
Low GWP 15.2 SEER2 Air Conditioners
High-efficiency cooling with low global warming potential refrigerant for environmentally conscious installations.
- SEER2
- 15.2
- EER2
- 9.8
- Compressor
- Multi-Stage Inverter
- Sound Rating
- Down to 61 dBA
Direct to the trade only — contact us for quotes. No online sales, not open to the public.

Tested to Perform
Durastar offers a large selection of air conditioners to ensure a premium solution for every job — from the highly efficient 15.2 SEER2 Advanced Series to reliable, installer-friendly Core Series units. Depend on Durastar for efficient, quiet, and affordable cooling.
Visit Durastar website
Pair Durastar's energy-efficient air conditioners with other Advanced Series HVAC equipment for extreme efficiency, energy savings, quiet operation, and evenly distributed airflow throughout the entire home.

High-efficiency cooling with low global warming potential refrigerant for environmentally conscious installations.

Premium efficiency split-system air conditioners built for quiet, dependable whole-home cooling.
Reliability at a price point for everyone. Core Series AC units provide year-round comfort and are favored by contractors for ease of installation and quick-to-access control boxes.

Efficient Core Series cooling with low GWP refrigerant.

Compact footprint for tighter installations without sacrificing Core Series reliability.

Dependable Core Series split-system cooling with contractor-friendly installation features.

Value-focused cooling for budget-conscious replacement jobs.

Affordable Core Series air conditioning for straightforward replacement installations.
SEER2 stands for Seasonal Energy Efficiency Ratio 2. It compares the energy efficiency of central air conditioners and heat pump systems — the higher the rating, the more efficient the system.
EER2 is Energy Efficiency Ratio 2. It measures the cooling capacity of an air conditioner or heat pump for a specific amount of energy used in a specific testing climate.
Decibels (dBA) measure sound intensity — the lower the number, the quieter the unit. Advanced Series models reach down to 61 dBA, while Core Series units are rated down to 68–69 dBA.
Contact Okee Supply Co. for availability and wholesale pricing. We don't sell online — every order starts with a quote.
Product specifications sourced from the manufacturer. Okee Supply Co. is an independent wholesale distributor.