Is this thermostat capable of automatically switching between heating and cooling?

Hi Carl G Fritter, great question. This thermostat does in fact have the auto-changeover feature to switch from heating to cooling. Please feel free to reach out to us on Facebook/Twitter with a private message if you ever need any assistance with programming this setting. We look forward to hearing from you soon.

Is it possible to control this thermost with a Windows desktop or laptop?

Hi, thanks for the question. This model is app based, you would need a mobile device to control the unit. -Joey

Are there HVAC systems this is not compatible with? I have a 6-year-old Carrier A/C-furnace. Thanks.

Hi, the Honeywell Home RTH8800WF2022 T5 WiFi Smart Thermostat is capable of working with your conventional furnace and AC system, along with a majority of other systems. It is important to keep in mind that a C-wire is necessary for powering this thermostat. If you have any additional questions, please don't hesitate to contact us at 1-800-633-3991, or through our social media channels on Twitter or Facebook under Honeywell Home. -Jerry

can i select emergency heat when the temperature drops below 20 degrees?

Hi Mobela, thank you for reaching out! If you have an emergency heat stage on your HVAC system, and it's configured on the thermostat, the unit will start automatically.— Charlie

T5 Smart Wi Fi Thermostat | Desertcart Japan

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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¥26361

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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Description

🔥 Stay cozy, save money, and never miss a beat with smart comfort control! 📲

SAVE BIG ON BILLS - Slash your heating & cooling costs by up to 16% with smart scheduling.
ENERGY REWARDS READY - Qualify for utility rebates and demand response programs to earn back.
SMART LOCATION SENSING - Geofence tech adjusts temps automatically when you leave or return.
EFFORTLESS ADAPTABILITY - 7-day flexible scheduling or auto home/away modes that fit your lifestyle.
SEAMLESS REMOTE CONTROL - Manage your home comfort from anywhere via smartphone or tablet.

The Honeywell Home T5 Smart Wi-Fi Thermostat is an ENERGY STAR certified device designed to optimize home heating and cooling efficiency. Featuring 7-day flexible scheduling, geofence technology for location-based temperature control, and compatibility with major smart home platforms, it helps users save 8-16% on energy bills. It supports utility rebate programs and demand response participation, making it a smart, eco-friendly upgrade for modern homes.

Specifications

ASIN	B09X69FSMB
Additional Features	Auto Changeover, Auto-Away Mode, Daylight Savings Time Ready, ENERGY STAR certified, Fan Control, Geofence Technology, Low Voltage, Programmable, Temperature Display, Vacation Mode
Best Sellers Rank	#4,450 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #13 in Home Programmable Thermostats
Brand Name	Honeywell Home
Color	Black and White
Connectivity Protocol	Wi-Fi
Connectivity Technology	Wi-Fi
Control Method	Touch
Control Type	Touchpad Control
Controller Type	Amazon Alexa, Android, Apple HomeKit, Google Assistant, iOS
Customer Reviews	4.3 4.3 out of 5 stars (1,508)
Display Type	LCD
Finish Types	Black
Included Components	Mounting hardware, T5 Smart Thermostat (Model RTH8800WF2022), UWP mounting system, User Manual
Item Dimensions D x W x H	1.06"D x 4.06"W x 4.06"H
Item Type Name	Smart Thermostat
Item Weight	3.2 ounces
Manufacturer	Honeywell Home
Manufacturer Part Number	RTH8800WF2022
Manufacturer Warranty Description	2 year limited warranty.
Material Type	Plastic
Model Name	T5 Smart Thermostat
Model Number	RTH8800WF2022
Mounting Type	Wall Mount
Number of Batteries	1 AAA batteries required.
Number of Items	1
Power Source	Corded Electric
Product Style	A. Wi-Fi Thermostat Gen2
Screen Size	4.95 inches
Shape	Square
Specific Uses For Product	Air Conditioner, Furnace, Heat Pump
Specification Met	Energy Star
Temperature Control Type	Heating and Cooling
UPC	194159012950
Unit Count	1 Count
Voltage	24 volts
Wattage	24 watts

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¥26361

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

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Excellent communication throughout the order process. Product is perfect.