- By: Anna Fadeeva
- Batteries
- Updated: Apr 07, 2026
Avoid the Confiscation: The Ultimate Guide to Flying with Lithium Batteries
Blackouts are coming
Are you ready?
21 SEER Air Conditioners
In stock
Costway GreyVolt 12k BTU Mini Split Air Conditioner with Heat Pump (21 SEER2, 208-230V)
- TypeMini-Splits
- BTU Capacity12000 BTU
- Max. Coverage Area750 sq.ft.
- Tonnage1 Ton
- SEER221.0 SEER2
Free deliveryDelivery on Jun 08–11
In stock
Costway Airtural 12k BTU Mini Split Air Conditioner with Heat Pump (21 SEER2, 208-230V)
- TypeMini-Splits
- BTU Capacity12000 BTU
- Max. Coverage Area750 sq.ft.
- Tonnage1 Ton
- SEER221.0 SEER2
Free deliveryDelivery on Jun 08–11
In stock
ROVSUN 12k BTU Mini Split Air Conditioner with Heat Pump (21 SEER2, 230V)
- TypeMini-Splits
- BTU Capacity12000 BTU
- Max. Coverage Area550 sq.ft.
- Tonnage1 Ton
- SEER221.0 SEER2
Free deliveryDelivery on Jun 08–11
In stock
Customer Choice
ROVSUN 12k BTU Mini Split Air Conditioner with Heat Pump (21 SEER2, 115V)
- TypeMini-Splits
- BTU Capacity12000 BTU
- Max. Coverage Area550 sq.ft.
- Tonnage1 Ton
- SEER221.0 SEER2
Free deliveryDelivery on Jun 08–11
In stock
Costway GreyVolt 18k BTU Mini Split Air Conditioner with Heat Pump (21 SEER2, 208-230V)
- TypeMini-Splits
- BTU Capacity18000 BTU
- Max. Coverage Area1250 sq.ft.
- Tonnage1.5 Ton
- SEER221.0 SEER2
Free deliveryDelivery on Jun 08–11
Limited stock
Costway Airtural 18k BTU Mini Split Air Conditioner with Heat Pump (21 SEER2, 208-230V)
- TypeMini-Splits
- BTU Capacity18000 BTU
- Max. Coverage Area1250 sq.ft.
- Tonnage1.5 Ton
- SEER221.0 SEER2
Free deliveryDelivery on Jun 08–11
In stock
Costway Airtural 24k BTU Mini Split Air Conditioner with Heat Pump (21 SEER2, 208-230V)
- TypeMini-Splits
- BTU Capacity24000 BTU
- Max. Coverage Area1500 sq.ft.
- Tonnage2 Ton
- SEER221.0 SEER2
Free deliveryDelivery on Jun 08–11
Limited stock
ROVSUN 24k BTU Mini Split Air Conditioner with Heat Pump (21 SEER2, 230V)
- TypeMini-Splits
- BTU Capacity24000 BTU
- Max. Coverage Area1500 sq.ft.
- Tonnage2 Ton
- SEER221.0 SEER2
Free deliveryDelivery on Jun 08–11
Limited stock
Costway Airtural 24k BTU Mini Split Air Conditioner with Heat Pump (21 SEER2, 208-230V)
- TypeMini-Splits
- BTU Capacity24000 BTU
- Max. Coverage Area1500 sq.ft.
- Tonnage2 Ton
- SEER221.0 SEER2
Free deliveryDelivery on Jun 08–11
Limited stock
Costway GreyVolt 24k BTU Mini Split Air Conditioner with Heat Pump (21 SEER2, 208-230V)
- TypeMini-Splits
- BTU Capacity24000 BTU
- Max. Coverage Area1500 sq.ft.
- Tonnage2 Ton
- SEER221.0 SEER2
Free deliveryDelivery on Jun 08–11
- Overview
- Articles
- By: Maria Skornyakova
- Batteries
- Updated: Apr 15, 2026
Best Deep Cycle Battery: How to Choose the Right One for Your Needs
- By: Anna Fadeeva
- Solar use cases
- Updated: Apr 14, 2026
- By: Alina Samarskaya
- Solar inverters
- Updated: Apr 13, 2026
- By: Sergey Fedorov
- Solar PV panels
- Updated: Apr 15, 2026
Solar Panel Cell Technology Explained: PERC, TOPCon, HJT and What They Mean for You
Buy Air Conditioners
Stay tuned
Free and usefull digest on solar energy. No spam
