Looks to me to be a ton and a half.
You can't match an air handler to an air handler. I assume you meant a 3.5 Ton A/H to a 4 Ton condenser. The answer is no. If the A/H was 4 Ton & you had a 3.5 Ton condenser you could with an expansion valve setup. You should really match equipment when possible & I highly recommend using a qualified technician.
2000 cfm. 400 a ton.
One ton of cooling = 12000 btu. Most homes use between 1-5 ton A/C's. Or, 12000-60000 btu of cooling. A 75 ton would be a massive unit! We're talking school bus sized!
Sir Willis Carrier
4- ton
Three ton
5 TON
2 ton
10 ton
3 and a half ton
It seems to be a 1.5 ton.
It is 4 ton.
$2800-$3500
Two tons. 24 in model number is 24000 btu, there is 12,000 btu per ton.
600 lbs
48 -> 48000 BTU -> 3 ton