When comparing air conditioners, the cooling capacity is a crucial factor to consider. The cooling capacity of an AC is typically measured in British Thermal Units per hour (BTU/hr) or Watts. In your case, you provided the cooling capacity in watts. To compare two 1.5-ton AC units with different cooling capacities, we need to convert the capacity to the same unit of measurement.
One ton of cooling capacity is equivalent to approximately 3,517.25 watts.
AC with cooling capacity of 5100 watts: 5100 watts ÷ 3,517.25 watts/ton ≈ 1.45 tons
AC with cooling capacity of 3500 watts: 3500 watts ÷ 3,517.25 watts/ton ≈ 1.00 ton
Now, we can see that the first AC has a cooling capacity of approximately 1.45 tons, while the second AC has a cooling capacity of approximately 1.00 ton.
Since both ACs are labeled as 1.5-ton units, it seems there might be some confusion or mislabeling. Assuming the first AC with 5100 watts is indeed a 1.5-ton unit, it would have a higher cooling capacity than the second AC with 3500 watts, which is only a 1-ton unit.
In this comparison, the AC with the cooling capacity of 5100 watts (approximately 1.45 tons) is better in terms of cooling capacity than the AC with the cooling capacity of 3500 watts (approximately 1.00 ton). However, it's essential to verify the actual tonnage of the ACs with the manufacturer or retailer to ensure accurate information.