The 9k 12k & 18k BTU MrCool DIY Ductless Split System Line Set is designed exclusively for use with MrCool DIY ductless mini splits that have a 9k, 12k, or 18k air handler. This line set will not function with any other MrCool products or any existing third-party ductless mini split products. Attempting to use this product with a non-approved system will void warranty protection for both this line set and the non-approved product.
Since it is meant for a do-it-yourself product, the 9k 12k & 18k BTU MrCool DIY Ductless Split System Line Set is user-friendly and easy to install. It comes pre-charged and sealed from the factory with the correct amount of R-410A refrigerant. It features Quick Connect fittings, so that it can plug in easily to both the air handler and the condenser without losing charge or being exposed to environmental contaminants. To make the seal complete, all you need are a few wrenches and a hex key.
The 9k 12k & 18k BTU MrCool DIY Ductless Split System Line Set features a 1/4 inch liquid line and a 1/2 inch suction line. It weighs approximately 10 lbs. It is currently available in 16 and 25 foot increments. Should you need less length for your installation, simply bundle the excess into a loose coil and store it near the condenser.
Final Sale: MRCOOL Accessories are non-returnable.
Contact a representative if you need assistance with finding the right HVAC Accessory.
| Model | DIY50-1412 |
|---|---|
| Line Set Connection Type | Quick Connect |
| Liquid Line Size | 1/4 inch |
| Suction Line Size | 1/2 inch |
| System Application Type | Ductless Split Systems |
| Warranty | None |
| Weight (lbs) | 10.00 |
| California Residents | See Prop 65 WARNING |
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I ordered a HVAC system and it arrived in a timely manner and with no apparent issues. I thought the system was defective once installed but it was the installers fault who wired it wrong. My only issue would be the fee (30% I believe) to return a defective item within the 30 day return policy. If it is defective the customer shouldn't have to pay a fee to return an item that is not operating as designed. Other than that this is a good company.
Installed my own central HP system. It was a bit of work but nothing beyond a person with basic mechanical and electrical skills. It took me a while because I had to remove the existing electric forced air furnace from a pretty tight place. Some custom sheet metal work and a bit of custom electrical too. Worked perfectly when powered up and I actually like the thermostat provided, although I wish it was clearer how to set up a temperature set-back schedule. Pre-charged refrigerant piping was something new and I liked that too. The best thing is that my electric utility forked out $4,000 and that paid for the unit!
Installed with ceiling cassettes... Quiet and keeping us cool so far !
Overall Great Unit and working with HOD was simple. Unit arrived on time and in good shape.
Install was as stated and works good but struggles at heating house when temperatures are below freezing. I am concerned what will happen once we get to 20 and lower. Over all I like the product but they should be more honest about heating at low temperatures.
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