That is a 2 1/2 ton unit. One ton of A/C = 12000 btu. The 30 in the model number refers to 30000 btu.
2 ton
2ton
2.5 tons
3ton
2 ton.
The SEER (Seasonal Energy Efficiency Ratio) rating and tonnage for a Rheem AC model can vary widely depending on the specific model. Generally, Rheem offers units with SEER ratings ranging from about 14 to 20 or higher, while tonnage typically ranges from 1.5 to 5 tons. To find the exact SEER rating and tonnage for a particular model, it's best to consult the product specifications on Rheem's official website or the unit's user manual.
3-ton
two ton
3 TON
TM2005 06905
4 ton
3 tons