What size is ahma 2020 T?

This link explains

https://www.howtolookatahouse.com/Blog/Entries/2020/5/what-size-in-tons-is-my-coleman-or-coleman-evcon-heat-pump-or-air-conditioner.html

https://www.google.com/search?q=Coleman+evcon+ah16-0+specs

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That model number is for an air handler (indoor unit) and not associated with tonnage. Air handlers are more often rated according to CFM and auxiliary heat.

In order to get the tonnage you would need to look at the model number of the outdoor unit (likely a heat pump). Typically tonnage is expressed in 1000s of BTU/hr, i.e. 24 = 2.0, 30 = 2.5, 36 = 3.0, etc.

THe unit that you are replacing has a ton rating of 2.275

12,000 btu/ton. So figure 30÷12 its a 2.5 ton/30,000btu, IF the 30 is the tonnage. Not likely the 100 in the model# is your tonnage unless the a/c is the size of a small house.

It can handle five tons, or a 60000 btu ac. Tonnage is a measurment for the ac, 1 ton-12000 btus. The ac dose the cooling. the furnace simply blows the air, so if its a good furnace, and sized right, no need to replace it. Simply add the split system to the existing furnace. If you want the tonnage of the ac size, let me know your homes squarefootage, age, condition. Do NOT include the basement in the sq. ft.

CFM is air flow, a product of fan size and speed and duct size, opening sizes etc.. The tonnage of the unit has no bearing on airflow.

when the outside and inside units are both the same size it's referred to as a 'matched' system, which is what 99 percent of all units are.
There are instances when the outside unit is bigger/smaller than the inside unit but as a rule you want the outside and inside units to be the same tonnage.

First off - the 'rule of thumb' is 600' per ton of Air Conditioning. In other words your old unit is a 2 ton unit. So - 2 tons x 600' = 1200'. As you can see if you install the 2.5 ton unit - you will be installing a AC that 'could' cool a 1500 sq ft house (2.5 x 600' =1500 sq ft.). Slightly more than what you need; and the 3.5 ton unit is 'way to big,' (3.5 x 600' = 2100 sq ft.).

Note: fyi - many in the AC business will sometimes refer to tonnage in btu's, i.e. 1 ton = 12000 btu - hence a '2 ton unit' can also be referred to as a 24000 btu unit and vice versa.

So... from the above - you can easily see that "2 tons" of Air conditioning is what is required to cool the 'average' home of 1100 sq ft. "roughly speaking."

Note: it is always best to have a professional 'size' your cooling/heating needs.

One of your questions was could you 'mix tonnage?'

The answer is 'usually you don't mix the tonnage of your outside/inside units.' However, professionals sometimes do (mix the tonnage) in certain situations, and installing a 2.5 ton outside unit with an existing 2 ton inside unit is often done, however, there are some 'tech issues' here and - I would "again" recommend that you call a Service Tech to help you with the sizing/mixing of your cooling/heating needs.

hope this has helped

Hi,
That would be a 2 ton 24000 BTU unit

heatman101

The blower size is selected based on the details of your home. The size of the motor must match the tonnage of the A/C. The tonnage of the A/C will be determined with a heat gain/loss calculation.I believe there are at least 2 options for this furnace 3 Ton, and 4Ton.