Use a 20A breaker and 12 AWG (or larger) wiring. The 24kBTU unit has an MCA of 15, so you’d need a circuit capable of supplying at least 15A. Because this is HVAC equipment, a 14 AWG circuit and 15A breaker is insufficiently sized.

How many amps does a 24000 BTU Mini Split draw?

25 Amps
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Power Supply (VAC):230 / 208 – 60Hz
Current: (rated / max) – Heating10.2 / 12.2 Amps
MCA:17 Amps
HVAC breaker size:25 Amps

How much does it cost to run a 24000 BTU Mini Split?

Cost Of Running Mini Split AC Unit (Table 3)

Mini Split AC Unit (BTU)Estimated Cost Per Hour
12,000 BTU (1 ton) Mini Split ACCosts $0.16 per hour
24,000 BTU (2 ton) Mini Split ACCosts $0.32 per hour
36,000 BTU (3 ton) Mini Split ACCosts $0.48 per hour
48,000 BTU (4 ton) Mini Split ACCosts $0.64 per hour

How many square feet will a 24000 BTU Mini Split cover?

Ductless BTU Sizing Chart

Area SizeBTU
400 to 650 sq. ft.12,000
500 to 800 sq. ft.15,000
600 to 1000 sq. ft.18,000
800 to 1,300 sq. ft.24,000

How many amps does a 36000 BTU Mini Split use?

Since the AC current is converted to DC current as soon as it enters the unit and everything operates on DC volts (automobile current), All 36,000 btu units require 220 volts ac, so you can install a double 20 amp breaker in your panel box or power supply.

How many amps does a 18000 BTU Mini Split use?

An 18,000 BTU air conditioner is capable of drawing about 8 Amps of power.

How much electricity does a 24000 BTU air conditioner use?

The power consumption of 24,000 BTU Air Conditioners is less efficient than their smaller counterparts, with an EER range of between 8.5 and 12.5 for new units. They usually draw 2,500 to 2,823 watt.

What size breaker do I need for a 36000 mini split?

Do mini-splits use a lot of electricity?

Let’s get the answer to this question out of the way early on: Yes! A mini-split system is energy efficient, among many other things. In fact, the United States Department of Energy says that a mini-split with a zoning system can save you as much as 30 percent on your energy bill.

Is it expensive to run a split system?

How much do split systems cost to run? A 2.5 kW system running for four hours a day will cost approximately $40.11 per year or 47.75 cents per day to run. A 3.5 kW system running for eight hours a day will cost approximately $134.16 per year or $1.59 per day to run.

How many square feet will 24000 Btu cool?

BTU Sizing Chart for Mini Split Systems

Area To Be CooledCapacity Needed (BTUs Per Hour)
700 to 1,000 square feet18,000 BTUs
1,000 to 1,200 square feet21,000 BTUs
1,200 to 1,400 square feet23,000 BTUs
Up to 1,500 square feet24,000 BTUs