Air Conditioners
Hot weather’s no match for RunTru
Air Conditioners
Hot weather’s no match for RunTru
When the mercury is soaring, RunTru performs like a champ. Our air conditioners are equipped with high-quality components and come in a full array of cooling capacities, suitable for any size space. Even on the hottest, stickiest days, you can be confident that you’ll be cool, dry, and comfortable throughout your home.

A4AC3 Air Conditioner
- 13.4 SEER2
- All-aluminum coils
- Scroll compressor
- Quiet operation (76db)
- Smaller size options for tighter spaces
- Pre-painted steel cabinet and base pan
- Assembled in Tyler, Texas
A4AC3 Air Conditioner
A4AC3 13.4 SEER2 Air Conditioners
Model | Capacity (Tons) | Vapor Line | Dimensions (in) | ||
H | W | D | |||
A4AC3018D1000A | 1.5 | 3/4″ | 28.6 | 23.6 | 23.6 |
A4AC3023D1000A | 2 | 3/4″ | 32.6 | 23.6 | 23.6 |
A4AC3024D1000A | 2 | 3/4″ | 28.6 | 25.6 | 25.6 |
A4AC3030D1000A | 2.5 | 3/4″ | 28.6 | 29.8 | 29.8 |
A4AC3035D1000A | 3 | 3/4″ | 28.6 | 29.8 | 29.8 |
A4AC3036D1000A | 3 | 3/4″ | 32.6 | 29.8 | 29.8 |
A4AC3042D1000A | 3.5 | 7/8″ | 28.6 | 34.3 | 34.3 |
A4AC3048D1000A | 4 | 7/8″ | 28.6 | 34.3 | 34.3 |
A4AC3060D1000A | 5 | 7/8″ | 36.6 | 34.3 | 34.3 |
*This product is rated as SEER2 to align with the 2023 Department of Energy regulations.
All models feature 3/8″ liquid line.
SEER2, or Seasonal Energy Efficiency Ratio, measures how efficiently a unit can cool your home in the summer. The higher the SEER2 number, the less energy you’ll use.
RunTru Limited Warranty:
5-year limited warranty for functional parts
10-year warranty for functional parts with registration
20-year warranty for heat exchanger
Find out more about the RunTru Limited Warranty here.
Energy and Owner Guides
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A4AC4 Air Conditioner
- 14.3 SEER2
- All-aluminum coils
- Scroll compressor
- Quiet operation (76db)
- Smaller size options for tighter spaces
- Pre-painted steel cabinet and base pan
- Assembled in Tyler, Texas
A4AC4 Air Conditioner
A4AC4 14.3 SEER2 Air Conditioners*
Model | Capacity (Tons) | Vapor Line | Dimensions (in) | ||
H | W | D | |||
A4AC4018D1000A | 1.5 | 3/4″ | 28.6 | 25.6 | 25.6 |
A4AC4023D1000B | 2 | 3/4″ | 28.6 | 25.6 | 25.6 |
A4AC4024D1000A | 2 | 3/4″ | 28.6 | 29.8 | 29.8 |
A4AC4029D1000A¹ | 2.5 | 3/4″ | 32.6 | 29.8 | 29.8 |
A4AC4030D1000A¹ | 2.5 | 3/4″ | 36.6 | 29.8 | 29.8 |
A4AC4036D1000A | 3 | 3/4″ | 32.6 | 29.8 | 29.8 |
A4AC4042D1000A | 3.5 | 7/8″ | 36.6 | 34.3 | 34.3 |
A4AC4048D1000A | 4 | 7/8″ | 44.6 | 34.3 | 34.3 |
A4AC4060D1000A | 5 | 7/8″ | 44.6 | 34.3 | 34.3 |
*This product is rated as SEER2 to align with the 2023 Department of Energy regulations.
¹2.5T models utilize a rotary compressor.
All models feature 3/8″ liquid line.
SEER2, or Seasonal Energy Efficiency Ratio, measures how efficiently a unit can cool your home in the summer. The higher the SEER2 number, the less energy you’ll use.
RunTru Limited Warranty:
5-year limited warranty for functional parts
10-year warranty for functional parts with registration
20-year warranty for heat exchanger
Find out more about the RunTru Limited Warranty here.
Energy and Owner Guides
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Contractor Resources
Technical Documents

A4AC5 Air Conditioner
- 15.2 SEER2
- All-aluminum coils
- Scroll compressor
- Quiet operation (76db)
- Smaller size options for tighter spaces
- Pre-painted steel cabinet and base pan
- Assembled in Tyler, Texas
A4AC5 Air Conditioner
A4AC5 15.2 SEER2 Air Conditioners
Model | Capacity (Tons) | Vapor Line | Dimensions (in) | ||
H | W | D | |||
A4AC5018D1000A | 1.5 | 3/4″ | 28.6 | 29.8 | 29.8 |
A4AC5024D1000A | 2 | 3/4″ | 28.6 | 29.8 | 29.8 |
A4AC5030D1000A | 2.5 | 3/4″ | 36.6 | 29.8 | 29.8 |
A4AC5036D1000A | 3 | 3/4″ | 36.6 | 34.3 | 34.3 |
A4AC5042D1000A | 3.5 | 7/8″ | 36.6 | 34.3 | 34.3 |
A4AC5048D1000A | 4 | 7/8″ | 44.6 | 34.3 | 34.3 |
A4AC5060D1000A | 5 | 7/8″ | 44.6 | 34.3 | 34.3 |
*This product is rated as SEER2 to align with the 2023 Department of Energy regulations.
All models feature 3/8″ liquid line.
SEER2, or Seasonal Energy Efficiency Ratio, measures how efficiently a unit can cool your home in the summer. The higher the SEER2 number, the less energy you’ll use.
RunTru Limited Warranty:
5-year limited warranty for functional parts
10-year warranty for functional parts with registration
20-year warranty for heat exchanger
Find out more about the RunTru Limited Warranty here.
Energy and Owner Guides
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