{"product_id":"mrcool-5kw-heat-kit-with-circuit-breaker-for-signature-series-truinverter-air-handlers-mcaehfd5x1ba","title":"MRCOOL 5kW Heat Kit with Circuit Breaker for Signature Series TruInverter Air Handlers | MCAEHFD5X1BA","description":"\u003ch2\u003eMRCOOL 5kW Heat Kit with Circuit Breaker for TruInverter Air Handlers\u003c\/h2\u003e\n\n\u003cp\u003e\nThe \u003cstrong\u003eMRCOOL 5kW Heat Kit (MCAEHFD5X1BA)\u003c\/strong\u003e is designed to provide supplemental and emergency heating for MRCOOL Signature Series TruInverter air handlers. Installed directly inside the air handler, this electric heat strip ensures your system can continue delivering heat even when outdoor conditions push your heat pump beyond its limits.\n\u003c\/p\u003e\n\n\u003cp\u003e\nWhile heat pumps are highly efficient for everyday heating, extreme cold temperatures or system interruptions can reduce performance. This heat kit acts as a reliable backup, delivering direct electric heat through your ductwork when you need it most.\n\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5kW electric heat strip\u003c\/strong\u003e for supplemental and emergency heating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in circuit breaker\u003c\/strong\u003e for added protection and simplified installation\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eDesigned for MRCOOL Signature Series TruInverter systems\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eInstalls directly inside compatible air handlers\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProvides reliable backup heat\u003c\/strong\u003e during extreme cold conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomatic operation\u003c\/strong\u003e when auxiliary heat is needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThis heat kit is compatible with the following MRCOOL Signature Series TruInverter air handlers:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e24K BTU Systems\u003c\/li\u003e\n  \u003cli\u003e36K BTU Systems\u003c\/li\u003e\n  \u003cli\u003e48K BTU Systems\u003c\/li\u003e\n  \u003cli\u003e60K BTU Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Does a Heat Kit Do?\u003c\/h3\u003e\n\u003cp\u003e\nA heat kit functions as a supplemental heating source inside your HVAC system. When outdoor temperatures drop too low for efficient heat pump operation, or if the heat pump is temporarily unavailable, the heat kit activates to provide direct electric heat.\n\u003c\/p\u003e\n\n\u003cp\u003e\nOften compared to a high-capacity heating element, it warms air as it passes through the air handler and distributes it throughout your home via ductwork.\n\u003c\/p\u003e\n\n\u003ch3\u003eWhen Is a Heat Kit Used?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDuring \u003cstrong\u003eextreme cold weather\u003c\/strong\u003e when heat pump efficiency decreases\u003c\/li\u003e\n  \u003cli\u003eAs \u003cstrong\u003eemergency heat\u003c\/strong\u003e if the outdoor unit is not operating\u003c\/li\u003e\n  \u003cli\u003eAs \u003cstrong\u003esupplemental heat\u003c\/strong\u003e to maintain indoor comfort\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nWhile heat kits are not as energy-efficient as heat pumps, they are an essential component for maintaining reliable comfort in colder climates and high-demand situations.\n\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003e\nThis heat kit is designed for installation inside compatible MRCOOL air handlers. Professional installation is recommended to ensure proper electrical connections and system integration.\n\u003c\/p\u003e\n\n\u003ch3\u003eWhy Add a Heat Kit?\u003c\/h3\u003e\n\u003cp\u003e\nIf you want peace of mind during extreme weather conditions, the MRCOOL 5kW heat kit provides a dependable backup heating solution. It ensures your system can continue delivering warmth when your heat pump needs support or during unexpected outages.\n\u003c\/p\u003e","brand":"MRCOOL DIY Direct","offers":[{"title":"Default Title","offer_id":49176879857891,"sku":"MCAEHFD5X1BA","price":117.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8752\/3043\/files\/mrcool-5kw-heat-strip-element-detail.webp?v=1780844532","url":"https:\/\/freedomhvacsupply.com\/products\/mrcool-5kw-heat-kit-with-circuit-breaker-for-signature-series-truinverter-air-handlers-mcaehfd5x1ba","provider":"Freedom HVAC Supply","version":"1.0","type":"link"}