How do you find the tonnage of a Goodman unit? For Goodman, you should look for two numbers at the far side of the middle of the cluster of digits in the model number that

## How do you find the tonnage of a Goodman unit?

For Goodman, you should look for two numbers at the far side of the middle of the cluster of digits in the model number that are divisible by 6 or 12, which represent the nominal BTU of the system in thousands.

## How do you decode Goodman model numbers?

The first two digits is the year of manufacture. The first two digits of this serial number are 14, meaning the year of manufacture is 2014. Next, the second set of two digits is 12, meaning the month of manufacture is December (12th month). So, the year of manufacture for this Goodman Air Handler is December of 2014.

**How do you tell the tonnage of a model number?**

Find the model number. Within this string of letters and numerals, you should find an even, two-digit number. The possibilities on residential units range from 18 to 60. Divide the number by 12 (which represents 12,000 Btu/hr, or one ton of cooling capacity) to get your AC unit’s tonnage.

**How do you tell the tonnage of a heat pump?**

In residential units, the number you’re most likely to find will fall between 18 and 60. This number represents the BTUs your unit puts out. To get the tonnage, simply divide the number by 12. If you see the number 18, for example, divide by 12 to get a rating of 1.5 tons.

### How do you tell if a Goodman unit is a heat pump?

The model and serial number can be found on the rating plate of your air conditioner or heat pump. This is generally found slightly above the refrigerant valves on the back side of the unit.

### How do I know what model my Goodman furnace is?

The model and serial number can be found on the rating plate on the inner wall of your furnace or air handler. A dealer should be involved in accessing the serial number.

**How do you read carrier serial numbers?**

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 do you read a Bryant model number?**

For Bryant, you should look for the 7th and 8th digits, or 8th and 9th digits, of the model number. It will be a number divisible by 6 or 12, and represents the nominal BTU of the system in thousands.

## How do I know what Btu my heat pump is?

Heat Pump BTU Sizing

- Calculate the floor area of the room to be heated by multiplying its length by its width.
- If the area is calculated in square feet, multiply the area obtained by 20.
- The answer is the approximate BTU required.
- Repeat this calculation for each room.

## How do I calculate what size heat pump I need?

Calculate the square footage of the room by multiplying its length by its width. Multiply the area by 25. This answer is the approximate British Thermal Unit (BTU) output you need for that room, which is how ductless heat pumps are sized.

**Where do you find the serial number on a Goodman heat pump?**

Additionally, many local Goodman brand dealers will affix the “traveler label” from the shipping box to the paperwork provided to a homeowner post installing a unit, making it unnecessary to physically view the serial number on the unit.

**When did the Goodman air conditioner come out?**

The Goodman AC was manufactured in Nov 2005. Although it sounds almost the same, there are differences between the serial number and the model number. Goodman serial number is very necessary when you want to check the warranty status of the Goodman air conditioner unit.

### Where to find model number on Goodman ceiling mount air handler?

(2) Hover over each grouping to reveal pertinent info for each part of the model number. (Note: Tonnage, Air Flow, kW, etc. are located within the oval/round shaped buttons). Short Description – Goodman, Ceiling-Mount Air Handler, 1½ – 2½ Tons.

### Which is the best heat pump for your home?

Heat Pumps. Goodman® is one of the biggest names in home cooling, heating and energy-efficient home comfort. That’s because Goodman lives up to its name in a big way, with time-tested energy-efficient technology, highly durable materials and spot-on manufacturing.