Can a TXV valve be installed "after market" to the inside coil system of a Carrier Performance-series system?
The reason I ask is this:
One the furnaces -- an Infinity 80 -- we are installing in our new home will be horizontally mounted on the garage wall and all the coil units for Carrier with a TXV are vertical upflow/downflow models from what I can see.
I want to ensure that our A/C system has a TXV on it. The outside unit will be a Performance 12 SEER.
And, not being an HVAC guru, I hope I am making sense here.