ROVSUN Wifi Enabled Mini Split Ductless Heat Pump - Wall Mounted

• Shipping Limitations: Unlimited

• Available Ship to: United States

• Power Source: AC, Corded Electric

• Origin: US(Origin)

• Capacity: 0.75-2 Tons

• Cooling Power: 9000-24000 British Thermal Units

• Special Feature: Defrost,Wifi

• Product Dimensions: 8.07"D x 31.92"W x 11.49"H

• Seasonal Energy Efficiency Ratio (SEER): 19.00

• Voltage: 115-230 Volts

• Noise Level: 41 dB

• Refrigerant: R410ADescription text goes here

General Terms:

Doba reserves the right to update the rules when necessary, and the updated version will be published on Doba.com with immediate effect. If you refuse to accept the policy, you are deemed to have waived the use of the services provided by Doba immediately. All buyers or suppliers are deemed to accept the rules if they are using the services provided by Doba. Supplier would publish their own Return & Refund Policy on the product detail page. Doba's policy shall prevail in case of conflict with supplier's policy.

For after-sales issues, buyers should file a return & refund request within 30 days of the delivery date (except several suppliers whose after-sales period was agreed by Doba). The period of Return & Refund request filed exceeds, the supplier reserves the right not to provide any after-sales service after that time.

Before an order is shipped out, the buyer has the right to apply to cancel the order by clicking the "request refund" button in Doba buyer center, or by contacting Doba customer service to cancel the order. Please note some supplier policies do not accept order cancellations before the order is shipped out. The supplier should agree or reject the cancellation request within 3 business days.

If the supplier cannot fulfill the buyer's order within the order processing time indicated on Doba's product page, under the condition, but not limited to no stock or other conditions, the supplier has the right to cancel and refund the order.

If the buyer receives goods damaged or broken and applies for a refund with compelling evidence, and the goods need to be returned, the supplier has the responsibility to offer the buyer a prepaid return label within 3 business days to return damaged/broken goods. The supplier should refund the buyer when the return shows as in transit on the logistic website with the supplier's provided prepaid return label.

Doba shall not require supplier to accept after-sale request for "non-defective remorse returns", supplier has the right to accept or reject the request as his policy show as on the Doba product page. Doba will abide by the supplier's policy under this condition.

If supplier accepts the after-sale request for the reason type of "non-defective remorse returns" and require to deduct a "restocking & repacking fee", under Doba's policy restriction, the "restocking & repacking fee" in total supplier deducted shall not exceed 35% of order total price.

Doba shall not require suppliers on warranty, like whether to provide warranty or not, or the way of warranty handling with.

Doba shall restrict with the refund time and redelivery time under the condition, included but not limited to order should refund based on supplier's policy or Doba's policy, agree on refund or redelivery between supplier and buyer or others, supplier must refund not more than 3 business days, or redelivery not more than 5 business days.

Once the buyer submits the after-sales request, the buyer needs to provide evidence (as the clause states below) to the supplier or Doba. If the buyer cannot provide compelling evidence within the order after-sales period policy indicated, the supplier and or Doba has the right to reject the return and refund request.

Whether the evidence is compelling or not will ultimately be determined by Doba.

Under Various Circumstances:

1. Refund Request Timing

The buyer has the right to apply for a full refund for the order that was not shipped out within the stated processing time (subject to the estimated processing time displayed on the order page).

• For Unshipped Orders

  • The Return & Refund request is made after the stated processing time. - Doba will refund the order.

  • The Return & Refund request is made within the stated processing time. - The supplier has 3 business days to process the request after the buyer submits it.

      If the supplier fails to process (accept or reject) the refund request within 3 business days, Doba will refund the order

      Please note: Although the order is still within the stated processing time, any refund request needs to be processed within the time listed above.

• For Shipped Orders

  • The Return & Refund request is made after the order has shipped. - The supplier has 10 business days to process the request after the buyer submits it.

      If the supplier fails to process (accept or reject) the refund request within 10 business days, Doba will refund the order.

2. Goods Returned in Transit

If the package is sent back to the supplier during transit for any reason, and the buyer applies for a refund, the supplier should refund within 3 business days of the refund request. Under the same cases, if the buyer requests redelivery, the supplier should begin redelivery within 5 business days of the request date.

3. Goods Destroyed in Transit

If the package/goods are destroyed in transit, and buyer has proof from the logistics website such as but not limited to a screenshot from the logistics website that the order was destroyed, the supplier should refund the order within 3 business days of buyer's refund request, or redelivery within 5 business days of the request.

4. Wrong Receipt Information

If the buyer puts wrong receipt information on an order, the buyer should contact the supplier via "Contact Seller" or contact Doba customer service to request the supplier update the order with the correct receipt information.

Please note the receipt information correction or order cancellation are not guaranteed.

If the order has already shipped out, it is the buyer's responsibility to contact the logistics company with the correct information.

If the goods have been delivered to the wrong receipt, the buyer can attempt to send back the products at his/her own expense. If the goods are returned in good condition, the supplier shall refund the order within 3 business days of receiving the goods, as buyer’s refund request, or begin redelivery within 5 business days of receiving the goods. Please note buyer will additionally be in charge of the redelivery fee.

If the order cannot be corrected or returned, the buyer will bear the losses.

5. Defective Products (package breakage/significantly not as described/missing or wrong goods/quality problems)

If the buyer detects any problem upon receipt (damaged package/significantly not as described/missing or wrong goods or other quality problems), buyer should provide a refund or redelivery request with valid proof (photos/videos of goods received that shows the problem clearly). After the buyer files a request on Doba, the supplier should check the proof and give a response within 3 business days.

If the proof checked by the supplier is not showing the problem clearly and or if the proof checked by Doba is not showing the problem clearly, the proof is invalid, and the supplier/Doba has the right to reject the buyer's refund request.

If the buyer's proof shows a problem clearly after being checked by the supplier/Doba, the proof checking time shall not more than 3 business days, and if the goods need to be returned to get a refund, the supplier should provide the buyer with a prepaid return label within 3 business days of proof approval, and refund the order when the return shows in transit on the logistics website searched by tracking number buyer uploaded within 3 business days. If the goods needn't be returned, the supplier should refund the order within 3 business days of the refund request.

If proof is valid, and buyer requests redelivery, the supplier should redelivery within 5 business days of proof approval. Please note suppliers have the right to refund order if the redelivery products have no stocks, or buyers are able to reorder products when the products are restocked.

6. Logistics Issues

6.1 Invalid tracking information

If Doba verifies the tracking number is wrong, and the supplier fails to provide the correct one within 4 business days, Doba will refund the order.

6.2 Untimely Tracking Info Updates

If there is no update of the tracking info for more than 7 business days after label created showing on logistic website, and the buyer applies for a refund, Doba require supplier refund order within 3 business days since buyer request.

Note: this clause is not applicable for special time/periods such as holidays, covid-19, abnormal weather, or other abnormal situations.

6.3 Too-long of Shipping Period

If the transit time exceeds the estimated delivery time by 10 days or more and the supplier fails to provide any valid tracking updated info, the buyer may apply for a refund. Doba require supplier refund order within 3 business days as buyer request.

Note: this clause is not applicable for special time/periods such as holidays, covid-19, abnormal weather, or other abnormal situations.

7. Other

When encountering holidays, covid-19, abnormal weather, or other abnormal situations, the buyer shall contact help@doba.com or contact the supplier through their Doba account with the order "Contact Message" option to solve the goods or logistics issue.

Doba will try its best to assist buyers in these special circumstances in a timely manner. After notifying Doba, Buyers should expect a decision from Doba on these types of issues no later than two weeks.

8. Attention

If buyers are unsatisfied with the solution of the order after-sale issues, buyers have the responsibility to open a dispute with Doba to help deal with the after-sale issues.

Packing Size: 1.97 in. 1.97 in. 1.97 in.

Ship-to Country/Region: United States(the 50 States): excluding Alaska, Hawaii

Estimated Delivery Time: 5-10 Days

Inverter technology in mini-split HVAC systems works by using an inverter to precisely control the speed and output of the compressor, allowing the system to adjust to the room’s heating or cooling needs more efficiently. Here’s how it operates specifically in mini-splits:

1. Variable Compressor Speed: Traditional mini-split systems operate with a simple "on-off" compressor, which either runs at full capacity or shuts off entirely. In contrast, mini-splits with inverter technology can adjust the compressor’s speed in real-time. This allows the system to fine-tune the amount of cooling or heating based on the current room temperature.

2. Precise Temperature Control: As the mini-split inverter detects that the room is approaching the set temperature, it reduces the compressor speed. Instead of turning off when the target temperature is reached, the inverter mini-split maintains a low-level operation to keep the temperature consistent, without large fluctuations.

3. Energy Efficiency: Since the inverter mini-split avoids the energy surge of stopping and starting the compressor, it uses far less energy over time. This results in significant energy savings compared to non-inverter models, making them highly efficient for both residential and commercial use.

4. Quieter Operation: Inverter mini-splits are much quieter because they don’t cycle between high-power operation and shutdown. The continuous, low-speed operation results in less noise, making them ideal for bedrooms, offices, and other spaces where quiet is important.

5. Faster Temperature Adjustment: When turned on, the inverter mini-split runs the compressor at high speed to quickly cool or heat the room. Once the desired temperature is reached, it slows down, maintaining comfort without wasting energy.

In summary, inverter mini-split systems are more energy-efficient, provide better temperature stability, run more quietly, and offer faster response times compared to traditional mini-splits. This makes them an excellent choice for efficient climate control in homes or smaller spaces.

Ductless HVAC systems, often referred to as mini-splits, offer several benefits over traditional systems with ductwork. Here are the key advantages:

1. Energy Efficiency

Ductless systems are highly energy-efficient because they avoid the energy losses associated with ductwork. In traditional HVAC systems, ducts can lose up to 30% of heating or cooling energy through leaks or inefficient insulation. Ductless systems deliver conditioned air directly into the room, minimizing energy waste.

2. Zoned Heating and Cooling

Ductless mini-splits allow for individual temperature control in different rooms or zones. This means you can cool or heat only the areas in use, resulting in greater comfort and energy savings. Each zone has its own thermostat, so people in different rooms can set the temperature to their liking.

3. Easy Installation

Ductless systems are easier and faster to install compared to ducted HVAC systems. There’s no need to install ductwork, which can be invasive, expensive, and time-consuming. The indoor unit is mounted on a wall, and a small hole is drilled for the conduit that connects it to the outdoor unit, making installation relatively straightforward.

4. Improved Indoor Air Quality

Ductwork in traditional systems can collect dust, dirt, allergens, and mold over time, which can negatively impact indoor air quality. Ductless systems eliminate this risk, and many come with multi-stage filtration systems that improve air quality by removing dust, allergens, and other contaminants.

5. Compact and Flexible Design

Ductless HVAC systems are compact, with slim indoor units that can be installed in various locations like walls, ceilings, or floors. This flexibility makes them ideal for homes or spaces without existing ductwork, such as older homes, room additions, or small apartments. They can also be used to supplement existing HVAC systems in specific areas that are hard to keep comfortable.

6. Quiet Operation

Ductless systems are known for their quiet operation compared to traditional HVAC systems. The noisy components, such as the compressor, are located outside, and the indoor units operate at much lower noise levels, making them ideal for bedrooms, offices, or other quiet spaces.

7. Cost Savings

Although the upfront cost of a ductless HVAC system may be higher, the long-term savings can be significant. Their energy efficiency, zoned cooling and heating, and lack of ductwork-related energy loss contribute to lower utility bills. Many ductless systems are also eligible for energy rebates and incentives, further reducing costs.

8. Environmentally Friendly

Ductless HVAC systems use advanced refrigerants like R-410A, which have a lower environmental impact than older refrigerants. In addition, their energy-efficient operation reduces overall energy consumption, making them a more eco-friendly option.

In summary, ductless HVAC systems offer superior energy efficiency, flexible installation, improved indoor air quality, and enhanced comfort through zoned temperature control. They are an excellent solution for homes without ductwork or those looking to improve energy efficiency and comfort.