TXV R-410A Two Speed. Base Unit of Measure. 208/230v 1ph 60 hz. 2.0 Ton Cooling. The item “Lennox Merit CBX26UH-024 2 Ton UpflowithHorizontal TXV R-410A Two Speed New in Box” is in sale since Wednesday, February 6, 2019. This item is in the category “Home & Garden\Home Improvement\Heating, Cooling &Read More