ICP service call

[nchvac guy]

i recently went with another tech on service call on a new heat pump 2 ton condenser 3 ton ah other tech changed out door piston .042 pressures were 95@300 47 outsde temp vapor line about 85 degrees max my question is will this system run any better than this with the miss matched equipment any advice greatly appreciated i have limited experience with miss matched equipment

[suBcools]

Usually if the A/H is a larger tonnage than the condenser, the indoor blower speed should be adjusted to match the capacity of the C/U. I'd use the blower performance chart of the A/H and aim for 450cfm/ton in heating and 400cfm/ton for cooling. That's ballpark, but should get close to proper airflow. I'd then check pressures and temperatures again after the blower speed adjustment, and then see where you're at.

[nchvac guy]

thanks im sure it a variable speed blower