About This Product
Compatible with First Co HXS fan coils (1.5-3 tons) |
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Required for use with R-32 refrigerant |
Not compatible with R-454B refrigerant |
For R-454B, use # 212011 |
Compatible with First Co HXS fan coils (1.5-3 tons) |
---|
Required for use with R-32 refrigerant |
Not compatible with R-454B refrigerant |
For R-454B, use # 212011 |