Description
The Honeywell/Resideo FocusPRO N100 TH1320U4002 gives straightforward, reliable control for advanced systems—including dual-fuel heat pumps. It can use a wired outdoor sensor for smarter heat-pump lockouts, installs fast on the UWP® wall plate, and keeps settings easy to read on a large back-lit display.
System Compatibility
- Non-programmable
- Multi-stage systems
- 3 Heat / 2 Cool Heat Pump
- 2 Heat / 2 Cool Conventional
What it Does Well
Broad System Coverage
Runs up to 3H/2C heat pumps (dual-fuel capable) or 2H/2C conventional systems.
Outdoor-sensor Ready
Terminals for the C7089U1006 wired sensor enable compressor/aux-heat lockouts or balance-point control.
Fast Install on UWP®
The universal wall plate standardizes screw holes and wiring, speeding change-outs and future upgrades.
Clear, Back-lit Display
Large screen with simple font; optional “always-on” backlight when hard-wired.
Helpful Options
Filter-change reminder and a fan lockout after cool call option for better comfort and dehumidification.
Low Set-point Option
Heat low-limit can be extended down to 32 °F (0 °C) for garages or seasonal homes.
If you want a simple, non-programmable control that still handles multi-stage and dual-fuel jobs—and can get smarter with an outdoor sensor—the FocusPRO N100 TH1320U4002 is a clean, accurate choice for both homeowners and pros.
Key Specifications
| Power | 24 VAC (R & C) or 2×AA batteries (both supported) |
| Electrical rating | Up to 1 A inductive at 24 VAC (control contacts) |
| Display size | 4.09 sq in LCD |
| Set-point ranges | Heat 32–90 °F · Cool 50–99 °F |
| Operating conditions | 32–120 °F, 5–90% RH non-condensing |
| Dimensions (H × W × D) | 3.43 × 5.13 × 1.17 in (87 × 130 × 30 mm) |
What is Replaces
- TH5220D1003/U
- TH5220D1029/U
- TH1210DH1001/U
- TH3210D1004/U
- TH3210U2004/U
What’s in The Box?
Thermostat, UWP® wall plate, decorative cover/J-box adapter, mounting hardware, 2×AA batteries, and installation/user manual.
How Do FocusPro Models Compare?
| Model | Programmable | Wi-Fi | System compatibility (24 VAC systems) | Staging (Conventional / Heat Pump) | Power options |
|---|---|---|---|---|---|
| TH1110U4000 (FocusPRO N100) |
No | No | Single-stage heat/cool, incl. heat pump without aux heat | 1H/1C / 1H/1C | Batteries or 24 VAC (C-wire) |
| TH1320U4002 (FocusPRO N100)(this model) |
No | No | Most 24 VAC systems; dual fuel & outdoor sensor | 2H/2C / 3H/2C | Batteries or 24 VAC (C-wire) |
| TH2110U4004 (FocusPRO P200) |
No | No | Single-stage conventional or heat pump (no aux) | 1H/1C / 1H/1C | Batteries or 24 VAC (C-wire) |
| TH2110WF4008 (FocusPRO S200) |
Yes | Yes | Single-stage conventional or heat pump (no aux) | 1H/1C / 1H/1C | 24 VAC with Rc & C required (no battery power) |
| TH2320U4006 (FocusPRO P200) |
Yes | No | Most 24 VAC systems; dual fuel & outdoor sensor capable | 2H/2C / 3H/2C | Batteries or 24 VAC (C-wire) |
| TH2320WF4010 (FocusPRO S200) |
Yes | Yes | Most 24 VAC systems; dual fuel & outdoor sensor capable | 2H/2C / 3H/2C | 24 VAC with Rc & C required (no battery power) |
