Lennox 12S87 Heat Strip
The Lennox 12S87 (Model ECB25-15CB-2P) is a high-performance 15kW electric heat strip designed for field installation within compatible Lennox air handlers. Engineered for 208/230V single-phase applications at 60Hz, this unit utilizes helix-wound nichrome heating elements and delivers approximately 51,000 BTUs of supplemental or primary heating. As a professional HVAC contractor, you’ll appreciate the integrated circuit breakers (60 Amp and 30 Amp), which provide essential overcurrent protection and often satisfy local code requirements for a unit-mounted disconnect. This OEM electric heat kit is specifically built for seamless integration with CBX25UH and CBX25UHV series air handlers, ensuring precise fitment and thermal sequencer-controlled staging. The heavy-gauge galvanized steel construction and factory-wired 25-15kW electric heat strip components allow for a direct plug-in installation, reducing field labor while maintaining strict ETL listing safety standards.
Key Benefits for Technicians- Direct Compatibility: Engineered specifically for Lennox CBX25 series units, ensuring the 15kW heater kit matches air handler dimensions and electrical connections perfectly.
- Advanced Safety: Features integrated circuit breakers and automatic reset thermal limit controls to protect the system against excessive temperatures.
- Instant Heat Transfer: Exposed nichrome elements in the air stream provide immediate response times and efficient supplemental heating performance.
- Streamlined Install: Factory-assembled with a low-voltage plug-in harness, minimizing wiring errors during field setup.
What air handlers are compatible with the Lennox 12S87?
This Lennox heat strip is primarily designed for use with CBX25UH and CBX25UHV air handlers. Always verify the cabinet size and airflow requirements on the unit nameplate before installation.
Does this 15kW heat kit require a separate disconnect?
Because the 12S87 includes built-in circuit breakers, it often qualifies as the required disconnect at the unit. However, always consult your local electrical codes to ensure compliance with specific jurisdictional HVAC installation standards.
Can this unit be used for both upflow and horizontal applications?
Yes, when installed in a compatible Lennox air handler, the ECB25-15kW kit is designed to operate safely in various high-static configurations common in residential and light commercial settings.
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: $502.07
-65%$502.07
$175.72Lennox 12S87 Heat Strip
The Lennox 12S87 (Model ECB25-15CB-2P) is a high-performance 15kW electric heat strip designed for field installation within compatible Lennox air handlers. Engineered for 208/230V single-phase applications at 60Hz, this unit utilizes helix-wound nichrome heating elements and delivers approximately 51,000 BTUs of supplemental or primary heating. As a professional HVAC contractor, you’ll appreciate the integrated circuit breakers (60 Amp and 30 Amp), which provide essential overcurrent protection and often satisfy local code requirements for a unit-mounted disconnect. This OEM electric heat kit is specifically built for seamless integration with CBX25UH and CBX25UHV series air handlers, ensuring precise fitment and thermal sequencer-controlled staging. The heavy-gauge galvanized steel construction and factory-wired 25-15kW electric heat strip components allow for a direct plug-in installation, reducing field labor while maintaining strict ETL listing safety standards.
Key Benefits for Technicians- Direct Compatibility: Engineered specifically for Lennox CBX25 series units, ensuring the 15kW heater kit matches air handler dimensions and electrical connections perfectly.
- Advanced Safety: Features integrated circuit breakers and automatic reset thermal limit controls to protect the system against excessive temperatures.
- Instant Heat Transfer: Exposed nichrome elements in the air stream provide immediate response times and efficient supplemental heating performance.
- Streamlined Install: Factory-assembled with a low-voltage plug-in harness, minimizing wiring errors during field setup.
What air handlers are compatible with the Lennox 12S87?
This Lennox heat strip is primarily designed for use with CBX25UH and CBX25UHV air handlers. Always verify the cabinet size and airflow requirements on the unit nameplate before installation.
Does this 15kW heat kit require a separate disconnect?
Because the 12S87 includes built-in circuit breakers, it often qualifies as the required disconnect at the unit. However, always consult your local electrical codes to ensure compliance with specific jurisdictional HVAC installation standards.
Can this unit be used for both upflow and horizontal applications?
Yes, when installed in a compatible Lennox air handler, the ECB25-15kW kit is designed to operate safely in various high-static configurations common in residential and light commercial settings.
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 12S87 (Model ECB25-15CB-2P) is a high-performance 15kW electric heat strip designed for field installation within compatible Lennox air handlers. Engineered for 208/230V single-phase applications at 60Hz, this unit utilizes helix-wound nichrome heating elements and delivers approximately 51,000 BTUs of supplemental or primary heating. As a professional HVAC contractor, you’ll appreciate the integrated circuit breakers (60 Amp and 30 Amp), which provide essential overcurrent protection and often satisfy local code requirements for a unit-mounted disconnect. This OEM electric heat kit is specifically built for seamless integration with CBX25UH and CBX25UHV series air handlers, ensuring precise fitment and thermal sequencer-controlled staging. The heavy-gauge galvanized steel construction and factory-wired 25-15kW electric heat strip components allow for a direct plug-in installation, reducing field labor while maintaining strict ETL listing safety standards.
Key Benefits for Technicians- Direct Compatibility: Engineered specifically for Lennox CBX25 series units, ensuring the 15kW heater kit matches air handler dimensions and electrical connections perfectly.
- Advanced Safety: Features integrated circuit breakers and automatic reset thermal limit controls to protect the system against excessive temperatures.
- Instant Heat Transfer: Exposed nichrome elements in the air stream provide immediate response times and efficient supplemental heating performance.
- Streamlined Install: Factory-assembled with a low-voltage plug-in harness, minimizing wiring errors during field setup.
What air handlers are compatible with the Lennox 12S87?
This Lennox heat strip is primarily designed for use with CBX25UH and CBX25UHV air handlers. Always verify the cabinet size and airflow requirements on the unit nameplate before installation.
Does this 15kW heat kit require a separate disconnect?
Because the 12S87 includes built-in circuit breakers, it often qualifies as the required disconnect at the unit. However, always consult your local electrical codes to ensure compliance with specific jurisdictional HVAC installation standards.
Can this unit be used for both upflow and horizontal applications?
Yes, when installed in a compatible Lennox air handler, the ECB25-15kW kit is designed to operate safely in various high-static configurations common in residential and light commercial settings.
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.
