Carrier Smart Thermostat with InteliSense (TSTATCCIEWF-01)

Carrier Smart Thermostat with InteliSense: Matter basics

The Carrier Smart Thermostat with InteliSense, part TSTATCCIEWF-01, is a Wi-Fi smart thermostat that is Matter-certified under CSA cert CSA263YUMAT54550-24 (certified 2026-07-10; DCL vid 4334 / pid 1766, device type 769 thermostat). It connects over Wi-Fi, not Thread, so it does not need a Thread border router. MatterCheck's thermostat type matrix lists Yes pairing and control for Apple Home, Google Home, Amazon Alexa, SmartThings, Home Assistant, Homey, and Hubitat. Carrier's materials also name Apple HomeKit, Google Assistant, Amazon Alexa, Samsung SmartThings, and Alarm.com; no product-specific Matter platform test is reviewed here.

Matter over Wi-Fi and CSA certification for TSTATCCIEWF-01

The SKU record lists the transport as Wi-Fi and the Thread role as empty, so TSTATCCIEWF-01 joins a Matter fabric over Wi-Fi and does not require a Thread border router or a Thread network. The Matter Thread vs Wi-Fi guide and Matter hub Thread border router guide explain when a border router is needed.

The CSA DCL model record for vid 4334 / pid 1766 names "Carrier Smart Thermostat with InteliSense" and gives deviceTypeId 769, which the SKU record notes maps to the CSA thermostat device type. Matter certification is recorded in the SKU record as CSA263YUMAT54550-24, certified 2026-07-10. The supplied DCL and Carrier pages do not show a firmware version or a raw Matter spec-version integer. For thermostat cluster behavior, see Matter thermostat support.

Per-platform MatterCheck matrix for Carrier TSTATCCIEWF-01

These are MatterCheck's type-level answers for thermostat, not product-specific test results for TSTATCCIEWF-01. Product-specific platform behavior is not reviewed yet in the supplied sources.

Carrier's brochure lists third-party compatibility with Alexa, Google Assistant, Apple HomeKit, Samsung SmartThings, and Alarm.com, and the product page describes scanning the Smart Home QR code to connect with most third-party smart home systems. Home Assistant, Homey, and Hubitat are not named in Carrier's supplied materials, so their matrix cells remain type-level rather than product-specific.

Platform differences for Carrier TSTATCCIEWF-01

All seven platforms in MatterCheck's thermostat matrix are Yes for pairing, control, and controlled-by-automations. The only matrix difference is automation triggers: Apple Home and Amazon Alexa are Unknown for starting automations, while Google Home, SmartThings, Home Assistant, Homey, and Hubitat are Yes. Carrier's official compatibility list adds Alarm.com and does not include Home Assistant, Homey, or Hubitat.

Setup, specs, and Carrier-reported limits for TSTATCCIEWF-01

Carrier SmartHome app setup and QR pairing

Carrier's product page says setup is guided through the Carrier SmartHome app; the brochure tells the installer to download the app and create a Carrier SmartHome account. The same product page says to scan the Smart Home QR code on the back of the thermostat to connect with "most third-party smart home systems." The supplied sources do not give exact menu names for Apple Home, Google Home, Amazon Alexa, SmartThings, Home Assistant, Homey, or Hubitat, so use each platform's standard Matter add-device flow after the thermostat is on Wi-Fi and discoverable. If pairing fails, see Matter device not pairing guide.

Specs and limits from Carrier's TSTATCCIEWF-01 materials

• Compatible HVAC control: manages single- and two-stage systems plus one indoor air quality accessory.
• Physical controls: touch-sensitive buttons, quick-read icons, magnet-mounted body.
• LED border colors: orange heating, blue cooling, green fan, purple off, yellow utility energy management event.
• ComfortAdjust: on select Carrier variable-speed equipment; with the Performance 27VPA9 variable-speed heat pump, uses up to 21 adaptable stages and can send over-the-air equipment updates.
• SmartSave: may adjust set point or HVAC system up to 4 degrees during peak usage, with manual reset at thermostat or app.
• Warranty: two-year parts limited, extended to five years if registered, connected to Wi-Fi, and data sharing enabled within 90 days of installation.
• Optional accessories sold separately: oversized wall plate P/N TSTATXXZOW-01; C-wire adapter P/N TSTATXXZAW-01 for systems without a C-wire but with at least four wires.
• Carrier says the model is not intended for sale in Canada.

Carrier lineup vs ecobee and Nest

Carrier's Wi-Fi smart thermostats page lists the InteliSense model TSTATCCIEWF-01 separately from ecobee for Carrier Smart Thermostat Lite (EB-STATE7ICR-01) and ecobee for Carrier Smart Thermostat Premium (EB-STATE6ICR-01). It also lists the non-InteliSense Carrier Smart Thermostat as TSTATCCEWF-01. No Nest thermostat is present on the supplied Carrier page, and no source here gives a hands-on ecobee or Nest comparison against TSTATCCIEWF-01. The InteliSense model is the only Carrier thermostat in this lineup with a 2026 Matter certification (CSA263YUMAT54550-24); the ecobee-for-Carrier models and TSTATCCEWF-01 have older or different cert paths, so buyers who want the newest Matter cert should pick TSTATCCIEWF-01.

Home Assistant, Hubitat, and not-working notes

Matter Alpha's listing for TSTATCCIEWF-01 had no reviews yet in the supplied page. Carrier's materials do not name Home Assistant or Hubitat; MatterCheck's thermostat type matrix lists Yes pairing, control, trigger, and action for both, but that is not product-specific confirmation. For general Wi-Fi Matter pairing or setup problems, start with Matter device not pairing and the Carrier SmartHome app's QR setup; the supplied quick-start mention says the video covers common setup issues but does not provide model-specific error codes.

Carrier TSTATCCIEWF-01 verdict: buy or skip

• Buy if you want a Matter-over-Wi-Fi thermostat for a single- or two-stage Carrier-compatible HVAC system, with Carrier SmartHome app setup and the option of a five-year connected warranty after timely registration, Wi-Fi connection, and data sharing.
• Buy if you depend on Apple Home, Google Home, Amazon Alexa, SmartThings, Home Assistant, Homey, or Hubitat at the thermostat type level, and you can tolerate Unknown automation-trigger answers in Apple Home and Amazon Alexa.
• Skip if you use Apple Home or Amazon Alexa automations that must be triggered by thermostat changes; those cells are Unknown even at the type level.
• Skip if you want a direct ecobee or Nest comparison with hands-on data; none is supplied here.