
Lennox 27A27 Heater
Maintain peak heating performance in matched systems with the Lennox 27A27 electric heat kit (model ECB29-9CB-8P). This 9kW supplemental heating assembly is engineered for seamless field installation within the heater compartment of compatible Lennox air handlers, including the CBX32M and CBX27UH series. Operating on a 208/230V single-phase electrical circuit, this OEM heat strip provides critical auxiliary and emergency heat to support heat pump systems when outdoor temperatures drop below the balance point.
Built for the rigors of professional contracting, the unit features helix-wound nichrome heating elements positioned directly in the airstream for immediate heat transfer and optimized service life. Safety and circuit protection are prioritized through an integrated 60-amp circuit breaker, supplemental thermal cutoff limits, and staging sequencers. This robust design ensures stable airflow heating while providing a dedicated disconnect means at the unit. The 27A27 serves as the direct Lennox 19F16 replacement and 19F15 replacement, ensuring full compatibility with existing low-voltage plug-in controls and mounting configurations.
Key Benefits:- 9kW heating capacity provides reliable supplemental and emergency heat output for residential and light commercial air handlers.
- Integrated 60-amp circuit breaker offers built-in overload and short-circuit protection, often eliminating the need for an external disconnect.
- Helix-wound nichrome elements ensure rapid thermal response and consistent discharge air temperatures.
- OEM compatibility with Lennox ECB29 and ECB47 series air handlers ensures precise fitment and factory-standard performance.
- Staged heat control via integrated sequencers and safety limits protects the system from excessive temperature rise.
- Which air handlers are compatible with the Lennox 27A27? This kit is specifically designed for Lennox CBX27UH, CBX32M, and Merit series air handlers. Always verify the cabinet size and heater compartment dimensions before installation.
- Does this 9kW heat kit include a circuit breaker? Yes, the ECB29-9CB-8P configuration includes a factory-installed circuit breaker for electrical safety and simplified field wiring.
- What does the Lennox 27A27 replace? The 27A27 is the official direct replacement for legacy Lennox part numbers 19F16 and 19F15.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $389.66
-65%$389.66
$136.38Lennox 27A27 Heater
Maintain peak heating performance in matched systems with the Lennox 27A27 electric heat kit (model ECB29-9CB-8P). This 9kW supplemental heating assembly is engineered for seamless field installation within the heater compartment of compatible Lennox air handlers, including the CBX32M and CBX27UH series. Operating on a 208/230V single-phase electrical circuit, this OEM heat strip provides critical auxiliary and emergency heat to support heat pump systems when outdoor temperatures drop below the balance point.
Built for the rigors of professional contracting, the unit features helix-wound nichrome heating elements positioned directly in the airstream for immediate heat transfer and optimized service life. Safety and circuit protection are prioritized through an integrated 60-amp circuit breaker, supplemental thermal cutoff limits, and staging sequencers. This robust design ensures stable airflow heating while providing a dedicated disconnect means at the unit. The 27A27 serves as the direct Lennox 19F16 replacement and 19F15 replacement, ensuring full compatibility with existing low-voltage plug-in controls and mounting configurations.
Key Benefits:- 9kW heating capacity provides reliable supplemental and emergency heat output for residential and light commercial air handlers.
- Integrated 60-amp circuit breaker offers built-in overload and short-circuit protection, often eliminating the need for an external disconnect.
- Helix-wound nichrome elements ensure rapid thermal response and consistent discharge air temperatures.
- OEM compatibility with Lennox ECB29 and ECB47 series air handlers ensures precise fitment and factory-standard performance.
- Staged heat control via integrated sequencers and safety limits protects the system from excessive temperature rise.
- Which air handlers are compatible with the Lennox 27A27? This kit is specifically designed for Lennox CBX27UH, CBX32M, and Merit series air handlers. Always verify the cabinet size and heater compartment dimensions before installation.
- Does this 9kW heat kit include a circuit breaker? Yes, the ECB29-9CB-8P configuration includes a factory-installed circuit breaker for electrical safety and simplified field wiring.
- What does the Lennox 27A27 replace? The 27A27 is the official direct replacement for legacy Lennox part numbers 19F16 and 19F15.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
Maintain peak heating performance in matched systems with the Lennox 27A27 electric heat kit (model ECB29-9CB-8P). This 9kW supplemental heating assembly is engineered for seamless field installation within the heater compartment of compatible Lennox air handlers, including the CBX32M and CBX27UH series. Operating on a 208/230V single-phase electrical circuit, this OEM heat strip provides critical auxiliary and emergency heat to support heat pump systems when outdoor temperatures drop below the balance point.
Built for the rigors of professional contracting, the unit features helix-wound nichrome heating elements positioned directly in the airstream for immediate heat transfer and optimized service life. Safety and circuit protection are prioritized through an integrated 60-amp circuit breaker, supplemental thermal cutoff limits, and staging sequencers. This robust design ensures stable airflow heating while providing a dedicated disconnect means at the unit. The 27A27 serves as the direct Lennox 19F16 replacement and 19F15 replacement, ensuring full compatibility with existing low-voltage plug-in controls and mounting configurations.
Key Benefits:- 9kW heating capacity provides reliable supplemental and emergency heat output for residential and light commercial air handlers.
- Integrated 60-amp circuit breaker offers built-in overload and short-circuit protection, often eliminating the need for an external disconnect.
- Helix-wound nichrome elements ensure rapid thermal response and consistent discharge air temperatures.
- OEM compatibility with Lennox ECB29 and ECB47 series air handlers ensures precise fitment and factory-standard performance.
- Staged heat control via integrated sequencers and safety limits protects the system from excessive temperature rise.
- Which air handlers are compatible with the Lennox 27A27? This kit is specifically designed for Lennox CBX27UH, CBX32M, and Merit series air handlers. Always verify the cabinet size and heater compartment dimensions before installation.
- Does this 9kW heat kit include a circuit breaker? Yes, the ECB29-9CB-8P configuration includes a factory-installed circuit breaker for electrical safety and simplified field wiring.
- What does the Lennox 27A27 replace? The 27A27 is the official direct replacement for legacy Lennox part numbers 19F16 and 19F15.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












