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Pro1 IAQ Universal 3 Heat / 2 Cool 7-Day, 5-1-1 or Non-Programmable Thermostat | T855SH

Pro1 IAQ Universal 3 Heat / 2 Cool 7-Day, 5-1-1 or Non-Programmable Thermostat | T855SH

Name: Pro1 IAQ Universal 3 Heat / 2 Cool 7-Day, 5-1-1 or Non-Programmable Thermostat | T855SH
Brand: Pro1 IAQ
SKU: T855SH
Price: 309.31 USD
Availability: InStock

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Pro1 IAQ Universal 3 Heat / 2 Cool 7-Day, 5-1-1 or Non-Programmable Thermostat front view, model T855SH

UPC:
Condition:: New
Width:: 6.00 (in)
Height:: 6.00 (in)
Depth:: 2.50 (in)

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Overview

Pro1 IAQ Universal 3 Heat / 2 Cool 7-Day, 5-1-1 or Non-Programmable Thermostat | T855SH

Product details

Description

Overview

The Pro1 IAQ T855SH is the flexible member of the T800 series. It can be set up as a 7-day programmable, a 5-1-1 programmable or a simple non-programmable thermostat, so it suits a busy family home as well as a rental where the tenant just wants to set a temperature and walk away.

It controls up to 3 stages of heat and 2 stages of cool on conventional and heat pump systems, shows everything on a large 8 square inch backlit screen and runs on 24V or batteries. For contractors it is one box that answers almost any replacement call, and the setup menu lets you lock it into the mode that fits the person who will live with it.

Frequently Asked Questions

Can I use the T855SH as a non-programmable thermostat?

Yes. During setup you can choose 7-day, 5-1-1 or non-programmable operation.

What systems does it control?

Conventional gas, electric and oil systems and heat pumps, up to 3 heat and 2 cool stages.

Comfort for the people who live there

The right equipment keeps the rooms you live in steady and quiet, whether it's dinner in the kitchen or a weekend project in the garage.

Specifications

Extra Information

Find your comfort-ready size with confidence

Get a fast, learning-friendly estimate for tons and BTUs, then review it with a Pro to dial in the perfect fit for your home.

Quick sizing snapshot

Enter your home size and a few basics to see a quick HVAC365 sizing snapshot you can review with a Professional.

Home size (sq ft)

Enter at least 100 sq ft.

Use conditioned square footage only; skip garages and unfinished basements.

Climate

We’ll auto-detect for U.S. visitors.

Home type

Select your home type.

Shared walls and insulation levels change the load—pick what matches your structure.

System type

Choose a system type.

Match the system to your ductwork, fuel, or preferred heat source for best comfort.

This is a sizing estimate for general guidance only. Always confirm final size, duct design, and fuel type with a Professional before purchasing equipment or pulling permits.

Brand:

Pro1 IAQ

Width:

6.00 (in)

Height:

6.00 (in)

Depth:

2.50 (in)

Weight:

1.00 LBS

Safety Information:

⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Prop 65 Warning:

Yes

Product Type:

Thermostat

Programmable:

Programmable

Stages (Heat/Cool):

3 Heat / 2 Cool

Heat Pump Compatible:

Yes

Power Source:

24V or Battery

C-Wire Required:

Display:

Digital

Wi-Fi:

Scheduling:

7-Day, 5-1-1 or Non-Programmable

Please Note: To validate the manufacturer's warranty, equipment must be installed by a qualified licensed professional in accordance with local codes and the manufacturer's installation requirements.