Can evaporator coil be larger than condenser?

Yes, it’s bad if your evaporator coils are sized bigger or smaller than your condenser coils. In fact, if the size of your evaporator and condenser coils don’t match, it can result in: Higher monthly energy costs. Reduced unit lifespan.

Can you Oversize an evaporator coil?

You cannot oversize your evaporator coil because the AC won’t function properly and might get broken. The coils should be of the same size as the other to avoid the rise of complicated problems.

Can a condenser be too big?

Putting a larger condenser on is not necessarily a show stopper. It does mean, however, that the airflow across it needs to be managed carefully or other controls such as bypasses need to be installed and controlled to ensure it doesn’t over-condense.

Can you use a 2 ton condenser with a 3 ton evaporator?

Yes, this coil requires a 3 ton condenser. And, a 2.5 ton condenser may work with some adjustments. Nevertheless, I want to know what modifications I can make to use a 2 ton condenser unit with this evaporator coil to suitably cool and dehumidify the apartment.

How big is a 3 ton evaporator coil?

There is an existing Carrier model # FB4ANF036 air handler that has been only used for heating. It has an evaporator coil rated for 3 tons that needs to be connected to the appropriate condenser unit. The top floor apartment it serves is about 900 square feet with ten foot ceilings.

Can a 3 ton condensing unit be matched with a 5 ton coil?

We installed a lot of 3 ton condensing units matched with 5 ton A coils plus a liquid line shut off solenoid valve and an indoor blower time delay relay in those days. I had one in my own house until 3 or 4 years ago. As I recall the SEER was 12.4 or so then. Of course you can’t (shouldn’t) go the other way and use a smaller A coil. That’s true.

Can a 5 ton air handler work with a 4 ton condenser?

The 5 ton Rheem air handler will work with MOST 4 ton condensers if the correct metering device for the condenser is used. Since you specify that the condenser is variable speed then perhaps it requires communication to the indoor unit and thermostat.

How big should my evaporator and condenser coils be?

Most residential AC sizing varies from 1 to 5 tons. So, for example, a 2-ton evaporator coil should only be paired with a 2-ton condenser coil. Now let’s look at some problems that can pop up when these two coils don’t match in size. Mismatched problem #1: Higher monthly energy bills

Can A Trane 5 ton outdoor unit work with a 4 ton air handler?

Carrier was very famous for this when seer rating became a issue. They increased the size of the outdoor condenser X3 over a standard 12 seer unit, and had this little compressor wrapped in a blanket could barely see it. So is a Trane 5 ton outdoor unit ok with a 4 ton air handler?