Resideo - Honeywell Home TH1100DV1000 Thermostat

The TH1100DV1000 Thermostat by Resideo - Honeywell Home is a digital non-programmable thermostat designed for simple, dependable heating control.

This 1-Heat, 1-Stage model features manual changeover and a slim rectangular vertical cover in Premier White, blending with modern décor while offering straightforward operation.

Engineered for reliable low-voltage performance, it supports dual power and operates on 20 to 30 Volt AC or 750 millivolt at 50/60 Hz. The compact housing measures 2-7/8" wide by 1-1/8" deep by 4-11/16" high, with a 1.32 square inch display for clear readings. It supports a broad humidity range (5–90% RH, non-condensing) and a temperature setting from 40 to 90°F (35 to 90°F in heat mode) to keep your space comfortable.

• Primary function: digital thermostat with manual changeover for simple heat control
• 1-Heat, 1-Stage: basic, efficient heating management
• Wiring: terminal designations R, C, W for easy installation
• Power & Voltage: dual power option; compatible with 20–30 VAC or 750 mV at 50/60 Hz
• Compact size & display: small footprint with a clear 1.32 sq in display
• Environment: supports 5–90% RH non-condensing