Programmable · Honeywell Home

Honeywell Home TH2210U4005 Programmable Thermostat

Programmable

At a glance

A fit for A weekly schedule without an app.

Strong points
Programmable.
Weak points
No remote control.
Best match
A weekly schedule without an app.
Heat / cool stages
up to 2 heat/1 cool
Auxiliary heat
auxiliary heat
Works with
Push Button
Connectivity
Bluetooth
Schedule
Programmable
Display
LCD
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Updated October 2026

Will it work with your system?

Works well with

  • A weekly schedule without an app
  • Older wiring without a C wire

Check first if you have

  • Phone or voice control
  • Line-voltage baseboard heat

What it controls

The Honeywell Home TH2210U4005 Programmable Thermostat is a programmable. Its listing doesn't spell out which heating and cooling systems it supports, so run the maker's compatibility checker before you buy.

Power is where installs stall: the listing doesn't say whether it needs a C wire. C-wire options.

The listing doesn't state heat pump support; if you have an O/B wire, confirm with the maker before ordering. Heat pump wiring.

Stages, per the maker: up to 2 heat/1 cool. A second-stage wire (W2 or Y2) at your old thermostat needs matching support here. Single- and two-stage systems.

Schedule: Programmable. Program sleep and away setbacks once and it runs them every week.

Power, per the listing: Hardwired, Battery Operated. Battery models often fit old two-wire circuits with no C wire.

Not sure of your wiring? The wiring checker reads your system from the terminal letters and checks it against this model's statements.

Also on the listing: dimensions of 1.17 in (D) x 5.13 in (W) x 3.43 in (H), a weight of 10.4 ounces and a lcd.

Warranty, per the listing: 5 years.

Compatibility and specs

These come from the maker's listing for this exact model; the source of each is marked. Anything the maker leaves out is marked not stated.

Model numberTH2210U4005Retailer
Model nameFocusPRO P200Retailer
Dimensions (seller)1.17"D x 5.13"W x 3.43"HRetailer
Works withPush ButtonRetailer
Features (seller)ProgrammableRetailer
ConnectivityBluetoothRetailer
PowerHardwired, Battery OperatedRetailer
DisplayLCDRetailer
Mounting / installationWall MountRetailer
Product weight10.4 ouncesRetailer
Warranty5 years.Retailer
MaterialPlasticRetailer
Heat / cool stagesup to 2 heat/1 coolRetailer
Auxiliary heatauxiliary heatRetailer
ScheduleProgrammableRetailer
Voltage24vRetailer

Strong points and weak points

Strong points

  • Programmable
  • Power: Hardwired, Battery Operated
  • No Wi-Fi or account needed

Weak points

  • No remote control
  • Systems not stated
  • Batteries to replace

Wiring and install notes

  • Compatibility statements are the maker's own. Confirm with the maker's compatibility checker, turn the power off before wiring, and leave line-voltage and furnace work to a licensed electrician or HVAC technician.

Thermostats to compare it with

FAQ

Does the Honeywell Home TH2210U4005 Programmable Thermostat need a C wire?
The listing doesn't say whether it needs a c wire. It lists battery power.
What systems does the Honeywell Home TH2210U4005 Programmable Thermostat work with?
The listing doesn't say; check the maker's compatibility list.

Other programmable and basic thermostats with similar wiring

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Our take

A fit for A weekly schedule without an app.

Where to get it

The link goes to this exact model's listing. Check that the box includes the trim plate or C-wire adapter you need, and confirm your wiring with the maker's compatibility checker before you order.

Prices change often; the button shows today's price.

Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure