📚 Frequently Asked Questions (FAQs)
Choose a ductless split system when you cannot install ductwork but still need quiet, high-performance cooling. Do not choose this system if you want a fully hidden installation, as the evaporator will remain visible inside the cellar.
Do not use a ductless split system in large wine cellars over its rated capacity or in commercial-scale storage. It will struggle to maintain stable temperature and humidity and lead to premature system wear.
Ductless split systems require HVAC-level installation for refrigerant lines, electrical connections, and proper condenser placement. DIY installation will lead to performance issues or void the manufacturer warranty.
A ductless split system will fail to maintain temperature and humidity in an unsealed or under-insulated cellar. This leads to constant cycling, higher energy use, and potential damage to your wine collection.
Choose a ductless split system for easier installation and lower upfront cost. Choose a ducted system if you need a completely hidden design and more even air distribution.
Ductless split systems can be used in glass cellars only if the space is properly insulated and load-calculated. They will underperform in high-heat or sun-exposed glass environments without additional cooling capacity.












































