping, you can set it even higher, such as 80-82°F (26.5-28°C), as your body is more adaptable to warmer temperatures during sleep or when no one is present. Using a smart or programmable thermostat to automatically raise the temperature when you’re out can lead to significant savings.

Q2: What are the generally recommended best thermostat settings for energy efficiency and comfort during the winter?
A2: For winter, the best thermostat settings for energy efficiency and comfort are generally 68°F (20°C) when you’re home and awake. When you’re away or sleeping, dropping the temperature to 60-62°F (15.5-16.5°C) can save a lot of energy. Your body acclimates to cooler temperatures during sleep, and a lower setting when the house is empty prevents unnecessary heating.

Q3: How do smart thermostats contribute to the best thermostat settings for energy efficiency and comfort?
A3: Smart thermostats, like the ecobee or Honeywell Wi-Fi models, are excellent for achieving the best thermostat settings for energy efficiency and comfort through automation and learning. They can learn your schedule, detect when you’re home or away, and even adapt to local weather. This allows them to automatically adjust temperatures to save energy when you don’t need it, ensuring comfort only when you do, often without you even thinking about it.

Q4: Is it more energy-efficient to keep my thermostat at a constant temperature or adjust it throughout the day?
A4: It is generally more energy-efficient to adjust your thermostat throughout the day rather than keeping it at a constant temperature. While your HVAC system might briefly work harder to return to your desired temperature, the energy saved during the longer periods of setback (when you’re away or asleep) usually outweighs the energy used in recovery. This strategy is key to finding the best thermostat settings for energy efficiency and comfort.

Q5: Can using space heaters improve overall home energy efficiency and comfort, and how do they relate to central thermostat settings?
A5: Yes, using space heaters strategically can significantly improve overall home energy efficiency and comfort. By heating only the specific room you’re in, you can lower your central thermostat settings for the rest of the house. This “zone heating” prevents you from wasting energy to heat unoccupied areas. Products like the PELONIS oil-filled radiator or Comfort Zone space heaters are perfect examples of how supplementary heating helps achieve localized comfort while reducing overall energy consumption.

Q6: What role does a C-wire play in achieving the best thermostat settings for energy efficiency and comfort with smart devices?
A6: A C-wire (common wire) provides continuous power to smart thermostats, which require more consistent energy than traditional thermostats for their Wi-Fi and advanced features. Without a C-wire, some smart thermostats might try to “power steal” from other wires, potentially leading to inconsistent performance or even damaging your HVAC system. Ensuring a C-wire is present or using a power extender kit (like ecobee’s PEK) ensures your smart thermostat can reliably maintain the best thermostat settings for energy efficiency and comfort.

Q7: How often should I check or calibrate my thermostat to ensure the best thermostat settings for energy efficiency and comfort?
A7: For optimal energy efficiency and comfort, it’s a good practice to check your thermostat’s accuracy annually, especially before the heating or cooling seasons begin. You can do this by placing a reliable thermometer next to it and comparing readings. If there’s a significant difference (more than a degree or two), your thermostat might need calibration or replacement. Smart thermostats generally self-calibrate and maintain accuracy better than older models.