Multi 3 Zone Mini Split AC Air Conditioner Heat Pump 12K 12K 18K BTU 21 Seer

4T-RA7N-O4SB
$4,046.00
  • Year-Round Comfort: This powerful mini split AC is an air conditioner and heater all in one. Highly efficient, whisper quiet, made from the highest quality materials.
  • Independent Zone Control: Delivers conditioned air directly to each room where the temperature is independently controlled.
  • Serious Money Saver: No ducts, means no leaks. Add in the inverter that eliminates high-amp starts & stops and independent zone control, this unit can save you up to 60%.
-
+
$4,046.00
Three Zones      2200 Square Feet
*
BONTERRA 
heating + cooling
01
TRI ZONE MINI SPLIT
21 SEER
12,000 BTU + 12,000 BTU + 18,000 BTU

With its high efficiency / high SEER compressor this AirCon ductless AC mini split will both heat and cool your home or office. The DC inverter heat pump pulls heat from the air down to temperatures as low as 5°F

A seven year warranty on the compressor, a five year parts warranty, abundant parts availability and smart, experienced technicians should you ever need assistance.

Awesome
Warranty
02
PROFESSIONAL GRADE
*
Includes:

​​​​​​​Fully charged DC  inverter 

compressor provides heating and air conditioning.

Three ceiling cassette air handlers with remotes, and integrated condensate pump.

*
Linesets and wiring not included.
Need it?
03
Independent Zone Control
Ductless Zone Control
Save Up to 60%

Say goodbye to dirty, leaky ducts. Conditioned air is delivered directly to each room. No need for noisy fans. And, the temperature in every room is independently controlled.

​​​​​​​

Highly efficient. Incredibly quiet.

04
All the Features You Need

Inverter technology to lower operating costs

Turbo Mode for fast heating and cooling

Whisper quiet

Air handler options for any interior design

Auto Clean prevents mildew

Auto Reset for power interruptions

24 hour timer with last-setting memory

Multiple indoor fan speeds

Dedicated dehumidifier

​​​​​​​Intelligent defrosting

Compressor intelligent pre-heating

Integrated condensate pump

WIFI ready with optional remote

05
Powerful. Efficient. Durable.
COMPRESSOR

Performance

Miscellaneous

Rated​​​​​​​ Cooling Capacity (BTU)

Maximum Cooling Capacity (BTU)

Rated Heating Capacity (BTU​​​​​​​)

Maximum Heating Capacity (BTU)

SEER

HSPF​​​​​​

34,000

34,400*

34,000

36,000*

21

11.5

​​​​​​​Noise Level (dBA)

Refrigerant Type

Dimensions (In)

​​​​​​​Weight (Lb)

Lineset Maximum Length (Ft)

Lineset Maximum Height (Ft)

59

R410A

43​​​​​ x 44 x 18

136

230​33​​

50

Electrical

Environmental

​​​​​​​Power Supply

​​​​​​​Power Input (W)

Circuit Breaker (A)


​​​​​​​230V 60Hz

3,450
​​​​​​​30

Set Temperature Range (oF)

Ambient Temperature Cooling (oF)

​​​​​​​Ambient Temperature Heating (oF)


​​​​​​​62 to 86

23 to 118

5 to 81



* In inverter systems, the compressor adjusts the motor speed to match whatever capacity is required by the interior air handlers. It will operate at higher than rated capacity during times of high load requirement. The rated BTU of an inverter compressor is normally lower than the combined BTU total of the air handlers.

AIR HANDLERS

12,000 BTU

1/4 - 1/2

294

44

23 x 23 x 9

40

18,000 BTU

1/4 - 1/2

294

44

23 x 23 x 9

40

​​​​​​​24,000 BTU

3/8 - 5/8

559

47

34 x 34 x 10

62

​​​​​​​Lineset Size (In)

Air Volume (CFM)

Noise Level (dBA)

Dimensions WHD (In)

Weight (Lb)

Want to see more sizes, or a different number of zones?
06

​​​​​​​Mini splits are Infinitely customizable, more efficient and easier to install. Each physical space can be addressed individually. The right system for you depends on how you'll use each room, ambient air flow characteristics and your location. We'll help you make the right choice.


Will you need a longer linesets, condensate pumps, mounting bracket or optional air handlers?

07
Why Choose Us
Clients Say:

"Fast shipping, quality product. This is the second one I have bought."

"Great product, works well. This is a trusted seller."

"Received on time. Installed today, working great. Thanks."

graybiel

goodrags

sandrider1969

"Great communication. Extremely helpful on phone. Very turstworthy!"

lynnebode

"Super fast shipping and excellent communication. Quality product!"

dwizight

"Great seller!!! Let me return item even after I ordered the wrong one."

bass5.5

EXPERIENCE
VALUE
SELECTION

We're an experienced HVAC dealer and have been helping clients select just the

right system for over twelve years. 

We're a factory direct dealer. That means we get the lowest volume  prices and we pass them on to you!

We have the best selection of ductless mini splits on eBay; from single zone systems to five zone monsters. 

08


Shopping with Bonterra
Shipping
Delivery
Returns
Warranty
Feedback

Most mini splits are shipped within one business day of cleared payment received by noon. We cannot ship outside of the 48 contiguous states. You will receive an automatic shipping update email from eBay with a tracking number. Shipping normally takes 3 to 12 business days depending on your location. Note: eBay's estimated delivery date is not accurate for freight deliveries. BONTERRA EXCLUSIVE: We select the most express routing and monitor shipments every day to get your system to you as fast as possible. All of our units are shrink wrapped, palletized and shipped to your home or business via LTL trucking line to insure the safe arrival and handling of your ductless AC mini split.


The carrier will not ship without your phone number to schedule delivery, so please make sure your phone number is in your contact information. 

Your ductless air conditioner will be insured with the freight company against any loss or damage without additional cost to you. Please make sure you inspect your mini split before you sign for it. Open the boxes and inspect each one before you sign and accept possession. Please do not accept, or take possession of, any unit with any damage, and write down any damage on the trucker’s bill of lading. 


If there is damage to an item and you sign the freight delivery document that states the equipment has been received without any damages, we have no recourse against the freight company, and thus can’t refund your payment. So, please take the extra time to inspect your shipment completely when it arrives and make note of any damage on the bill of lading and document everything, regardless of how large or small it may seem.

We offer a 30-day return policy.  If you wish to return your mini split, you must call us to obtain a return authorization number, and return your product within 30 days of receipt. To qualify for a refund, returned products must be in their original package unmarked and unused, and strapped to a pallet for transport by LTL carrier. If returned products appear used, arrive damaged, or need to be reboxed, the return may be refused.


Most of our ductless air conditioners are offered with free shipping, meaning shipping has been included in the price to provide you with the total cost of the order. If you return your purchase, you will be responsible for the cost of shipping it back to the warehouse (excluding defective returns). You will be refunded the purchase price less our actual outbound shipping cost. 

We are an authorized factory dealer for AirCon, and your air conditioner is fully covered by their seven year compressor and five year parts warranty. Owners are responsible for shipping and labor charges, if any. A certified HVAC technician must complete the installation to be eligible for warranty


We’ve been an HVAC equipment dealer for many years. We’re here to help you find just the right system for your HVAC needs. We’ll be here during installation if you need assistance or have questions, and we’ll be here long after the sale should you ever need service or parts. 

                                                                                                

The eBay marketplace runs on feedback. We leave positive feedback for you as soon as we receive your payment. If you have any concerns, please contact us before leaving feedback and we will do our very best to make your shopping experience with us perfect. If you are satisfied, please leave us positive feedback, too. It will be very much appreciated!


Thanks for shopping with us.

FAST & FREE SHIPPING
BEST PRICES
HASSLE FREE RETURNS
Copyright 2004 - 2020 Bonterra Companies  
Three Zones      1800 Square Feet
*
BONTERRA 
heating + cooling
01
TRI ZONE MINI SPLIT
12,000 BTU + 12,000 BTU + 12,000 BTU
21 SEER

With its high efficiency / high SEER compressor this AirCon ductless AC mini split will both heat and cool your home or office. The DC inverter heat pump pulls heat from the air down to temperatures as low as 5°F

Awesome
Warranty

A seven year warranty on the compressor, a five year parts warranty, abundant parts availability and smart, experienced technicians should you ever need assistance.

02
PROFESSIONAL GRADE
Includes:
*

​​​​​​​Fully charged DC  inverter 

compressor provides heating and air conditioning.

Three ceiling cassette air handlers with remotes, and integrated condensate pump.

*
Linesets and wiring not included.
Need it?
03
Independent Zone Control
Ductless Zone Control
Save Up to 60%

Say goodbye to dirty, leaky ducts. Conditioned air is delivered directly to each room. No need for noisy fans. And, the temperature in every room is independently controlled.

​​​​​​​

Highly efficient. Incredibly quiet.

04
All the Features You Need

Inverter technology to lower operating costs

Turbo Mode for fast heating and cooling

Whisper quiet

Air handler options for any interior design

Auto Clean prevents mildew

Auto Reset for power interruptions

24 hour timer with last-setting memory

Multiple indoor fan speeds

Dedicated dehumidifier

​​​​​​​Intelligent defrosting

Compressor intelligent pre-heating

Integrated condensate pump

WIFI ready with optional remote

05
Powerful. Efficient. Durable.
COMPRESSOR

Performance

Rated​​​​​​​ Cooling Capacity (BTU)

Maximum Cooling Capacity (BTU)

Rated Heating Capacity (BTU​​​​​​​)

Maximum Heating Capacity (BTU)

SEER

HSPF​​​​​​

34,000

34,400*

34,000

36,000*

21

11.5

Electrical

​​​​​​​Power Supply

​​​​​​​Power Input (W)

Circuit Breaker (A)


​​​​​​​230V 60Hz

3,450
​​​​​​​30

Miscellaneous

​​​​​​​Noise Level (dBA)

Refrigerant Type

Dimensions (In)

​​​​​​​Weight (Lb)

Lineset Maximum Length (Ft)

Lineset Maximum Height (Ft)

59

R410A

37​​​​​ x 28 x 16

136

230​33​​

50

Environmental

Set Temperature Range (oF)

Ambient Temperature Cooling (oF)

​​​​​​​Ambient Temperature Heating (oF)


​​​​​​​62 to 86

23 to 118

5 to 81


AIR HANDLERS

​​​​​​​Lineset Size (In)

Air Volume (CFM)

Noise Level (dBA)

Dimensions WHD (In)

Weight (Lb)

12,000 BTU

1/4 - 1/2

294

44

23 x 23 x 9

40

18,000 BTU

1/4 - 1/2

294

44

23 x 23 x 9

40

​​​​​​​24,000 BTU

3/8 - 5/8

559

47

34 x 34 x 10

62


* In inverter systems, the compressor adjusts the motor speed to match whatever capacity is required by the interior air handlers. It will operate at higher than rated capacity during times of high load requirement. The rated BTU of an inverter compressor is normally lower than the combined BTU total of the air handlers.

Want to see more sizes, or a different number of zones?
06

​​​​​​​Mini splits are imminently customizable, more efficient and easier to install. Each physical space can be addressed individually. The right system for you depends on how you'll use each room, ambient air flow characteristics and your location. We'll help you make the right choice.


Will you need a longer linesets, condensate pumps, mounting bracket or optional air handlers?

07
Why Choose Us
Clients Say:

"Fast shipping, quality product. This is the second one I have bought."

goodrags

"Great product, works well. This is a trusted seller."

sandrider1969

"Received on time. Installed today, working great. Thanks."

graybiel

"Great communication. Extremely helpful on phone. Very turstworthy!"

lynnebode

"Super fast shipping and excellent communication. Quality product!"

dwizight

"Great seller!!! Let me return item even after I ordered the wrong one."

bass5.5

EXPERIENCE

We're an experienced HVAC dealer and have been helping clients select just the

right system for over twelve years. 

VALUE

We're a factory direct dealer. That means we get the lowest volume  prices and we pass them on to you!

SELECTION

We have the best selection of ductless mini splits on eBay; from single zone systems to five zone monsters. 

08


Shopping with Bonterra

Most mini splits are shipped within one business day of cleared payment received by noon. We cannot ship outside of the 48 contiguous states. You will receive an automatic shipping update email from eBay with a tracking number. Shipping normally takes 3 to 12 business days depending on your location. Note: eBay's estimated delivery date is not accurate for freight deliveries. BONTERRA EXCLUSIVE: We select the most express routing and monitor shipments every day to get your system to you as fast as possible. All of our units are shrink wrapped, palletized and shipped to your home or business via LTL trucking line to insure the safe arrival and handling of your ductless AC mini split.


The carrier will not ship without your phone number to schedule delivery, so please make sure your phone number is in your contact information. 

Your ductless air conditioner will be insured with the freight company against any loss or damage without additional cost to you. Please make sure you inspect your mini split before you sign for it. Open the boxes and inspect each one before you sign and accept possession. Please do not accept, or take possession of, any unit with any damage, and write down any damage on the trucker’s bill of lading. 


If there is damage to an item and you sign the freight delivery document that states the equipment has been received without any damages, we have no recourse against the freight company, and thus can’t refund your payment. So, please take the extra time to inspect your shipment completely when it arrives and make note of any damage on the bill of lading and document everything, regardless of how large or small it may seem.

We offer a 30-day return policy.  If you wish to return your mini split, you must call us to obtain a return authorization number, and return your product within 30 days of receipt. To qualify for a refund, returned products must be in their original package unmarked and unused, and strapped to a pallet for transport by LTL carrier. If returned products appear used, arrive damaged, or need to be reboxed, the return may be refused.


Most of our ductless air conditioners are offered with free shipping, meaning shipping has been included in the price to provide you with the total cost of the order. If you return your purchase, you will be responsible for the cost of shipping it back to the warehouse (excluding defective returns). You will be refunded the purchase price less our actual outbound shipping cost. 

We are an authorized factory dealer for AirCon, and your air conditioner is fully covered by their seven year compressor and five year parts warranty. Owners are responsible for shipping and labor charges, if any. A certified HVAC technician must complete the installation to be eligible for warranty


We’ve been an HVAC equipment dealer for many years. We’re here to help you find just the right system for your HVAC needs. We’ll be here during installation if you need assistance or have questions, and we’ll be here long after the sale should you ever need service or parts. 

                                                                                                

The eBay marketplace runs on feedback. We leave positive feedback for you as soon as we receive your payment. If you have any concerns, please contact us before leaving feedback and we will do our very best to make your shopping experience with us perfect. If you are satisfied, please leave us positive feedback, too. It will be very much appreciated!


Thanks for shopping with us.

FAST & FREE SHIPPING
BEST PRICES
HASSLE FREE RETURNS
Copyright 2004 - 2018 Bonterra Companies  
SHIPPING POLICY
All our products are shipped to you Free; shipping is included in our pricing. We ship multiple USA Warehouses throughout the 48 contiguous states. All large HVAC systems are shipped via freight carries due to the weight. Depending on how rural your location delivery times will vary. However, small or lightweight items are shipped via UPS or FedEx ground.

RETURN POLICY
We offer a 30 day no-hassle return. As soon as your order arrives back at our warehouse and it is inspected, (all boxes need to be unopened for full credit); we will then issue your prompt payment less the return shipping cost.
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