Honeywell TH6100AF2004 T6 Pro-1 Heat Slab Sensor Thermostat | 1-Stage Heating Control

Overview

Meet the Honeywell TH6100AF2004 T6 Pro-1 Heat Slab Sensor Thermostat, a reliable control designed for simple, effective heating management. This device centers on one-stage heat, offering flexible options to regulate ambient air or floor temperature with built-in safety and energy-conscious features. Built with practical, real‑world use in mind, it helps you tailor comfort without overcomplicating your setup.

Flexible climate control for real homes

Choose how you regulate heat: monitor ambient room temperature, target floor temperature, or combine both with settable floor limits. The system supports min/max floor limits to help you maintain comfort while protecting floors from excessive heat.

• Ambient air temperature control
• Floor temperature control with floor limit options
• Min/max floor limits to balance comfort and protection

Protection and peace of mind

Designed to guard your system and floors, it includes antifreeze temperature and boiler short cycling protection. These features work in the background to keep your heating system stable and respond to temperature swings with measured, reliable behavior.

• Antifreeze temperature safeguard
• Boiler short cycling protection
• Regular programmable and vacation hold settings

Energy awareness without the hassle

Economy Mode adjusts behavior during away or sleep periods to help conserve energy, while programmable schedules support predictable routines. It’s all about possible efficiencies that fit real-life rhythms, not guarantees.

Key details and build quality

Made in the United States, this thermostat emphasizes dependable construction and straightforward installation. The unit’s compact, purpose-built design makes it suitable for a variety of radiant slab heating setups while keeping daily operation simple.

Why it matters in everyday life

From chilly mornings to cozy evenings, you gain a scalable control point for radiant or forced-air heating. The TH6100AF2004 invites you to imagine comfortable rooms, controlled floors, and smarter energy use—without locking you into a fixed routine.

• 1-stage heat only for streamlined use
• Clear options for ambient or floor-based control
• Programmable and vacation hold for flexible scheduling
• Economy Mode supports energy awareness at home