The product classification changes are aimed at helping consumers better understand Trane’s new models as it begins converting most of its new residential products to enable them to use R-454B refrigerant rather than R-410A.
This year, the company was particularly excited to talk about one of its more recent and significant product milestones, R-454B, which will be sold commercially by Chemours as Opteon™ XL41. The new replacement for R-410A was recently selected by Carrier for its residential and light commercial ducted a/c equipment.
The selection of R-454B enables Carrier to achieve its exacting performance standards, while exceeding the anticipated requirements of future regulations.
R-410A entered the scene as the replacement HFC-based, binary refrigerant blend for R-22 in “new” light commercial and residential air conditioning and heat pump applications.
The U.S. Environmental Protection Agency (EPA) has not given any indication that it will target R-410A in residential applications, and under the Trump administration, the agency may perhaps be less aggressive than it was under the Obama administration and, therefore, less likely to push for additional refrigerant phasedowns.
This refrigerant leak sealant features a triple-power sealant that installs in just seconds. It features a push-button product flow valve that does not require a propellant or other such tools, thereby eliminating the need for technicians to carry multiple items, such as manifold gauges, caulking guns, screw drivers, and refrigerant hoses.
Diversified Pure Chem (DPC) has launched a nationwide initiative to purchase recovered R-410A. Through this program, DPC reimburses HVACR professionals based on the refrigerant’s weight and purity, and issues a payment within 30 days of receiving the gas.
Honeywell has announced the availability of an HFO refrigerant, which it trademarks as Solstice™ L-41 low global warming potential (GWP) refrigerant, designed as a lower GWP alternative to R-410A.