Heil Quaker ICP 1188531 Coil Kit

The Heil Quaker ICP 1188531 Coil Kit is a direct replacement evaporator coil kit designed for high-efficiency heat transfer in residential and light commercial applications. This non-cased slope coil is engineered for versatility, offering compatibility with both R22 and R410A refrigerants, making it a reliable solution for maintaining older systems or servicing modern high-pressure equipment. Constructed with high-grade aluminum fins mechanically bonded to copper tubing, it ensures maximum thermal conductivity and structural integrity. Replacing legacy part numbers 1177123 and 1186880, this 1188531 HVAC coil features a 24-inch height and a compact 8-inch width to fit tight plenum configurations. As an OEM replacement part, it meets strict technical tolerances for airflow resistance and drainage, ensuring the system operates at its rated SEER performance. This Heil Quaker coil is an essential component for technicians looking to restore factory-spec cooling capacity without the need for extensive field modifications.

Key Benefits for Technicians:

• Dual Refrigerant Compatibility: Internally cleared and rated for use with R410A and R22 systems, providing flexibility across different generation units.
• Direct Fit OEM Replacement: Eliminates installation guesswork by serving as the verified replacement for ICP 1177123 and 1186880.
• Optimized Slope Design: The slope evaporator coil configuration assists in effective condensate management and prevents water carryover into the ductwork.
• Material Durability: Features a robust copper and aluminum build that balances weight (14 lbs) with professional-grade heat exchange properties.
• Non-Cased Versatility: The un Venture-style coil design allows for installation in custom plenums or existing cabinets where space is a constraint.

Common Questions & Technical Concerns:

Is this coil compatible with my existing furnace or air handler?
This Heil Quaker ICP 1188531 is designed as a direct replacement for specific older 1177123 and 1186880 models. Always verify the physical dimensions (24" H x 26" L x 8" W) and the slope design against your existing cabinet to ensure proper airflow clearance.

Does this kit include the expansion valve (TXV)?
This is an evaporator coil kit; depending on your specific indoor unit requirements, a separate R410A TXV or R22 piston may be required for proper refrigerant metering during installation.

Can I use this coil for a 410A conversion?
Yes, the 1188531 evaporator coil is rated for the higher pressures associated with R410A refrigerant, making it suitable for system upgrades provided the matching outdoor unit and metering device are compatible.

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.