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Ships within 48 hours · Estimated delivery Nov 5 - Nov 10
48K 6-zone condenser
If you want whole-home style comfort with DIY installation and future expansion
and Quiet Mode for low noise
a 5 year parts warranty
MRCOOL® 5kw Heat Kit with Circuit Breaker for MRCOOL Universal Series Air Handlers - R-454B (UHK05) 6k 48K 6-zone condenserDESCRIPTION The MRCOOL Heat Kit with Circuit Breaker is designed for seamless integration with MRCOOL Universal Series Air Handlers using R 454B refrigerant. This factory matched accessory enhances your systems performance by providing supplemental or emergency electric heat when outdoor temperatures drop too low for the heat pump to operate efficiently. Built for convenience and safety, the kit includes an integrated circuit breaker that protects
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