19V30 - iComfort S30 Thermostat

List Price: $1,235.10
Your Price: $955.00
(You save $280.10 )
(5 reviews) Write a Review

ICOMFORT S30 THERMOSTAT Remote Sensor: X2658

iComfort® S30 Ultra Smart Thermostat Installation and Setup Guide

Introducing four new features to the iComfort S30 that help control a home’s environment. The iComfort S30 now pairs with any Google Assistant device, a perfect addition to the already compatible Alexa and Siri devices. If This, Then That (IFTTT) can help program the iComfort thermostat around a homeowner’s schedule. It brings home automation apps together for the ultimate comfort experience. To display a more personalized custom backdrop, the new picture upload capability allows a personal photo to be uploaded via a smartphone and the iComfort App. The iComfort S30 ultra smart thermostat outperforms the rest by monitoring system operation in real time, with ventilation control the dealer gets alerted when it’s time for a filter change or repair, making sure the system always performs at its best and eliminating the need for a separate ventilation control panel.
Energy Savings
Smart Away™ Mode - Uses the GPS in a smartphone to detect when a homeowner is leaving, and automatically changes the temperature to a more energy-efficient setting
Schedule IQ™ Technology - A one-time programming feature that senses changes in the routine and adjusts heating and cooling to match
One-Touch Away Mode – Overrides users regular programming schedule when they're away and automatically turns down heating or cooling to save energy

Feels Like™ Setting - Takes into account temperature and humidity to make a home feel exactly like the homeowner wants
Automatic Changeover – Switches between heating and cooling, depending on indoor temperature
Allergen Defender - Monitors the air quality and pollen levels in the area and automatically turns the fan on as needed to clean your home's air
Perfect Temp – Works with the system to heat or cool as needed to preserve the temperature in any weather

Remote Capability - When used with a smartphone or other web-enabled device
Weather-On-Demand - Allows the to view forecasts and air quality conditions in your area
Precise Comfort® Plus – Holds a home’s temperature to within 0.5 degree or better when used with premium Lennox® equipment

Your installations went faster and smoother. With automatic system setup, iComfort S30 significantly reduces installation time. Plus with the iComfort Mobile Setup App technicians can adjust settings and run tests all from their phone, eliminating the time consuming trips of walking back and forth between the thermostat and indoor/outdoor unit.
You’ll be aware of issues before they happen. With the proactive monitoring offered by iComfort thermostats, you’ll know something is wrong before the homeowner does.
You can address problems remotely. With the iComfort S30 thermostat, you won’t just identify the problem, you may even be able to fix it remotely. If the problem does require a truck roll, you can proactively schedule a service call with the homeowner.
You’ll always have the right resources for the job. Since you’ll know what’s wrong, you’ll already know what tools, techs and supplies you’ll need to bring along. That translates to faster service calls for you.


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Images are for illustration, products subject to manufacturer revision.

Minimum Purchase:
1 unit
Manufacturer Part Number:
10F81, 12U67, 10F8101, 12U6701
Humidification Control:
Program Type:
7 Day
Communicates with Lennox:
3 Heat/2 Cool
Intelligent Recovery:
WiFi Remote Access:
Electrical parts are sold as is, new in the original factory packaging. Electrical parts cannot be warranted. Electronic parts can be warrantied with proof of a licensed contractor and within a year of purchase. You need to call one of our HVACpartsshop.com techs to confirm that the part is in fact the issue causing the problem. Warranty process could take a few weeks.

5 Reviews

  • 4
    Replacing iComfort with S30

    Posted by Losgatosguy on Oct 3rd 2021

    Replaced a iComfort WiFi that died, cleaned up some of the wiring (no shielded, but routed away from power), it came up without issues. I have planned this for a while, but some S30 reviews dismal. The current software/design works well, no issues other than I have forgotten the air flow rates....

  • 5

    Posted by Darrial Reynolds on Aug 14th 2021

    Excellent Product

  • 5
    Quick and Easy replacement for iComfort 10F81

    Posted by MIKEL POPPE on Jun 18th 2021

    After repeated terrible experiences working with Lennox and my local installer I decided to repair this latest system failure on my own. HVACPartsshop sent the new thermostat super fast (to Seattle), they even called to make sure I ordered the right part. Replacing the old iComfort required minimal modification to the existing low voltage wiring. I also saved a small fortune. I will be buying from HVACPartsShop again.

  • 5
    This is an amazing Thermostat

    Posted by Josh Mowrey on Feb 5th 2021

    Best price, Best Quailty. Best Service. Kurt and Bernard were so helpful and friendly!

  • 5
    Exclent product

    Posted by Eric on Jun 16th 2018

    The product was great, ease to install. However my delivery was delayed a day despite the fact my order was placed with pleanty of time to meet the shipping cutoff.