While MRCOOL Advantage Series 18000 BTU unit comes with SEER rating, the same cooling unit from other mini split brands Gree, Daikin, etc has 15, 16, and 18.5 SEER ratings respectively..
On low, the decibels drop to the high 30s, depending on the model, you wo not have your sleep disturbed...
When you shop, you will find that the cost of Advantage series is in line with the rest of the industry through the other systems of comparable size..
Unlike Advantage series, MRCOOL DIY mini splits are not rated for 5-degree temperatures and will need heating supplement help to heat your home when the temperature drops below about 20 degrees...
You should know that you must have the unit installed by HVAC for the warranty to take effect.
While you may be able to save bit of money on the mini split systems here or there, the significant savings come in MRCOOL DIY installation series..
In the summer, they pull the cool air in from the outside and push it through the indoor air handler on the inside where it's cooled by refrigerants..
In the winter, the cool air in your home is removed pushing the colder air outside and making your home warmer...
The fact that MRCOOL caters to DIYer is going to turn lot of maybe's into sales.
This is tell-tale sign that you either have leak and need to repair the leak and add refrigerant, or you have added length of refrigerant line set to mount the in location without adding extra refrigerant to accommodate the difference...
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