United states of america: Johnson Controls has adopted the lower GWP R410A different R454B for its upcoming era York YMAE air-to-h2o heat pump for the North American marketplace.
An A2L decrease flammability refrigerant, R454B is a mix of R32 and R1234yf with a GWP of 466.
An inverter scroll modular heat pump, the YMAE will be provided in one and packaged-module configuration in capacities from 123kW to 492kW.
In line with the US EPA’s Purpose Act to stage down HFCs, Johnson Controls suggests it will use R454B throughout all its York scroll compressor items.
The York YMAE is stated to function all new hardware, such as new-to-sector, electronic vapour injection (EVI) scroll compressors, up-to-date warmth exchangers and an optimised frame.
EVI technology substantially increases technique capacity and performance and will allow the YMAE to deliver substantial water temperatures at minimal ambient conditions.
The YMAE arrives in two-pipe and 4-pipe variations and serves a broad array of programs.
Its modular layout allows up to four modules to be kitted collectively, manufacturing unit-analyzed and transported as a solitary device, simplifying installation and dashing up commissioning.