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SEER Rating Chart for Air Conditioners [Calculator]

Are you confused with SEER calculation for your AC? We are happy to help you.

Contents

  • 1 SEER (Seasonal Energy Efficiency Ratio):
  • 2 Formula:
  • 3 How to find your SEER rating:
  • 4 Chart:
  • 5   Tonnage Need by Square Foot:
  • 6 Highlights Of Seer:

SEER (Seasonal Energy Efficiency Ratio):

It illustrates to you how your air conditioner or heat pump is powerful. If the SEER rating is higher, your air conditioner uses less energy.

How much money can you save by improving your money in electricity? You’re not sure if you want to upgrade to 14 SEER or 25 SEER air conditioning. Do you want to know how much cooling needed for your home to reduce the bill?

Formula:

A SEER rating is a rate of cooling output of an air conditioner in a regular refrigerant season, which is divided by the watt-hour consumed energy.

How to find your SEER rating:

In most A / C units, SEER Ranking has a yellow sticker named “Energy Guide”. Find the starting digits of the model number. For example, if a model number beginning with 10AC, the air conditioner has a SEER rating of 10. The model number is available in the manufacturer’s label, the listed model, and serial number are listed.

Chart:

  Tonnage Need by Square Foot:

Sq. Ft.Ton
750 to 1,0002
1,050 to 1,4002.5
1,450 to 1,7003
1,750 to 1,9003.5
1,950 to 2,2004
2,250+5

Highlights Of Seer:

This is for cooling Seasonal Bin hours.

Total Hrs181722478405453415241121040
Outdoor Temp ºCGENERICHot & HumidMixedColdHot & HumidMixedColdCooling
150000001810
160000001830
170000001700
1800001002291770
1900001172381750
2000001412511850
211000001852251650
221395136162352421430
231659858292562081180
2419615367402821851120
252101988348290178820
262152557650306129720
272102568852304125690
28181253804426589450
29150260786827170660
30120223504821939400
3175165565413752450
3235112424010139320
331110225258521220
3465922125721110
35430198301860
36016186171750
37012172131400
380413341400
3900300200
4000300300
4100300200
4200200000
4300100000
4400000000
4500000000
4600000000
4700000000
4800000000
4900000000
5000000000

This is for Heat Seasonal Bin hours.

Total Hrs286627712912660261115014730
Outdoor Temp ºCGENERICHot & HumidMixedColdHot & HumidMixedColdHeating
-1000000000
-900000000
-800000000
-700000000
-600030020
-5000130040
-4001220140
-3001440080
-20045401110
-14096902170
0150237706140
13303711606170
26804712109280
3119164156018290
41694108169016380
52001099216315480
623417132238423620
7250291283277291220
82603012226214331270
92655314324515481760
102604311218918521630
112453010316315772220
12215267910128871970
13192195352271261840
141511526233017000
151100003821000
16760006222100
1700000000
1800000000
1900000000
2000000000
2100000000
2200000000
2300000000
2400000000
2500000000

Now you get an idea about the SEER chart. Enjoy 🙂

How to calculate AC Tonnage for a room? [BTU calculator]

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