Skip to the page
Get started free

Data / ENERGY STAR / Smart thermostats / Honeywell Home

Honeywell Home ENERGY STAR certified smart thermostats: 37 models

Honeywell Home has 37 ENERGY STAR certified products in smart thermostats on the EPA's list as read on November 4, 2026, which puts it number 1 of 35 brands by model count. Its newest certification is , dated November 26, 2025.

SpecStream is the live web data engine for teams and agents. It reads the EPA's ENERGY STAR certified product lists, keyed on the ENERGY STAR Unique ID, and this page is that reading. Ask for the products you track by category, brand or rating, and each new certification arrives in your sheet, CRM, Slack or agent as the EPA publishes it.

Get all Honeywell Home models certified in smart thermostatsWatch new Honeywell Home certificationsCompare brands in smart thermostats
Certified products
37
Newest certification
November 26, 2025
Brands in this category
35

Honeywell Home certified smart thermostats

Newest first. Each row links to the product's record in the EPA's open data portal.

ModelENERGY STAR IDCertifiedSource
Not listed4516009November 26, 2025data.energystar.gov
Not listed4516008November 26, 2025data.energystar.gov
Not listed4516007November 26, 2025data.energystar.gov
Not listed4481895August 22, 2025data.energystar.gov
Not listed4481894August 22, 2025data.energystar.gov
Not listed4481893August 22, 2025data.energystar.gov
Not listed4481892August 22, 2025data.energystar.gov
Not listed4429195May 28, 2025data.energystar.gov
Not listed4429194May 28, 2025data.energystar.gov
Not listed4429192May 28, 2025data.energystar.gov
Not listed3627047September 5, 2024data.energystar.gov
Not listed4528873April 24, 2023data.energystar.gov
Not listed2470738April 24, 2023data.energystar.gov
Not listed2344428August 13, 2019data.energystar.gov
Not listed4670114August 9, 2019data.energystar.gov
Not listed4516011August 9, 2019data.energystar.gov
Not listed4516010August 9, 2019data.energystar.gov
Not listed4515875August 9, 2019data.energystar.gov
Not listed4515874August 9, 2019data.energystar.gov
Not listed2344270August 9, 2019data.energystar.gov
Not listed2344269August 9, 2019data.energystar.gov
Not listed2344268August 9, 2019data.energystar.gov
Not listed2344267August 9, 2019data.energystar.gov
Not listed2344254August 8, 2019data.energystar.gov
Not listed2344253August 8, 2019data.energystar.gov
Not listed2344252August 8, 2019data.energystar.gov
Not listed2344251August 8, 2019data.energystar.gov
Not listed2344250August 8, 2019data.energystar.gov
Not listed2342333August 1, 2019data.energystar.gov
Not listed2342332August 1, 2019data.energystar.gov
Not listed2338680May 22, 2019data.energystar.gov
Not listed4515877February 13, 2019data.energystar.gov
Not listed4515876February 13, 2019data.energystar.gov
Not listed4005732February 13, 2019data.energystar.gov
Not listed4005731February 13, 2019data.energystar.gov
Not listed2333898February 13, 2019data.energystar.gov
Not listed2333888February 13, 2019data.energystar.gov

More

Updated November 4, 2026. Read from ENERGY STAR certified product data, US Environmental Protection Agency (data.energystar.gov). Public domain data from the US EPA and the US Department of Energy. Products are listed as the EPA publishes them on the date this page was read, and the EPA can revise or withdraw a certification. A product is counted once, under the most specific list that holds it. For heat pumps each ENERGY STAR ID is one outdoor and indoor unit combination, so a model number can repeat. Brand names are as published. This page uses EPA data and is not endorsed or certified by the EPA or ENERGY STAR. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.