I have a fairly new single stage compressor and I am upgrading the furnace and coil part now.
If I get a variable speed furnace, will the comfort features be reduced because I don't have a multi stage compressor?
For example when the fan is on all the time on low speed for cooling, the compressor would switch to low speed also. But in my case compressor would be stuck on high. I am not sure if that means I would lose the gradual air benefit of variable speed furnaces, during the summer.