Lennox 57K55 Evaporator Coil Assembly

57K55 is identical to 57K5501

This item must ship via truck. Please contact us for freight quote.

I have r22. Would I be able to run 410 if I decide to upgrade my outside unit?

Please check with a local contractor. R410A and R22 have different pressure requirement so most likely you will have to replace the whole system.
410a 0r R22 ?

The original coil was good for R22 or R410A in an A/C application.
is it a horizontal ? Can it be used with R22 ? Is it a piston or TXV? what are the dimensions ?

21.5x25x24"
SET UP FOR R22 TXV
CAN BE USED IN EITHER VERTICAL OR HORIZONTAL APPS.