General Discussion

Question: What is A2L, and what are the implications of changes beginning in 2025 with refrigerant R-454B to DX coils for use in Catalog and Semi-Catalog AHUs and shipping coils? Answer: The A2L-compliant equipment will have dedicated changes to the unit, such as leak detection sensor and labeling.

Whether paired with an air conditioner or heat pump, every Trane air handling unit efficiently circulates cool or warm air throughout your house—keeping you comfortable in every season. To learn more, download the free PDF below.

Trane heat pumps are a smart, versatile, and quiet way to heat and cool your home in a mild climate. Units are available in SEER ratings up to 21 and HSPF ratings up to 12 for maximum efficiency and lower energy bills. Download the free PDF below for more information.

Trane CleanEffects® Whole Home Air CleanerSpecifications Trane CleanEffects® Whole Home Air Cleaner Filter Features: Removal of up to 99.98% of particles and allergens from your filtered indoor air. It removes particles as small as .3 microns — 1/1,000th the diameter of a human hair — a size that el

The Trane® ComfortTM Coil unit is the industry’s first all-aluminum coil. With an expected service life of more than 15 years, the Trane Comfort Coil has the reliability and efficiency you expect from Trane and provides the comfort your home deserves. For more information, download the free PD

https://www.trane.com/residential/en/resources/blog/trane-earns-most-trusted-hvac-brand-10-years-running/  Trane, an HVAC industry leader and innovator, has been named the top residential HVAC brand for the 10th time in a row. The designation comes from the 2024 Lifestory Research Most Trust