Air-Conditioning and Air-Source Heat Pump


Trane BVBA Branch Office

Verify ID:


Expiration date:

September 28, 2023 - September 27, 2024

Verification Mark

Product Information

Residential and commercial VRF air conditioning systems.
Packaged Rooftops.

* This information was provided by Trane BVBA Branch Office and may contain additional information outside the scope of this Claim Verification.

Applicable To:

4TVV Series, MTW Series, MTZH Series and MTZC Series

Marketing Claim Verified by UL Solutions

Outdoor Unit can resist 27 years of simulated severe corrosion under a salt contaminated traffic environment

Verification Method

Assessed to ISO 21207 “Corrosion tests in artificial atmospheres — Accelerated corrosion tests involving alternate exposure to corrosion-promoting gases, neutral salt-spray and drying”, following Test method B for severe industrial or traffic environments. The test duration was five weeks.

About the Company

Trane® is a world leader in air conditioning systems, services and solutions. Trane helps customers succeed by providing innovative solutions that optimize indoor environments through a broad portfolio of energy-efficient heating, ventilating and air conditioning systems, building, contracting and energy services, parts support and advanced controls for homes and commercial buildings.

What is UL Verification?

UL Verification is an objective, science-based assessment that confirms the accuracy of marketing claims. Our independent assessment process scrutinizes the validity of specific advertising or promotional statements, giving you a way to separate verified fact from fiction.