Are Rheem AC units good or bad?

Are Rheem AC units good or bad, they are considered good, not bad, as mid-range value brand offering decent reliability, good efficiency, and lower upfront cost than premium brands. Rheem AC units including RA14 14 SEER single stage, RA16 17 SEER two-stage, and RA20 20 SEER variable speed are made in Fort Smith, Arkansas, owned by Paloma Industries Japan, with service call rates around 9 to 12 percent according to HVAC dealer surveys, which is slightly higher than premium Trane and Carrier at 8 to 10 percent but better than some budget online brands at 14 to 18 percent, indicating good reliability. Strengths that make Rheem good include 10 to 20 percent cheaper upfront than Trane and Carrier, for example RA14 3-ton costs 3,800 to 5,000 dollars installed versus Trane XR14 at 4,500 to 6,000 dollars, standard Copeland scroll compressors that are reliable, 10-year parts warranty when registered, and wide parts availability with inexpensive parts like capacitor at 15 dollars and contactor at 20 dollars. Weaknesses that could be considered bad include louder operation at 68 to 74 decibels versus Trane variable at 55 decibels, thinner cabinets, and some evaporator coil leak issues after 5 to 8 years due to formicary corrosion costing 600 to 1,200 dollars. Overall, Rheem AC units are good value for budget-conscious homeowners wanting solid reliability at moderate price, lasting 15 to 18 years with proper maintenance.