About this product
Product Identifiers
BrandHoneywell
MPNTH8320WF1029
UPC0085267957380
ModelHoneywell TH8320WF
eBay Product ID (ePID)691446950
Product Key Features
Power SourceBattery
Compatible ProductHeat Pump, Central Heating Radiator
Battery Size3V Button Cell
Control StyleApp Control, Digital, Touch
Compatible BrandHoneywell
ColorWhite
Thermostat ShapeRectangular
MountingWall-Mounted
Cool Stages2
ProgrammabilityProgrammable
Wire ConfigurationWireless
Smart Home CompatibilityUniversal, Amazon Alexa
Display Size4 in (10.16 cm)
Voltage30 V
Heat Stages3
FeaturesWireless, Digital Display, Built-In WiFi, Wi-Fi, Battery Backup, Low Battery Indicator, App Control, Energy Report, Touch Screen, Outdoor Temperature Display
Thermostat Programmable Days7- Day
Compatible ModelUniversal
MaterialPlastic
Sensor TechnologyTemperature
Voltage TypeLow Voltage
System SwitchingAuto
Smart Home ProtocolBluetooth/Bluetooth Low Energy (BLE)
Dimensions
Width6 In
Item Weight454 g
Ratings and Reviews
Most relevant reviews
- May 09, 2025
Thermostat with better control
This thermostat replaced a 20 yr old thermostat. Has better control day by day and for night and day time temps. Also has the ability to control your house temp remotely. Great deal on eBay. Couldn’t find it at this price anywhere else.Verified purchase: YesCondition: Pre-owned
- Nov 03, 2015
Commercial model
This is a commercial model so it has many more items you can control than the consumer models, such as max high/low temps, lockout or partial lockout and many more. The setup is a breeze, if you use 2 the second is even easier. I have 2 in 2 house each and they work great. Only downside compared to my previous model is only schedule, mode and temp can be controlled remotely, all other setups must be done at the stat.Verified purchase: YesCondition: New
- Jan 18, 2021
Wow!
Having a thermostat is AWESOME. Before, when I wanted to change the temperature I had to go in the attic and yell at the HVAC system...It literally NEVER WORKED. Now I have buttons!Verified purchase: YesCondition: Pre-owned
- Feb 21, 2018
Love it but wish I hagot the new Model 8321
I wanted an outdoor sensor and wi-fi for my dual fuel system. This is the ticket. No Redlink add-ons, no outside temp by zip code. This is the ticket.Verified purchase: YesCondition: New
- Oct 20, 2025
Works great after a factory reset 👌 ...
Works great after a factory reset 👌Verified purchase: Yes
- Dec 06, 2016
WiFi thermostat with remote temp sensor
Works very well in my country house and has been reliable for years.Verified purchase: YesCondition: Pre-owned
