Extra Information
Find your comfort-ready size with confidence
Get a fast, learning-friendly estimate for tons and BTUs, then review it with a Pro to dial in the perfect fit for your home.
Quick sizing snapshot
Enter your home size and a few basics to see a quick HVAC365 sizing snapshot you can review with a Professional.
Enter at least 100 sq ft.
Use conditioned square footage only; skip garages and unfinished basements.
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Select your home type.
Shared walls and insulation levels change the load—pick what matches your structure.
Choose a system type.
Match the system to your ductwork, fuel, or preferred heat source for best comfort.
Your sizing results
Tonnage
—
Cooling capacity
Cooling BTU
—
Estimated load
Heating BTU
—
Estimated load
System type
—
Selected preference
This is a sizing estimate for general guidance only. Always confirm final size, duct design, and fuel type with a Professional before purchasing equipment or pulling permits.
Brand:
Ameristar
Width:
29.00
(in)
Height:
30.50
(in)
Depth:
29.00
(in)
Weight:
175.00 LBS
Compressor Stages:
Single Stage
Capacity (Tons):
3
Designed for:
R454B Refrigerant
Compressor Type:
Scroll
Electrical Phase:
1ph
Cooling BTU | British Thermal Unit:
36000
DOE Regional Compliance:
Nationwide
Electrical Frequency:
60hz
AHRI Certified:
Yes
Air Conditioner Condenser Series:
A5AC4
Liquid Line Size | OD - Outside Diameter:
5/16"
Product Depth:
29.75
Maximum Overcurrent Protection:
30
Product Line:
A5AC4
Product Height:
32.625
Energy Star Listed:
No
PRODUCT NAME:
Ameristar by American Standard 3 Ton 14.3 SEER2 Air Conditioner Condenser R-454B Refrigerant | A5AC4364A1000A
Operating Mode:
Cooling Only
Minimum Amps:
18
Product Category:
Air Conditioner Condenser
Suction Line Size | OD - Outside Diameter:
3/4"
SEER2 | Seasonal Energy Efficiency Ratio 2:
14.3
Product Width:
29.75
Ship Weight (lbs):
183
Sound Rating | Decibels - dB:
71
Product Weight (Pounds):
161
Refrigerant Type:
R454B
Voltage:
208 to 230
Safety Information:
PROP 65 WARNING: This product and other products on our site may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.
Type:
Air Conditioner Condenser
Warranty Information
10 Years Compressor & 10 Years Parts | Registration Required within 60 Days of Purchase
Please Note:
To validate the manufacturer's warranty, equipment must be installed by a qualified licensed professional in accordance with local codes and the manufacturer's installation requirements.
2023 Energy Standards
Department of Energy (DOE) State Regulations – Effective 2023
Click the link below to view the energy standards applicable to your region.
Department of Energy (DOE) State Regulations – Effective 2023
Click the link below to view the energy standards applicable to your region.
