Product Brochure

TL8100

Programmable Hydronic Thermostat

THERMOSTATS ZONING AIR CLEANERS HUMIDIFIERS DEHUMIDIFIERS ULTRAVIOLET SYSTEMS VENTILATION WATER COMBUSTION

Honeywell’s TL8100 Hydronic Thermostat offers the energy savings of a

programmable control for a wide variety of applications.

With the TL8100 there’s no

need to carry multiple thermostats for different applications. It can be used to control 2-way

zone valves, 3-way zone valves or circulator pumps in both line volt and low volt applications.

It also offers special protection modes to prevent system seizures and to reduce callbacks.

Easy to install, the TL8100 is exactly what you need to provide your customers with

cost-efﬁcient programmable control of hydronic heating systems…and much more!

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TL8100 Programmable Hydronic Thermostat Honeywell’s TL8100 Hydronic Thermostat offers the energy savings of a programmable control for a wide variety of applications. With the TL8100 there’s no need to carry multiple thermostats for different applications. It can be used to control 2-way zone valves, 3-way zone valves or circulator pumps in both line volt and low volt applications. It also offers special protection modes to prevent system seizures and to reduce callbacks.
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TL8100 THE PROGRAMMABLE SOLUTION THAT FITS HYDRONIC JOBS…AND MUCH MORE! 7-Day Programmable — Up to 4 periods per day to fit any lifestyle and help save energy. Precise Comfort (+/-1ºF) — Maintains consistent comfort to the highest level of accuracy. Low Battery Indicator — Gives 60-day warning to replace batteries. Installation Flexibility — Works with mV, 24V, 120VAC, and 240VAC heating systems. Rated at 5A resistive and 2A inductive load.