Compare the complete outdoor-and-indoor combination, not the sum of head labels. Ask an HVAC contractor to verify room loads, connected-capacity limits and low-temperature output.
Exact listing: COSTWAY 28K Tri 3 Zone Mini Split AC/Heating System
Listing identifier: B0GQ9M3Q6K. View listing source.
Title identifies the seller's listing; it is not an independent performance test. Check the selected configuration, current price and seller on Amazon.
Compare the complete outdoor-and-indoor combination, not the sum of head labels. Ask an HVAC contractor to verify room loads, connected-capacity limits and low-temperature output. A qualified HVAC contractor must confirm installation suitability and a licensed electrician must verify supply requirements.
These notes summarize source research, not hands-on testing. Read our research method.
Convert a professional cooling load from BTU/h to nominal tonsCompare the complete outdoor-and-indoor combination, not the sum of head labels.
Compare the complete outdoor-and-indoor combination, not the sum of head labels.
Compare the complete outdoor-and-indoor combination, not the sum of head labels.
Compare the complete outdoor-and-indoor combination, not the sum of head labels.
for COSTWAY 28K Tri 3 Zone Mini Split AC/Heating System (opens in a new tab)
