How do I know what tonnage my Goodman air handler is?
The model number includes the nominal cooling capacity in three digits beginning with zero. This three-digit number is the unit’s capacity measured in British Thermal Units. For example, “048” indicates 48,000 BTUs. To calculate tonnage, divide the BTUs by 12,000, which is the weight of one refrigeration ton.
How do I find out what year my Goodman air handler is?
Goodman Air Conditioners and heat pumps will always have the first two numbers of the serial number as the year of manufacture. The first two numbers in the serial number are 14, so this unit was manufactured in 2014.
Can you replace just the air handler?
Replacing just the air handler might appear cheaper right now, but over time, it will cost more in repairs, time, and high utility bills because it is inefficient.
How do I know the tonnage of my AC unit?
To estimate your AC tonnage needs, multiply the number of square feet you’re cooling times 25. This equals the total number of BTUs you need to adequately cool your space. Next, divide that number by 12,000 to determine the tonnage capability you need in your new air conditioning unit.
How many square feet will a 1 ton AC unit cool?
400 square feet
HVAC Tons Per Square Foot – Residential When calculating residential cooling capacity, it’s common to assume an HVAC unit can cool 400 square feet per ton of air conditioner capacity. Given the Las Vegas climate, this number can reach a maximum of about 600 square feet per ton of air conditioner for most buildings.
How old is my AC by serial number?
The most common way to to determine the carrier ac age is through the serial number. In the above style, the determining factor is having a letter in the middle of the serial number. The first two digits are the week of manufacturer. The second set of digits are the year of manufacture.
How long does Goodman AC last?
A Goodman AC will last about 10–15 years before a compressor or coil failure. They are some of the cheaper but better than most units , in that list of inexpensive units. Life expectancy of any air conditioner is 20 years regardless of brand.
How long should an air handler last?
Air conditioning units generally last around 15 years or so. If you want your air conditioning unit to live as long as possible, you want to get it maintained twice a year.
How often do air handlers need to be replaced?
every 10 to 15 years
Your AC System Is More Than 10 Years Old The Department of Energy recommends homeowners replace their HVAC system every 10 to 15 years. Modern air conditioners are durable, but their major components will begin to deteriorate after around ten years depending on how often you use and maintain them.
How can I tell what size my Goodman condenser is?
You can determine the size in tons of your Goodman HVAC system by examining the model number on the data sticker at the side of the condenser (outdoor unit).