DX4SQ Daikin Single Stage Air Conditioner

Whole House Air Conditioner

When properly matched and installed, your DX4SQ offers up to 15.2 SEER2 performance. In many applications, the efficiency of your DX4SQ can be enhance by using it in conjunction with a Daikin brand gas furnace that includes a variable-speed blower motor. This unit features a powder-paint finish with premium durability and excellent UV protection. Supports the 2023 DOE Energy Conservation Standards.

  • SEER2 Level 15.2
  • Supports the 2023 DOE Energy Conservation Standards.
Compressor Type High-Efficiency Scroll
Price Tier $


  • Energy-efficient compressor
  • Copper tube/ enhanced aluminum fin coil- 5mm diameter on 1.5-4.0T
  • Single-Speed PSC condenser fan motor
  • Factory-installed filter drier
  • Sweat connection service valves with easy access to gauge ports
  • Contactor with lug connection
  • Fully charged for 15’ of tubing length
  • AHRI Certified;
  • ETL Listed
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