Should evaporator coil be larger than condenser?
If your condenser and evaporator coils don’t match in size, it could lead to higher temperatures and humidity levels in the home. On the other hand, an evaporator coil that’s larger than the condenser coils will cool the home well but will remove little to no moisture from the air.
How do you size an evaporator?
Multiply the answer by your proposed volumetric flow rate, measured in gallons per minute. If the evaporator must move 400 gallons per minute: 14 x 400 = 5,600. Multiply the answer by 500: 5,600 x 500 = 2,800,000. This answer is the evaporator’s size, measured in BTUs per hour.
How do you size an AC coil?
The evaporator coil should be ideally sized to soak up the same amount of heat that the condenser coils are able to dump into the air outdoors.
Can I use a 3 ton coil with a 2.5 ton condenser?
The main reason is for slightly better efficiency. I have the exact situation in my house as you mentioned…a 2.5 ton AC with a 3 ton coil. You won’t notice any improved performance, but the SEER of the total system will be somewhat improved.
Can you Oversize an evaporator coil?
The added surface area slows airflow and you get better heat and dehumidification.”, while the answer to “Can you Oversize an evaporator coil?” says the exact opposite: “After extensive research, we have found that having a matched or oversized evaporator coil will not control humidity enough.
Can I use a 3 ton condenser with a 3.5 ton coil?
Air conditioning units are measured in tons. There is some leeway, like a 3-ton condenser to a 3.5 air handler. The short answer is, you can’t. A good tech might be able to get it to work with like a TXV, but you are going to be bottle-necked at the 3-ton.
Can I use a 2 ton condenser with a 2.5 ton coil?
To put a 2 ton coil on a 2.5 ton compressor unit. You sure will pay for it in the electric it will use.
Can I use a 3.5 ton condenser with a 3 ton coil?
The short answer is, you can’t. A good tech might be able to get it to work with like a TXV, but you are going to be bottle-necked at the 3-ton. There is no way you will get 5-ton capacity after that.
Can I use a 4 ton coil with a 3 ton condenser?
I have a 3 ton condenser with a 4 ton coil and I haven’t had any issues with it. I do live in a dry climate, so it’s not an issue. If you live in a more humid area, I’d suggest not over sizing the coil.
How do you measure condenser coil size?
Coil capacity – A mix condition can now be found and the cooling coil sized. 1.626 × gm =(0.75 × 1.626 × 0.00738) + (0.25 × 1.626 ×0.01210). Cooling medium mass flow rate – Calculate the required mass flow rates of chilled water for water to air heating coil.