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Honeywell T4 Pro Thermostat MFG# TH4110U2005/U 24V Digital 1H/1C Programmable

SKU: TH4110U2005/U
Weight 1.5 lbs
Dimensions 8 × 8 × 8 in
Condition

New

Manufacturer Part Number

MFG# TH4110U2005/U

Brand

Honeywell Home

$150.24

In stock — available to order.

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Same-item volume pricing
QuantityUnit priceSaving
1–4$150.240%
5–9$142.735%
10+$135.2210%

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Honeywell Home T4 Pro Programmable Thermostat – MFG# TH4110U2005/UThe Honeywell T4 Pro is a top-tier programmable thermostat designed to simplify HVAC control while maintaining system efficiency and comfort. Perfectly suited for 1 heat / 1 cool conventional systems, this unit features the intuitive UWP mounting system for fast, tool-free installation and setup.Built for flexibility, this model offers 4 programming options (7-day, 5-1-1, 5-2, or non-programmable) and is compatible with 24V systems powered via hardwire or AA batteries. The T4 Pro also includes a large, backlit LCD display, push-button functionality, and an easy-access door to protect against tampering—ideal for residential installs and light commercial environments.Key Specifications:Switching System: Heat-Off-Cool-AutoStages: 1 Heat / 1 Cool (Conventional)Power Options: 24V Wired or Battery-OperatedTemperature Ranges:Cooling: 50°F to 99°FHeating: 40°F to 90°FScreen Size: 3.93 sq. in.Unit Dimensions: 4-1/16″ H x 4-1/16″ W x 1-3/32″ DWhether you’re managing upgrades for a large property portfolio or replacing a single unit, the Honeywell T4 Pro ensures long-term value and compatibility across multiple HVAC applications.

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

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By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.

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