Teco 3.9kW Window Wall Air Conditioner - Cooling Only
Introducing the Teco 3.9kW Cooling Only Box Air Conditioner TWW40CFWDG, the ultimate solution to beat the heat and create a cool and comfortable environment in your home or office. With a powerful cooling capacity of 3.9kW, this air conditioner ensures that you stay cool even during the hottest summer days. Its sleek and compact design makes it perfect for any room, whether it's a small bedroom or a large living area. Equipped with advanced cooling technology, this air conditioner provides quick and efficient cooling, allowing you to enjoy a refreshing atmosphere in no time. The Teco 3.9kW Cooling Only Box Air Conditioner features a user-friendly control panel, allowing you to easily adjust the temperature and fan speed according to your preferences. The LED display provides clear and accurate readings, making it convenient to monitor and control the cooling process. With a noise level as low as 33dB, this air conditioner ensures a peaceful and quiet environment, allowing you to relax and sleep peacefully without any disruption. The TWW40CFWDG also comes with a range of convenient features, including a 24-hour timer, sleep mode, and auto-restart function, giving you complete control over your comfort. Additionally, this air conditioner is energy-efficient, helping you save on your electricity bills while reducing your carbon footprint. The Teco 3.9kW Cooling Only Box Air Conditioner TWW40CFWDG is backed by Teco's reputation for quality and reliability, ensuring long-lasting performance and peace of mind. Don't let the sweltering heat get the best of you - stay cool and comfortable with the Teco 3.9kW Cooling Only Box Air Conditioner TWW40CFWDG.
Introducing the Teco 3.9kW Cooling Only Box Air Conditioner TWW40CFWDG, the ultimate solution to beat the heat and create a cool and comfortable environment in your home or office. With a powerful cooling capacity of 3.9kW, this air conditioner ensures that you stay cool even during the hottest summer days. Its sleek and compact design makes it perfect for any room, whether it's a small bedroom or a large living area. Equipped with advanced cooling technology, this air conditioner provides quick and efficient cooling, allowing you to enjoy a refreshing atmosphere in no time. The Teco 3.9kW Cooling Only Box Air Conditioner features a user-friendly control panel, allowing you to easily adjust the temperature and fan speed according to your preferences. The LED display provides clear and accurate readings, making it convenient to monitor and control the cooling process. With a noise level as low as 33dB, this air conditioner ensures a peaceful and quiet environment, allowing you to relax and sleep peacefully without any disruption. The TWW40CFWDG also comes with a range of convenient features, including a 24-hour timer, sleep mode, and auto-restart function, giving you complete control over your comfort. Additionally, this air conditioner is energy-efficient, helping you save on your electricity bills while reducing your carbon footprint. The Teco 3.9kW Cooling Only Box Air Conditioner TWW40CFWDG is backed by Teco's reputation for quality and reliability, ensuring long-lasting performance and peace of mind. Don't let the sweltering heat get the best of you - stay cool and comfortable with the Teco 3.9kW Cooling Only Box Air Conditioner TWW40CFWDG.
Introducing the Teco 3.9kW Cooling Only Box Air Conditioner TWW40CFWDG, the ultimate solution to beat the heat and create a cool and comfortable environment in your home or office. With a powerful cooling capacity of 3.9kW, this air conditioner ensures that you stay cool even during the hottest summer days. Its sleek and compact design makes it perfect for any room, whether it's a small bedroom or a large living area. Equipped with advanced cooling technology, this air conditioner provides quick and efficient cooling, allowing you to enjoy a refreshing atmosphere in no time. The Teco 3.9kW Cooling Only Box Air Conditioner features a user-friendly control panel, allowing you to easily adjust the temperature and fan speed according to your preferences. The LED display provides clear and accurate readings, making it convenient to monitor and control the cooling process. With a noise level as low as 33dB, this air conditioner ensures a peaceful and quiet environment, allowing you to relax and sleep peacefully without any disruption. The TWW40CFWDG also comes with a range of convenient features, including a 24-hour timer, sleep mode, and auto-restart function, giving you complete control over your comfort. Additionally, this air conditioner is energy-efficient, helping you save on your electricity bills while reducing your carbon footprint. The Teco 3.9kW Cooling Only Box Air Conditioner TWW40CFWDG is backed by Teco's reputation for quality and reliability, ensuring long-lasting performance and peace of mind. Don't let the sweltering heat get the best of you - stay cool and comfortable with the Teco 3.9kW Cooling Only Box Air Conditioner TWW40CFWDG.
Introducing the Teco 3.9kW Cooling Only Box Air Conditioner TWW40CFWDG, the ultimate solution to beat the heat and create a cool and comfortable environment in your home or office. With a powerful cooling capacity of 3.9kW, this air conditioner ensures that you stay cool even during the hottest summer days. Its sleek and compact design makes it perfect for any room, whether it's a small bedroom or a large living area. Equipped with advanced cooling technology, this air conditioner provides quick and efficient cooling, allowing you to enjoy a refreshing atmosphere in no time. The Teco 3.9kW Cooling Only Box Air Conditioner features a user-friendly control panel, allowing you to easily adjust the temperature and fan speed according to your preferences. The LED display provides clear and accurate readings, making it convenient to monitor and control the cooling process. With a noise level as low as 33dB, this air conditioner ensures a peaceful and quiet environment, allowing you to relax and sleep peacefully without any disruption. The TWW40CFWDG also comes with a range of convenient features, including a 24-hour timer, sleep mode, and auto-restart function, giving you complete control over your comfort. Additionally, this air conditioner is energy-efficient, helping you save on your electricity bills while reducing your carbon footprint. The Teco 3.9kW Cooling Only Box Air Conditioner TWW40CFWDG is backed by Teco's reputation for quality and reliability, ensuring long-lasting performance and peace of mind. Don't let the sweltering heat get the best of you - stay cool and comfortable with the Teco 3.9kW Cooling Only Box Air Conditioner TWW40CFWDG.
in 9 offers
The lowest price for Teco 3.9kW Window Wall Air Conditioner - Cooling Only right now is $799.00 at countdowndeals.com.au, compared across 8 retailers.
The all-time low was $745.00 on 30 Jan 2026 — today's price is 7% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 10 May 2026.
Last updated at 10/05/2026 19:51:37
Teco Window Wall Air Conditioner 4.0kW Cooling Only TWW40CFWDG
Delivery $43.75
TECO 3.9kW TWW40CFWDG Cooling Only Window Wall Unit (With Wi-Fi)
Delivery between 13–19 May $402.16
Teco 3.9kW Cooling Only Window Wall Air Con TWW40CFCG White
Delivery between 15–22 May $70
Teco 3.9kW Window/Wall Air Conditioner (Cooling Only) | Retravision
Free delivery between 13–18 May
TECO - WINDOW WALL - Cool Only 3.9kW - TWW40CFWDG
TECO TWW40HFWDG 3.9kW Window Wall Air Conditioner Reverse Cycle - Brand New
Teco 3.9kW Window Wall Air Conditioner - Cooling Only - TWW40CFWDG
Free delivery between 14–20 May
Teco 3.9kW Cooling Only Box Air Conditioner TWW40CFWDG
Delivery between 16–23 May $65
TECO TWW40CFWDG 3.9kW Cool Only Window Wall Air Conditioner
Delivery $75
originally posted on teco.com.au
We only buy teco. It's the most reliable unit we've used
originally posted on teco.com.au
Awesome for when you need to heat or cool a small area!!Easy to operate
originally posted on teco.com.au
The 2.7kw Teco RAC is a splendid device, I could not recommend any better. Holds up to harsh conditions
| Cooling Capacity | 3.9kW |
| Power Supply (V-Ph-Hz) | 220~240 - 1-50 |
| Rated Run Current | 5.13A |
| Plug Size | 10A |
| Input | 1180W |
Teco Window Wall Air Conditioner 4.0kW Cooling Only TWW40CFWDG
Delivery $43.75
TECO 3.9kW TWW40CFWDG Cooling Only Window Wall Unit (With Wi-Fi)
Delivery between 13–19 May $402.16
Teco 3.9kW Cooling Only Window Wall Air Con TWW40CFCG White
Delivery between 15–22 May $70
Teco 3.9kW Window/Wall Air Conditioner (Cooling Only) | Retravision
Free delivery between 13–18 May
TECO - WINDOW WALL - Cool Only 3.9kW - TWW40CFWDG
We only buy teco. It's the most reliable unit we've used
Awesome for when you need to heat or cool a small area!!Easy to operate
The 2.7kw Teco RAC is a splendid device, I could not recommend any better. Holds up to harsh conditions
I bought this this month and got it installed. This replaced my old unit. This has better functions than the oldunit
Easy to install they are perfect for all conditions
A fantastic heater in this cold spell and will be fantastic cooling the bedroom during our blistering summer heat. Ahhh! Bliss!
Reliable units, that’s why most modular company’s use these for there hire fleets great service and readily available.
Bought this for my child's room to keep it cool over summer and it was Soo easy to install and has kept him cool all summer. With great night sleeps. Definitely will be purchasing a tec split system for the rest of the house soon
Absolutely love this aircon unit I have a 3 bedroom unit and even if it’s 40° it keeps the place at 23° all day long no issues super easy to set up and very clear to read buttons
had it for many years it serves its purpose.Excellent machine
| Cooling Capacity | 3.9kW |
| Power Supply (V-Ph-Hz) | 220~240 - 1-50 |
| Rated Run Current | 5.13A |
| Plug Size | 10A |
| Input | 1180W |
