BC7H-71 Horizontal Cased Indoor Coils

R-454B Refrigerant | TXV Furnished | For Horizontal Applications

The BC7H-71 series indoor coils are specifically engineered for horizontal HVAC installations, offering high efficiency, safety, and installation flexibility. Designed to operate with the new low-GWP refrigerant R-454B, these coils deliver reliable performance while helping meet next-generation environmental standards.

Key Features

• Sized for Any Home: Available in nominal capacities from 1.5 to 5 tons, with matching cabinet widths ranging from 14.5" to 24.5".

• Factory-Installed TXV: All units include a thermostatic expansion valve pre-installed, optimizing refrigerant control and improving efficiency.

• Horizontal Design Flexibility: Optimized for use with horizontal furnaces from most major brands—no adaptors required.

• Coil Construction Highlights:

  • Twin “A” coil design for larger surface area and superior heat transfer

  • All-aluminum tubing and ripple-edged fins with axial grooves for enhanced durability and performance

  • High-pressure tested for leak resistance

• Anti-Microbial Drain Pan:

  • UV-resistant polymer construction

  • Anti-microbial additive helps inhibit mold growth and reduce clogs

  • Dual FPT drain connections

  • Ultra-High Temperature Drain Pan – Engineered for up to 500°F

Advanced Safety with R-454B Detection

• Integrated RDS Sensor: Built into every coil, the Refrigerant Detection System (RDS) meets UL 60335-2-40 safety standards.

• Optional RDS Blower Control Boards:

  • Communicating or non-communicating versions available for any furnace type

  • Automatically disables compressor/heating and energizes the blower when refrigerant is detected

  • Diagnostic LEDs, alarm triggers, and zoning relay integration included

Built for Easy Installation & Maintenance

• Cased Construction:

  • Durable, pre-painted steel housing with fiberglass insulation

  • Refrigerant lines extend outside the cabinet for easier connections

  • Removable panels provide coil access without full disassembly

• Flexible Airflow Setup:

  • Factory-preferred airflow orientation

  • Optional right-hand airflow supported with a field-fabricated 6" spacer

Certified & Covered

• AHRI Certified and tested under AHRI 210/240-2023

• ETL Listed for safety

• 10-Year Limited Warranty (registration required within 60 days; otherwise 5 years)