how effcient is this system?
Hi, Can you please tell me how to determine how efficient my furnace and air conditioning system is?
Furnace Lennox G61MP model ch33-438-2f-3
AC Lennox Elite xc14
What is the AFUE, how many BTUs/hour output,
For the AC: output in Btu and Sensible Btu, also what is the SEER?
I can't find this info anywhere. If you can answer the values that would be great. Even better would be telling how to find this info.
Thanks very much.