Feb 23, 2018· Now for the 2.5-ton unit (indoor and outdoor), am I right in assuming it's because there is a larger coil inside and out, therefore more air can pass across it, therefore more capacity? At the same time, let's say you had a 3-ton air handler/coil inside, what would be the actual difference between matching the coil with a 3-ton A/C condenser .
Jun 10, 2014· Re: 2 ton coil with a 1.5 condensor I have heard of it but it didn't make sense to me. I wanted a larger coil in a system I did last year because the 1.5 ton put too much restriction on the furnace airflow, (which is the part that runs most months of the year around here).
Aug 24, 2012· Many contractors HVAC oversize air conditioners. In case you haven't heard, that's a bad idea and here's why. . I've never written an article focusing on the reasons to size an air conditioner properly, though, so here it is. Reason #1 - Comfort . he is sure the new smaller one is properly charged and probably has higher CFM per ton than .
Home » Mismatched Coils Can Really Mess Things Up. . it may be necessary to install a dehumidifier to help the air conditioning system reduce the humidity in the conditioned air. Also, a system which is properly sized will run more efficiently." . If one coil is changed and its replacement is either smaller or larger than the remaining .
Aug 20, 2015· Air Handler Bigger than Condenser? submitted 3 years ago by HeCreates. I think in my estimate they are planning on putting in a 1.5 ton condenser and a 2 ton air handler. Does that make sense? Why would you do that? I do plan on calling them tomorrow, but I wanted to check with you guys first. BTW, this subreddit gives great advice!
Jun 10, 2012· Smaller Condenser with Bigger Air Handler; Cookie Consent . Welcome to HVAC-Talk, a non-DIY site and the ultimate Source for HVAC Information & Knowledge Sharing for the industry professional! . If the upstairs had a 2 ton unit, then a 2 ton air handler is likely the right choice. Some brands had 1/2 ton larger indoor units, most don't.
Dec 18, 2008· That's when the evaporator coil is larger than the condenser coil and the system runs longer. Frank said the condenser coil was larger. While it is only a 1/2 ton difference, I always understood that the condenser coil should be the same size as, or smaller than, the evaporator coil.
Aug 30, 2017· For example, an evaporator coil that is smaller than the condenser coils might, in some cases, provide better dehumidification but it can't cool the home as well. 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.
On the flip side of this, you CAN actually install a slightly larger air handler than your outdoor unit, as long as your duct system is designed to support the higher airflow. For example, you can install a 3-ton condensing unit outside, with an air handler designed for a 3-4 ton unit. The design can be modulated to actually achieve a slightly .