Honeywell TH1100DV1000/U Pro 1000 Vertical Thermostat - Simple Control

In this review the Honeywell TH1100DV1000/U Pro 1000 vertical non-programmable thermostat is presented as a straightforward replacement for basic heating and cooling systems. The bottom line: this model is for homeowners or renters who want reliable temperature control without programming complexity. Its main selling point is uncomplicated operation and a clear display that makes daily adjustments fast and intuitive, so those who need a no-frills, accurate thermostat will find strong value here.

Key Features

• Compact dimensions: The 4 11/16 in tall by 2 7/8 in wide profile fits standard wall spaces without protruding.
• Easy installation: Customers report quick setup, especially on 2-wire systems, reducing the time and frustration of replacement installs.
• Simple controls: Clear control buttons and a side on/off switch make daily use and manual adjustments straightforward.
• Readable display: The backlit display offers accurate temperature readouts that are easy to scan at a glance.
• Made in the United States: The thermostat is manufactured domestically, which may appeal to buyers prioritizing US-made products.

Who It's For

The Pro 1000 is aimed at people who want a reliable, non-programmable thermostat for basic temperature control. It suits renters, those with simpler HVAC setups, and homeowners replacing an older manual thermostat who prefer tactile buttons and a visible display over smart features.

It is not for buyers who need scheduling, remote app control, or advanced energy-management features; those users should look at programmable or smart models instead. Also, customers who want a multi-stage or complex system interface may need a more feature-rich thermostat.

Pros & Cons

Pros

• Easy to install for many users, with particular compatibility noted for 2-wire systems.
• Simple, intuitive controls and an on/off switch make daily operation quick and reliable.
• Accurate and readable backlit display helps with precise temperature monitoring.

Cons

• Lacks programming or smart connectivity, so it cannot automate schedules or be controlled remotely.

Specifications

Model	TH1100DV1000/U Pro 1000
Type	Vertical non-programmable thermostat
Dimensions	4 11/16 in H x 2 7/8 in W x 1 1/8 in D
Color	Premier white
Country of manufacture	United States
Package dimensions	12.0 in L x 6.0 in H x 12.0 in W

Our Verdict

The Honeywell Pro 1000 is a practical, value-oriented choice for anyone needing a dependable manual thermostat. It delivers accurate temperature control, uncomplicated buttons, and easy installation, making it a sensible replacement for basic HVAC systems. For buyers who want scheduling or smart features this is not the right fit, but for straightforward control it represents good value.

Frequently Asked Questions

Will this thermostat work on a simple 2-wire system?
Yes. Customers report successful installation and reliable operation on many 2-wire setups.

Does it offer programmable schedules?
No. This is a non-programmable model designed for manual temperature control only.

Where is it made?
The thermostat is manufactured in the United States.