Meant to say:
"Your average residential HVAC technician will have a harder time working on
3 Phase, and parts may be harder to get."

"Bob" wrote in message
...
Your average residential HVAC technician will have a harder time working
on
it, and parts may be harder to get.

"Big Al" wrote in message
...
I have a house with both single and three phase electric. I'm thinking
of
adding air conditioning. Pros and cons of three phase?? It's a small
house,
two tons should be enough.

Al