{"product_id":"mrcool-10kw-heat-kit-with-circuit-breaker-for-signature-series-truinverter-air-handlers-mcaehfd10x1ba","title":"MRCOOL 10kW Heat Kit with Circuit Breaker for Signature Series TruInverter Air Handlers | MCAEHFD10X1BA","description":"\u003ch2\u003eMRCOOL 10kW Heat Kit with Circuit Breaker for TruInverter Air Handlers\u003c\/h2\u003e\n\n\u003cp\u003e\nThe \u003cstrong\u003eMRCOOL 10kW Heat Kit (MCAEHFD10X1BA)\u003c\/strong\u003e delivers high-capacity supplemental and emergency heating for MRCOOL Signature Series TruInverter air handlers. Designed for larger spaces and colder climates, this electric heat strip ensures your system continues to provide reliable warmth when your heat pump needs backup.\n\u003c\/p\u003e\n\n\u003cp\u003e\nWhen outdoor temperatures drop to extreme levels or if the heat pump is temporarily unavailable, this heat kit activates to provide direct electric heat through your ductwork. It’s a powerful, dependable solution for maintaining indoor comfort when conditions are at their worst.\n\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10kW electric heat strip\u003c\/strong\u003e for high-capacity supplemental heating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in circuit breaker\u003c\/strong\u003e for added safety 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\u003eReliable emergency heat\u003c\/strong\u003e for extreme cold conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomatic auxiliary heat activation\u003c\/strong\u003e when 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 acts as a supplemental heating source installed inside your air handler. When heat pump performance drops due to low outdoor temperatures, the heat kit provides direct electric heat to maintain indoor comfort.\n\u003c\/p\u003e\n\n\u003cp\u003e\nOften compared to a high-powered heating element, it warms air as it passes through the system 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 for high-demand heating situations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nWhile heat kits are less energy-efficient than heat pumps, they are critical for maintaining comfort and system reliability in colder climates and demanding applications.\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. Due to the higher electrical load, professional installation is strongly recommended to ensure proper wiring, breaker sizing, and safe operation.\n\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose the 10kW Heat Kit?\u003c\/h3\u003e\n\u003cp\u003e\nIf you need maximum backup heating capacity, the MRCOOL 10kW heat kit provides the additional output required for larger homes or colder regions. It delivers dependable emergency heat, ensuring your HVAC system continues to perform when conditions demand more power.\n\u003c\/p\u003e","brand":"MRCOOL DIY Direct","offers":[{"title":"Default Title","offer_id":49176880414947,"sku":"MCAEHFD10X1BA","price":139.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8752\/3043\/files\/mrcool-10kw-heat-kit-truinverter-air-handler.webp?v=1780844531","url":"https:\/\/freedomhvacsupply.com\/products\/mrcool-10kw-heat-kit-with-circuit-breaker-for-signature-series-truinverter-air-handlers-mcaehfd10x1ba","provider":"Freedom HVAC Supply","version":"1.0","type":"link"}