The model and serial numbers are found on a tag located on the actual unit. If the AC is one single unit, it will have the one tag on an upper right corner. If it's a two-piece system, then one tag will be on the outdoor unit, usually on a back corner. The second tag is on the indoor unit, normally at the top of the inside front cover. The model and serial number styles vary between models. For example, if a Rheem air conditioner uses the Style 2 format, a sample serial number would be 0R177 M2807 00097. The 0R177 is the factory code, and the M is the plant line code.

Where's My Model Number? Model and serial numbers for Coleman®-Mach® rooftop air conditioners can be found in two different places on each unit. There are separate model and serial numbers for the rooftop unit and the various ceiling assemblies available. Both numbers can be helpful when troubleshooting air. As a rule-of-thumb, capacity information is encoded by air conditioning manufactures in the model number and date of manufacture info in the serial number. Hvac Serial and Model numbers Air conditioner serial and model number Decode. Hvac Serial and Model numbers. Each Hvac brand has its own serial and model number and each serial and model number have a different way of telling you the information.

The 28 is the week that unit was made in the production year, which is the 07 code. The 00097 is the actual unit number. The factory code may also be all numbers, or could be missing altogether. A Style 3 serial number example would be W291013412. Not only is the factory number missing, but all the information is pushed together. The W is the plant line code, the 29 the week and the 10 the year of production. The remaining digits are the unit number.

Government Laptop Emc Utl Laptop Graphics Software. AIR CONDITIONING SIZE AND YEAR OF MANUFACTURE What year and size is the Air Conditioning system? Let me show you how YOU the Realtor can determine that on your own. Remember that these dates are NOT installation dates, but they are the manufacture date and typically these dates are close to each other. First let us understand “Tonnage” is: Tonnage The unit of measure used in air conditioning to describe the cooling capacity of a system.

One ton of cooling is based on the amount of heat needed to melt one ton (2000 lbs.) of ice in a 24 hour period. One ton of cooling is equal to 12,000 Btu/hr. This size of an Air Conditioning Unit is based up many factors, such as composition of the building, which way it faces, the number of windows, the amount of insulation. Basic Principals of Air Conditioning: The basic principals of the Air Conditioning System used for Florida. An AC system is used as a dual purpose.

One is to allow warm air to be pulled into the system, filter this air and then flow across the cold coils and blow cold air into the building. The other purpose is to pull the humidity out of the air. This is VERY important. So with this information – BIGGER IS NOT BETTER!

A house with to large an AC system will always be damp and contain that “bone chilling” cold. If in doubt call a Professional and licensed Heating, and Air Conditioning (HVAC) contractor. How to determine the age and size of the AC unit: The age or manufacture date of an AC compressor is usually coded under the serial number portion of the data plate that is present on the side of the compressor (Outside AC portion of the AC system) The red boxed area is the Serial Number for this type of unit. The “L” indicates the month of the manufacture. “L” being the 12 th letter of the alphabet and the ‘01” being the last 2 numbers of the year, thus meaning this is a December 2001 manufacture date.

This is the area where the data or information from above was obtained. The exterior portion of the AC system called the compressor. Congratulations on learning how to determine the age of an Air Conditioning Compressor.

The air handler’s age is determined much the same way. The air handler is located within the interior of the residence most of the time it is in a closet, garage or attic area. This applies to the MAJORITY of AC units in SW Florida. Other types are present, but this will allow you to determine the age of many of the AC systems.