
DA3-7 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $35.83 | Condition is New, 3 in. x 7.5 ft. Cover Kit for Air Conditioner and Heat Pump Line Sets - Ductless, FREE SHIPPING | 91.4% |
![]() | $37.61 | Condition is New, Ductless Mini Split Line Set Cover Kit, Weather Resistant, 3" x 7.5 ft., FREE SHIPPING | 99.5% |
![]() | $38.49 | Condition is New, Ductless Mini Split Line Set Cover Kit - Paintable, 3 x 7.5 ft, Gray, FREE SHIPPING | 99.5% |
![]() | $41.99 | Condition is New, Paintable Mini Split Line Set Cover Kit - Lineset Cover for Ductless Mini Split, FREE SHIPPING | 99.5% |
![]() | $41.99 | Condition is New, Paintable Mini Split Line Set Cover Kit - Lineset Cover for Ductless Mini Split, FREE SHIPPING | 99.8% |
![]() | $43.84 | Top Pick! Condition is New, Paintable Mini Split Line Set Cover Kit - Lineset Cover for Ductless Mini Split, FREE SHIPPING | 98.8% |
![]() | $43.86 | Condition is New, Paintable Mini Split Line Set Cover Kit - Lineset Cover for Ductless Mini Split , FREE SHIPPING | 90.9% |
![]() | $45.15 | Top Pick! Condition is New, Ductless Mini Split Line Set Cover Kit - Paintable, 3 x 7.5 ft, Gray, FREE SHIPPING | 99.6% |
![]() | $49.67 | Condition is New, Air Conditioner Heat Pump Line Cover Kit Ductless Mini Split Central Durable NEW, FREE SHIPPING | 97.1% |
![]() | $30.00 | Condition is New, Hide-A-Line - Ductless Aire - 3" Cover Kit 7.5 Feet Decorative Tube Kit (DA3-7), shipping cost = $44.35 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $35.95 | Top Pick! Condition is Open box, White Paintable Mini Split Line Set Cover Kit - Cover for Ductless Mini Split..., shipping cost = $12.95 | 92.5% |

Introducing the Ductless Aire DA3-7 Kit, a must-have accessory for any ductless air conditioning or heating system. Designed specifically for the DA3-7 model, this line set cover kit adds an extra layer of protection to your outdoor unit.
The DA3-7 Kit comes with two 7.5 ft long line set covers that shield the refrigerant lines running between the outdoor and indoor units from the elements. These covers are made of high-quality, UV-resistant materials that ensure durability and resistance to harsh weather conditions. The covers are also designed with a flexible, adjustable fit to accommodate various installation configurations.
The line set covers not only protect the lines from damage caused by sun, rain, snow, and other environmental factors, but they also help maintain the energy efficiency of your ductless system. By preventing direct exposure of the lines to the elements, the covers reduce the amount of heat that can be absorbed or lost, allowing the system to operate more efficiently.
Installation of the DA3-7 Kit is simple and straightforward. The covers are easy to slide onto the lines, and they can be secured in place using the included ties or clips. The kit also includes all necessary hardware for installation.
In summary, the Ductless Aire DA3-7 Kit is an essential accessory for any homeowner or contractor working with the DA3-7 ductless air conditioning or heating system. It provides reliable protection for the refrigerant lines, helping to extend the life of the system and maintain its energy efficiency. With its flexible and adjustable fit, and easy installation process, the DA3-7 Kit is an affordable and practical investment for any ductless HVAC application.
Ductless Air Conditioners (DAK) are an efficient and cost-effective cooling solution, especially for spaces without ductwork. One common accessory for ductless air conditioners is the line set cover kit, which includes insulated covers for the refrigerant lines. Here are some pros and cons of buying a Ductless Aire DA3-7 Kit (7.5 ft line set cover):
Pros:1. Energy Efficiency: Insulating the line sets reduces heat loss and gain, resulting in better energy efficiency and lower electricity bills.
2. Aesthetic Appeal: Covering the unsightly refrigerant lines improves the appearance of the system and can blend it in with the surrounding d cor.
3. Protection: The covers shield the lines from physical damage, UV radiation, and other environmental factors, extending the life of the system.
Cons:1. Cost: The line set cover kit is an additional expense, adding to the overall cost of the ductless air conditioning system.
2. Installation Complexity: Installing the covers requires some technical knowledge, and it may be challenging for those without experience in HVAC installation.
Conclusion:Buying a Ductless Aire DA3-7 Kit (7.5 ft line set cover) can offer energy savings, improved aesthetics, and line protection for your ductless air conditioning system. However, it comes with an added cost and potential installation complexities. Consider the benefits and your budget before deciding to purchase this accessory.
Recommendation:If you have the budget and are looking for the best possible energy efficiency, improved aesthetics, and protection for your ductless air conditioner, the Ductless Aire DA3-7 Kit (7.5 ft line set cover) is a worthwhile investment. If you're on a tight budget, you may want to prioritize other components of the system first.
Details:
This kit includes a 7.5 ft line set cover to protect and conceal the hose of air conditioner. The model number DA3-7kit ensures compatibility with the specified product, providing a discreet and organized solution for hvac systems in commercial or industrial settings. The Ductless Aire DA3-7kit 7.5 ft line set cover kit is designed for central air conditioners, specifically use with the brand.
specifications maxohvac:
- brand: Ductless Aire
- mpn: Da3-7
- model: Da3-7kit
- type: Central Air Conditioner
- unit type: Ft
payments maxohvac:
- credit card: mastercard
- other
- wallet: paypal
seller maxohvac:
- # reviews: 13033
- city: benson, north carolina
- rating: 99.6%
shipping maxohvac:
- carrier: usps
- class: standard
- service: usps ground advantage
- transit: 4-8 days
- type: calculated
returns maxohvac:
- paid by: seller
- method: money back
- time: 30 days
- policy: returns accepted
offer maxohvac:
- in stock #: 5
- sold #: 14
- started: july 11, 2025
- availability: in stock
- prices: $30.00–$49.67
- item condition:
- New
- Open box
- options: ship-to-home
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
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