The ACiQ R5H5S42AKAAA is a 3.5-ton heat pump condenser designed to provide efficient heating and cooling for medium-sized homes. With a 14.3 SEER2 rating and pre-charged R-454B refrigerant, this unit offers long-term energy savings, fast installation, and dependable performance. It efficiently heats down to 35°F and cools in warmer conditions, making it a reliable solution for moderate climates. The single-stage compressor ensures quiet operation, making it a solid choice for residential comfort year-round.

Ideal For

• HVAC Installers & Contractors – Pre-charged for 15 ft line sets, reducing installation time and eliminating on-site refrigerant handling.
• Medium-Sized Homes – Provides efficient heating and cooling for homes with multiple rooms or open floor plans.
• Property Managers & Developers – Saves 5–7% on energy costs compared to standard 13.4 SEER2 units, offering cost-effective long-term performance.
• Eco-Friendly Installations – Uses R-454B refrigerant for low GWP and non-ozone-depleting compliance with modern environmental standards.
• A2L-Compliant Installations – Must be paired with R-454B-compatible air handlers or coils equipped with leak detection for safety and warranty compliance.

Certifications & Safety Features

• 10-Year Limited Parts Warranty (valid with certified coil installation and online registration)
• Internal pressure relief valve and thermal overload protection
• UL Listed for safety and product reliability
• A2L Compliance: Requires pairing with an R-454B-compatible unit with leak detection to ensure safe operation and warranty coverage