SENSI Smart Thermostat Lite Pro | Montreal, Laval, Longueuil, South Shore & North Shore

In stock
SKU: 1F76U-22WFBC

For a home heated by a central system: furnace, central heat pump or dual energy.

24 Vlow-voltage thermostat
Wi-Fiincluded
5 yearsmanufacturer warranty
Wi-Fi includedTouch screenProgrammableVoice control
Get my installed price 514 316-2973

Quick facts

Model numberF76U-22WFBC
ProgrammableYes
Wi-FiIncluded
Touch screenYes
ENERGY STARYes
Warranty5 years

Installation and Benefits of the Emerson Sensi Lite Smart Thermostat

Overview of the Emerson Sensi Lite

In the world of thermostats, innovation and simplicity often go hand in hand to provide practical and economical home comfort solutions. With this in mind, AirGreen, your expert in heating, ventilation, and air conditioning (HVAC) systems in Montreal, Laval, Longueuil, North Shore, and South Shore, is proud to present the Emerson Sensi Lite smart thermostat. This model stands out for its easy installation and advanced features, making it essential for optimized management of your home environment.

Simplified Installation

One of the standout features of the Sensi Lite is undoubtedly its ease of installation. Designed to adapt to most HVAC systems without the need for a common wire (c-wire), it includes a built-in level and step-by-step instructions that make its installation accessible, even for DIY novices. This smart thermostat ensures a quick and hassle-free setup, without compromising the reliability of your heating or air conditioning system.

Significant Energy Savings

The Sensi Lite thermostat is ENERGY STAR® certified, ensuring not only a reduction in your carbon footprint but also a notable decrease in your energy bills. Indeed, it enables an average of 23% savings on your HVAC energy consumption thanks to features such as flexible scheduling, geofencing, remote access, and detailed usage reports. These tools allow you to adjust your heating and air conditioning according to your schedules and personal preferences, thus optimizing energy use without sacrificing comfort.

Total Remote Control

With Sensi's highly rated mobile app, available for Android and iOS devices, you can control your thermostat from anywhere. Whether you are at the office or on vacation, a simple click on your smartphone or tablet allows you to regulate the temperature of your home, offering peace of mind and total control over your HVAC system.

Integration with Smart Homes

The Sensi Lite seamlessly integrates with the most popular smart home platforms, such as Amazon Alexa, Google Assistant, and Samsung SmartThings. This extensive compatibility allows you to control your thermostat through voice commands or via pre-configured home automation scenarios, enriching your connected home experience.

Intelligent Maintenance and Alerts

Not only does the Sensi Lite regulate your indoor climate, but it also monitors the performance of your HVAC system. It provides valuable usage reports, equipment alerts, and maintenance reminders, such as filter replacement. These features ensure increased longevity of your installation and optimal efficiency throughout the seasons.

01 · Key facts

Key facts: SENSI Thermostat Intelligent Lite Pro

Four things to know, then its ID card in twelve answers. “—” means the manufacturer does not publish it.

Type24 V thermostatSENSI Thermostat Intelligent Lite Pro
Wi-FiIncludedconnection
Warranty5 yearsmanufacturer
02 · Compatible?

Is the SENSI Thermostat Intelligent Lite Pro compatible with your heating?

Two steps, thirty seconds. The verdict takes your system and your wiring into account.

Full compatibility table

Heating systemVerdictWhy
Central heat pumpTo confirmDepends on the number of stages: see the spec sheet below.
Dual energy (heat pump + furnace)To confirmDepends on the model: dual energy needs backup-heat control. See the spec sheet.
Electric furnaceYes24 V control of the furnace.
Gas or oil furnaceYes24 V control of the furnace; the thermostat does not touch the fuel supply.
Steam, gravity or hot waterTo confirmPossible in 24 V depending on the model: our technicians confirm the wiring.
Baseboards, convectors, radiant ceilingNoA baseboard runs on 120/240 V: it needs a line-voltage electronic thermostat.
Fan-forced heaterNoA fan-forced heater needs a line-voltage thermostat rated for fans.
Electric floor heatingNoElectric floor heating needs a floor thermostat with a probe.
Wall or ducted mini-split heat pumpNoA wall heat pump is controlled by its own brand’s controller or a compatible Wi-Fi module.
03 · Wiring

The terminals behind the thermostat

Tap an element to see what it does. A working diagram, not a substitute for the manufacturer’s installation guide.

04 · Try it

Try the SENSI Thermostat Intelligent Lite Pro before you buy

Raise the setpoint, change the mode: see how it responds.

05 · Your savings

How much good programming can save you

Set up your typical week. The math follows the rule published by Natural Resources Canada.

06 · Winter and rebates

Winter, Rate Flex D and rebates: what this thermostat changes

With Hydro-Québec’s Rate Flex D, electricity costs less most of the winter and more during a few peak hours. A programmable thermostat does the work for you.

07 · Head to head

The SENSI Thermostat Intelligent Lite Pro or its closest sibling?

The most useful comparison: the model right next to it in our catalogue.

08 · The right choice

The right thermostat in three questions

If this model is not the right one for you, the page says so and shows you which one is.

09 · Installation

Installed and set up by our technicians, in five steps

What we do at your place, in order. The on-site estimate is free.

  1. 01InspectionEquipment, stages to control and existing wiring.
  2. 02C wireCommon wire added if the model needs it and it is missing.
  3. 03MountingWall base, terminal wiring, cover plate if needed.
  4. 04SettingsEquipment type, stages, dual energy and accessories.
  5. 05Start-upConnection, app, schedule and tests with you.
10 · Specifications

SENSI Thermostat Intelligent Lite Pro specifications

From the manufacturer’s sheet. Type a word: the list filters as you write.

GeneralType24 V thermostat
GeneralModelF76U-22WFBC
GeneralBrandEmerson
11 · Questions

Frequently asked questions about the SENSI Thermostat Intelligent Lite Pro

Short answers, no detours.

Does it need a C wire?

Yes. It needs wired 24 V power with a common wire. If the wire is missing, our technicians add a conductor during installation.

Can it control electric baseboards?

No. It is a low-voltage (24 V) thermostat. 120/240 V baseboards need a line-voltage electronic thermostat.

Can it be controlled remotely?

Yes, over Wi-Fi.

What is the warranty?

5 years, per the manufacturer’s information.

Does AirGreen install it?

Yes. We sell and install this product in Montréal, Laval, Longueuil, the South Shore and the North Shore. The on-site estimate is free.

AirGreen · Montréal, Laval, Longueuil, South Shore, North Shore

Your thermostat, installed and set up by our technicians

We check your system and wiring, install the thermostat, connect it and program it with you. One visit, one installed price.

RBQ 5645-9605-01Ventilation, refrigeration and electrical
Free estimateon site, before any purchase
Quote in 24 hinstalled price, no surprises
Bouchervilleshowroom

Sources checked on October 5, 2026.

  • Manufacturer’s spec sheet for this product (summarized in the description and specifications above)
  • Natural Resources Canada, “Keeping the Heat In”, section 9 (modified September 29, 2025)
  • Hydro-Québec, electricity rates in effect April 1, 2026; Rate Flex D and Winter Credit Option pages (consulted October 5, 2026)
  • Énergir, smart thermostat grant (consulted October 5, 2026)

Savings shown are estimates; only Hydro-Québec and Énergir confirm a rate or a rebate.