Lennox 27A22 Heater Kit
The Lennox 27A22 Heater Kit, or model ECB29-10-7P, is a high-performance 10kW electric heat kit designed to provide critical supplemental or emergency heating for your air handler. As a direct replacement for Lennox 19F08, this assembly integrates seamlessly into your existing HVAC infrastructure, ensuring consistent thermal output when ambient temperatures drop below heat pump balance points. Built for rugged field installation, it features helix-wound nichrome elements exposed directly to the airflow, facilitating rapid heat transfer and maintaining lower element temperatures to maximize the service life of internal components.
This electric furnace heating element operates on a 208/230V single-phase 60Hz circuit, drawing approximately 42A. It includes accurately calibrated limit controls and a secondary thermal cutoff for robust overcurrent and temperature protection. For technicians managing older inventory, the 27A22 is the verified Lennox OEM replacement part for legacy 19F08 configurations, simplifying the submittal and installation process on the job site.
Key Benefits- Precise 10kW Output: Delivers approximately 34,120 BTU/hr of supplemental heat, ideal for auxiliary support in 2.5 to 5-ton air handlers.
- Universal Compatibility: Specifically engineered as a drop-in replacement for part number 19F08 across various CBA27UHE and CBX series air handlers.
- Safety-First Engineering: Equipped with automatic-reset high-temperature limit controls and thermal cutoffs to prevent cabinet overheating.
- Low-Profile Design: Fits internally within the unit cabinet to maintain clear access for downstream ducting and service panels.
- Technical Reliability: Features factory-wired connections to minimize field labor and potential wiring errors during installation.
Is the Lennox 27A22 compatible with my current air handler?
This kit is designed for the Lennox ECB29 series and serves as the official successor to the 19F08. It is primarily used with CBA27UHE, CBX27UH, and CBX32M series air handlers. Always verify your unit's nameplate and the electrical circuit's Minimum Circuit Ampacity (MCA) before installation.
What was changed between the 19F08 and the 27A22?
The 27A22 is a direct form-fit-function replacement. While internal component sourcing may vary, the technical specifications, 10kW rating, and mounting footprint remain identical to ensure no modifications are needed in the field.
Does this heater kit include a built-in circuit breaker?
The ECB29-10-7P model typically utilizes a terminal block for field wiring. If your application specifically requires a "CB" model (Circuit Breaker), please verify the specific sub-model (such as ECB29-10CB) prior to purchase.
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: $505.51
-65%$505.51
$176.93Lennox 27A22 Heater Kit
The Lennox 27A22 Heater Kit, or model ECB29-10-7P, is a high-performance 10kW electric heat kit designed to provide critical supplemental or emergency heating for your air handler. As a direct replacement for Lennox 19F08, this assembly integrates seamlessly into your existing HVAC infrastructure, ensuring consistent thermal output when ambient temperatures drop below heat pump balance points. Built for rugged field installation, it features helix-wound nichrome elements exposed directly to the airflow, facilitating rapid heat transfer and maintaining lower element temperatures to maximize the service life of internal components.
This electric furnace heating element operates on a 208/230V single-phase 60Hz circuit, drawing approximately 42A. It includes accurately calibrated limit controls and a secondary thermal cutoff for robust overcurrent and temperature protection. For technicians managing older inventory, the 27A22 is the verified Lennox OEM replacement part for legacy 19F08 configurations, simplifying the submittal and installation process on the job site.
Key Benefits- Precise 10kW Output: Delivers approximately 34,120 BTU/hr of supplemental heat, ideal for auxiliary support in 2.5 to 5-ton air handlers.
- Universal Compatibility: Specifically engineered as a drop-in replacement for part number 19F08 across various CBA27UHE and CBX series air handlers.
- Safety-First Engineering: Equipped with automatic-reset high-temperature limit controls and thermal cutoffs to prevent cabinet overheating.
- Low-Profile Design: Fits internally within the unit cabinet to maintain clear access for downstream ducting and service panels.
- Technical Reliability: Features factory-wired connections to minimize field labor and potential wiring errors during installation.
Is the Lennox 27A22 compatible with my current air handler?
This kit is designed for the Lennox ECB29 series and serves as the official successor to the 19F08. It is primarily used with CBA27UHE, CBX27UH, and CBX32M series air handlers. Always verify your unit's nameplate and the electrical circuit's Minimum Circuit Ampacity (MCA) before installation.
What was changed between the 19F08 and the 27A22?
The 27A22 is a direct form-fit-function replacement. While internal component sourcing may vary, the technical specifications, 10kW rating, and mounting footprint remain identical to ensure no modifications are needed in the field.
Does this heater kit include a built-in circuit breaker?
The ECB29-10-7P model typically utilizes a terminal block for field wiring. If your application specifically requires a "CB" model (Circuit Breaker), please verify the specific sub-model (such as ECB29-10CB) prior to purchase.
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
The Lennox 27A22 Heater Kit, or model ECB29-10-7P, is a high-performance 10kW electric heat kit designed to provide critical supplemental or emergency heating for your air handler. As a direct replacement for Lennox 19F08, this assembly integrates seamlessly into your existing HVAC infrastructure, ensuring consistent thermal output when ambient temperatures drop below heat pump balance points. Built for rugged field installation, it features helix-wound nichrome elements exposed directly to the airflow, facilitating rapid heat transfer and maintaining lower element temperatures to maximize the service life of internal components.
This electric furnace heating element operates on a 208/230V single-phase 60Hz circuit, drawing approximately 42A. It includes accurately calibrated limit controls and a secondary thermal cutoff for robust overcurrent and temperature protection. For technicians managing older inventory, the 27A22 is the verified Lennox OEM replacement part for legacy 19F08 configurations, simplifying the submittal and installation process on the job site.
Key Benefits- Precise 10kW Output: Delivers approximately 34,120 BTU/hr of supplemental heat, ideal for auxiliary support in 2.5 to 5-ton air handlers.
- Universal Compatibility: Specifically engineered as a drop-in replacement for part number 19F08 across various CBA27UHE and CBX series air handlers.
- Safety-First Engineering: Equipped with automatic-reset high-temperature limit controls and thermal cutoffs to prevent cabinet overheating.
- Low-Profile Design: Fits internally within the unit cabinet to maintain clear access for downstream ducting and service panels.
- Technical Reliability: Features factory-wired connections to minimize field labor and potential wiring errors during installation.
Is the Lennox 27A22 compatible with my current air handler?
This kit is designed for the Lennox ECB29 series and serves as the official successor to the 19F08. It is primarily used with CBA27UHE, CBX27UH, and CBX32M series air handlers. Always verify your unit's nameplate and the electrical circuit's Minimum Circuit Ampacity (MCA) before installation.
What was changed between the 19F08 and the 27A22?
The 27A22 is a direct form-fit-function replacement. While internal component sourcing may vary, the technical specifications, 10kW rating, and mounting footprint remain identical to ensure no modifications are needed in the field.
Does this heater kit include a built-in circuit breaker?
The ECB29-10-7P model typically utilizes a terminal block for field wiring. If your application specifically requires a "CB" model (Circuit Breaker), please verify the specific sub-model (such as ECB29-10CB) prior to purchase.
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.
