Air Conditioner Condenser Unit Size
Both offer a measurement of an air conditioner’s cooling ability over an hour’s time. Final thoughts on what size central air conditioner to buy.
My question deals with the sizing analysis.

Air conditioner condenser unit size. A carrier compressor/condenser serial# 1389e54894 on a compressor unit. The most significant causes of condenser unit failure are the coils, fan motor, circuit control board, contactor or capacitor, and blockages or leaks. Choose the 30,000 btu unit to make sure your comfort needs are covered.
There are 12,000 btu's per ton. There is only one correctly sized air conditioner or heat pump for your home. This will provide better support and stability over that unit’s service life.
For example, model gsx140241k is a 2 ton unit. The number 24 in the model number indicates the unit is 24,000 btu's, divided by 12,000 btu's per ton, equals 2 tons. It's actually better to have an air conditioner that is slightly undersized, rather than one that is too large for your house.
Usually a load calculation will be conducted to determine the cooling capacity needed, which will then determine the appropriate hvac system (air conditioner unit) for the household. But how do you determine the right size of ac unit you need? The maximum size will be clearly labeled on the compressor label.
The size of an air conditioner's condensing unit is key to its cooling performance. What size ac unit for 2000 square feet ; Again, a higher number means greater efficiency.
An air conditioner’s cooling capacity is expressed in btuh (british thermal units per hour) or tons (often referred to as “tonnage”). One ton of cooling capacity is equal to 12,000 btuh. You can determine the “nominal” condenser tonnage of your hvac system by examining the model number on the data plate at the side of the condenser (outdoor unit).
There are a number of factors that go into the cost of an air conditioner, including size, labor, brand and installation. So a model with a higher btu rating has more cooling power. For more answers to questions like this, visit the asm air conditioning blog.
An ac unit’s cooling capacity is measured in tons based on how many british thermal units (btu) it can remove within an hour. Air conditioner condenser units are located outside of buildings and homes and include tubing between the condenser and the building; Having a little extra power isn’t bad.
How air conditioner sizes are measured. The voltage range for this wire falls between 0 volts and 2,000 volts. It measures a unit’s heat output, or energy consumption, over a typical heating season.
The manufacturers do not list the air conditioner size on the unit. Other factors that influence air conditioner size include ceiling height as well as window and door size. If your btu requirement is between sizes, simply go with the bigger unit.
In order for your car’s air conditioning (a/c) unit to handle the pressurized gas from the compressor, it needs a condenser. An air sock filter covers the entire outdoor (the condenser unit) of your air conditioner and keeps it away from airborne particles like dust and dirt and other debris that cause clogging. To determine the right circuit breaker size for an air conditioner, we look at both the minimum and maximum size allowable.
When we talk about air conditioner tonnage, a one ton unit is equal to 12,000 btus. In most cases, getting a pad that is slightly larger than your actual unit is worthwhile. Then, you’ll want an air conditioning unit that sits more in the middle ground of what’s currently available.
Ac condenser pads also come in various shapes and sizes that match a variety of ac condenser unit shapes and sizes. Look for a number that is divisible by 6 or 12 somewhere in the center of the model number on the data plate at the side of condenser (outdoor unit), like 12,18, 24, 30, 36, 42, 48, or 60. Greater the tonnage of the air conditioner and the compressor more are the coil turns and rows.
First, let’s look at how air conditioner sizes are determined. The condenser used in the outdoor unit of split air conditioners is the coiled copper tubing with one or more rows depending on the size of the air conditioning unit and the compressor. A unit that is oversized will turn on and off too frequently, called “short cycling.” short cycling causes the unit to lose both efficiency and the ability to properly dehumidify the home.
W d | jul 09, 2014 11:00pm | #1. For a home that has around 2000 sq. Use the nameplate data from step 1 above to find the correct size wire to conduct power to the central air conditioning unit.
For example, the manual j calculation may say you need 25,000 btus for cooling. I hope you have found this article on what size central air conditioner to buy for your house somewhat helpful. The prefix designation applies to the whole family (series) of air conditioners from a 1.5 ton unit up to a 5 ton unit.
For example, a model ssx160241 is a 2 ton (24,000 btu) air conditioner. A question allison, thanks for the info on determining the size of an existing a/c unit. A condenser that is too large will cycle on and off frequently, shortening the life of.
The diagnosis of the component causing the problem is the first hurdle. The first four digits of the serial number are week and year of manufacture, in this case, week 13 of 1989. The automotive air conditioner condenser is a kind of heat exchanger that somehow looks like a thinner engine radiator.
Air conditioning equipment age from serial number for the example above, the equipment was made after 1980. On average, central air conditioner costs range from $3,000 to $5,000. But your hvac dealer only has air conditioners that handle 24,000 or 30,000 btus.
The system capacity will be coded into the model number of the outdoor unit. In the case of 13 it probably designates the lowest seer in the group. So you should just get the model with the highest btu rating right?
Well, when we talk about btus in relation to ac it refers to the amount of heat that the unit can remove from the air per hour. Just like the nominal size of lumber or an air conditioning filter, the exact cooling capacity may be a little more or less than the nominal rating, but it’s close. If it is a higher number however, the (16 to 30) rating probably only applies to the smallest and most efficient unit.
The condenser unit is a simple system with a lot of intricate parts. It’s pretty simple to figure out the tons of cooling capacity once you get the hang of it. One for vapor refrigerant entering and another for liquid refrigerant leaving the unit.
We offer air conditioner units with three different compressor stage options: As you get closer to buying, don't hesitate to use our central air conditioner size calculator.
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