MRCOOL Signature 36K BTU, 3 Ton, 16 SEER, R410A Horizontal Cased Evaporator Coil - 17.5-Inch Cabinet (MCHP36BNPA)

MRCOOL Signature 36K BTU, 3 Ton, 16 SEER, R410A Horizontal Cased Evaporator Coil - 17.5-Inch Cabinet (MCHP36BNPA)

3 Ton BTU R410A Horizontal Cased Evaporator Coil

This is a brand new 3 ton, R410A refrigerant, horizontal cased Evaporator Coil. This efficient and durable coil is the solution for heat pumps and air conditioners for fast, flexible application. This Signature Series coil, when appropriately paired with a MRCOOL Signature Series condenser and gas furnace or modular blower, can achieve efficiency ratings of up to 16 SEER.

Features

• Interlocking door assemblies and snug line sealgrommets to minimize air leakage
• All units UL Listed and AHRI Certified
• One of the lowest water retention drain pans in the industry to minimize mold and mildew growth
• Insulated galvanized steel case with durable embossed finish
• Foil-face insulation for easy cleaning
• All drain pans are compatible with UV lights
• Removable top panels for easy service or cleaning
• Superior service access to components, withtubing located at door split and foil-face insulation
• 10-Year Parts Limited Warranty
• Aluminum tubing, hairpins, distributors and header tubes. Copper refrigerant connections for easy brazing to both liquid and suction lines.
• Tubing located at door split for easy coil service or cleaning
• Refrigerant lines extend outside of the cabinet for easy connection

Specifications

What our Experts Think

• Strong Performance – 36,000 BTU (3 Ton) capacity provides reliable cooling for central systems.

• 16 SEER Compatible – Pairs seamlessly with MRCOOL condensers for balanced efficiency.

• Horizontal Design – Built for left or right horizontal airflow applications in tight installation spaces.

• Durable & Efficient – R410A refrigerant ready, with a 17.5-inch cased cabinet for long-lasting use.

• Installer-Friendly – Pre-cased design ensures easier setup and a secure, professional finish.

Q&A

Q: What is the MRCOOL Signature 36K Horizontal Coil designed for?
A: It’s a horizontal cased evaporator coil built to pair with split system air conditioners or heat pumps for efficient cooling and heating.

Q: What system size is it compatible with?
A: This coil is designed for 36,000 BTU (3 ton) systems and works with MRCOOL units as well as most industry-standard condensers.

Q: Which refrigerant does it support?
A: It’s factory-configured for R-410A refrigerant, ensuring compatibility with modern HVAC systems.

Q: Is it built for durability?
A: Yes, it features a heavy-duty, galvanized steel cabinet with corrosion-resistant protection for long-lasting use.

Q: What type of installation is this coil made for?
A: Specifically designed for horizontal applications with a 17.5-inch cabinet width.

Q: Who is this coil best for?
A: Homeowners and HVAC professionals needing a reliable, properly sized horizontal coil for a 3-ton system.

Maintenance Tips

• Filter Maintenance: Replace or clean air filters every 1–3 months to protect the coil.

• Coil Cleaning: Inspect and clean evaporator coils yearly to maintain energy efficiency.

• Check Refrigerant Lines: Ensure insulation is intact and look for any signs of leaks.

• Drain Line Care: Keep the condensate drain clear to prevent clogs and water overflow.

• Cabinet Seals: Confirm cabinet panels are tightly closed to avoid air leaks.

• Professional Inspection: Schedule annual HVAC service for peak performance and extended lifespan.