The size of room is enough wich is suitable for capacity of 1.5 Ton A/C The size of room is enough wich is suitable for capacity of 1.5 Ton A/C
2.5 Ton
You have approximately 1200 square feet home and it is known by the Manual J method that 1 ton central AC will cool down approximately 500 sq ft. Based on this fact, you would need 2-2.5 ton central AC.
3 TON
Rule of thumb is 500sf per ton. 1500sf = 3 ton
Your ac contractor or engineer will determine the correct size.
the answer is 1.11 ton
2.5 ton
Have a Manual J heat load calculation performed on the home. This would normally be part of the process of obtaining an estimate from a contractor. Then size your ac unit to equal the amount of heat gain indicated on the load calculaton.
There is not a cabin AC filter on a 2000 Chevy Cargo Van 2500. None of the full size Chevy vans have a cabin filter.
4 Ton
2.5 ton a/c unit