Heating Help

Lennox model numbers

I know this has been mentioned before, but could not find in my search.
Lennox M# HS18-311-4P, Evap coil M# CH16-31-1FF.
What size am I looking at? I am guessing 2.5 ton, but could not remember for sure.
Thanks!
Don in MO

Yep

Basically 31,000 BTU's

So.........

a model HS9-411-6P would be 41,000 btu, 3.5 ton, not 3 ton, which is the coil they have mated to this condenser?

Thanks, sorry my brain is so tough to get through!

yeah

That's how I've always figured it. But I think the 411 is 3 ton, not 3.5.

Try this link  http://hvac-talk.com/vbb/showthread.php?t=136617

I'm with you now!

Clicked the link and it fell into place, the same thing I had seen before.

So 2 ton would = 291
  3.5 ton would=252
  4 ton would=258
and 5 ton would =261
or close to those numbers

Thanks again!

lennox nomenclature

a little read

Thanks!

Always nice to have the manufacturers info! Just wish they would share for all.