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Data / ENERGY STAR / Light commercial HVAC / MARATHERM

MARATHERM ENERGY STAR certified light commercial HVAC: 499 models

MARATHERM has 499 ENERGY STAR certified products in light commercial HVAC on the EPA's list as read on November 4, 2026, which puts it number 13 of 33 brands by model count. Its newest certification is N5A4S36*S*NAA*, dated September 25, 2026.

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 MARATHERM models certified in light commercial HVACWatch new MARATHERM certificationsCompare brands in light commercial HVAC
Certified products
499
Newest certification
September 25, 2026
Brands in this category
33

MARATHERM certified light commercial HVAC

Newest first. Each row links to the product's record in the EPA's open data portal. The first 200 of 499 are shown.

ModelCooling Capacity (kBtu/h)EER2 Rating (Btu/Wh)ENERGY STAR IDCertifiedSource
N5A4S36*S*NAA*012.54527041September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526957September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526947September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526919September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526909September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526899September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526894September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526883September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526873September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526862September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526852September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526842September 25, 2026data.energystar.gov
N5A4S36*S*NAA*0134526833September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526823September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526813September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526787September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526777September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526766September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526757September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526733September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526724September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526714September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526704September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526694September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526689September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526679September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526669September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526633September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526623September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526613September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526602September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526593September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526576September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526567September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526556September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526547September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526537September 25, 2026data.energystar.gov
N5A4S36*S*NAA*0134526463September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54526453September 25, 2026data.energystar.gov
N5A4S36*S*NAA*012.54703831September 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134703830September 14, 2026data.energystar.gov
N5A4S48*S*NAA*012.54703815September 14, 2026data.energystar.gov
N5A4S48*S*NAA*012.54703814September 14, 2026data.energystar.gov
N5A4S48*H*NAA*012.54703797September 14, 2026data.energystar.gov
N5A4S48*H*NAA*012.54703796September 14, 2026data.energystar.gov
N5A4S48*L*NAA*012.54703777September 14, 2026data.energystar.gov
N5A4S48*L*NAA*012.54703776September 14, 2026data.energystar.gov
N5A4S48*S*NAA*0134670002July 14, 2026data.energystar.gov
N5A4S48*S*NAA*012.54669993July 14, 2026data.energystar.gov
N5A4S48*S*NAA*012.54669991July 14, 2026data.energystar.gov
N5A4S48*S*NAA*012.54669975July 14, 2026data.energystar.gov
N5A4S48*S*NAA*012.54669967July 14, 2026data.energystar.gov
N5A4S48*S*NAA*0134669956July 14, 2026data.energystar.gov
N5A4S48*S*NAA*012.54669946July 14, 2026data.energystar.gov
N5A4S48*S*NAA*012.54669938July 14, 2026data.energystar.gov
N5A4S48*S*NAA*012.54669925July 14, 2026data.energystar.gov
N5A4S48*S*NAA*012.54669915July 14, 2026data.energystar.gov
N5A4S48*S*NAA*012.54669907July 14, 2026data.energystar.gov
N5A4S48*S*NAA*012.54669897July 14, 2026data.energystar.gov
N5A4S48*S*NAA*012.54669883July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528560July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528550July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528540July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528530July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528521July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528518July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528504July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134528494July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134528483July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134528473July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528463July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528453July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528443July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528433July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528405July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528394July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528384July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528374July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528364July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528346July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528336July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528327July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528324July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528302July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528292July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528276July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134528268July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528258July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528236July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528225July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528216July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528206July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528196July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528185July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528176July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528166July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528155July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528117July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528109July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528102July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528093July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528080July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528069July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134528060July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134528049July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528026July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528015July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528010July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54528003July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527992July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527981July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527969July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527936July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527926July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527916July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527906July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527900July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527891July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527854July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527839July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527826July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527817July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527806July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527797July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527785July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527776July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527717July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527708July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527685July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527640July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527630July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527620July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527615July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527605July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527594July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527586July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527571July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527558July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527546July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527538July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527531July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527509July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527505July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527501July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527408July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527401July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527389July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527379July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527369July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527359July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527350July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527340July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527330July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527312July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527302July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527281July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527270July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527260July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527249July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527239July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527229July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527219July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527209July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527186July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527156July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527146July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527136July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527126July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527116July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54527106July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527060July 14, 2026data.energystar.gov
N5A4S36*S*NAA*0134527051July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54525549July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54525539July 14, 2026data.energystar.gov
N5A4S36*S*NAA*012.54525529July 14, 2026data.energystar.gov
N5A4S36*H*NAA*012.54526444February 27, 2026data.energystar.gov
N5A4S36*H*NAA*012.54526431February 27, 2026data.energystar.gov
N5A4S36*H*NAA*012.54526413February 27, 2026data.energystar.gov
N5A4S36*H*NAA*0134526398February 27, 2026data.energystar.gov
N5A4S36*H*NAA*0134526386February 27, 2026data.energystar.gov
N5A4S36*H*NAA*0134526371February 27, 2026data.energystar.gov
N5A4S36*H*NAA*012.54526347February 27, 2026data.energystar.gov
N5A4S36*H*NAA*012.54526335February 27, 2026data.energystar.gov
N5A4S36*H*NAA*012.54526308February 27, 2026data.energystar.gov
N5A4S36*H*NAA*012.54526291February 27, 2026data.energystar.gov
N5A4S36*H*NAA*012.54526277February 27, 2026data.energystar.gov
N5A4S36*H*NAA*0134526237February 27, 2026data.energystar.gov
N5A4S36*H*NAA*0134526222February 27, 2026data.energystar.gov
N5A4S36*H*NAA*012.54526207February 27, 2026data.energystar.gov
N5A4S36*H*NAA*012.54526192February 27, 2026data.energystar.gov
N5A4S36*H*NAA*0134526177February 27, 2026data.energystar.gov
N5A4S36*H*NAA*012.54526169February 27, 2026data.energystar.gov
N5A4S36*H*NAA*012.54526155February 27, 2026data.energystar.gov
N5A4S36*H*NAA*012.54526153February 27, 2026data.energystar.gov
N5A4S36*H*NAA*0134526141February 27, 2026data.energystar.gov
N5A4S36*H*NAA*0134526123February 27, 2026data.energystar.gov
N5A4S36*H*NAA*0134526108February 27, 2026data.energystar.gov
N5A4S36*H*NAA*012.54526093February 27, 2026data.energystar.gov
N5A4S36*H*NAA*0134526079February 27, 2026data.energystar.gov
N5A4S36*H*NAA*012.54526064February 27, 2026data.energystar.gov

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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.