R454b Universal floor ceiling

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R454B
White multi-zone ductless mini-split air conditioner from Cooper & Hunter Sophia Series
Cooper & Hunter

2 Zone 48,000 BTU Ductless Mini Split AC Universal Floor/Ceiling 18k+24k

  *ALL OF OUR MULTI ZONE SYSTEMS COME PRE-BUNDLED WITH A 25FT INSTALLATION KIT FOR EACH ZONE. WE CARRY 16FT, 25FT, AND 50FT. TO CUSTOMIZE, SEND US A MESSAGE OR...
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$6,539.04
R454B
White Cooper & Hunter Sophia Series multi zone mini split AC for home comfort
Cooper & Hunter

2 Zone 48,000 BTU Ductless Mini Split AC Universal Floor/Ceiling 24k+24k

  *ALL OF OUR MULTI ZONE SYSTEMS COME PRE-BUNDLED WITH A 25FT INSTALLATION KIT FOR EACH ZONE. WE CARRY 16FT, 25FT, AND 50FT. TO CUSTOMIZE, SEND US A MESSAGE OR...
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$6,719.04
R454B
Multi-zone Cooper & Hunter C& H Sophia Series mini-split AC for versatile cooling
Cooper & Hunter

3 Zone 48,000 BTU Ductless Mini Split AC Universal Floor/Ceiling 18k+18k+24k

* ALL OF OUR MULTI ZONE SYSTEMS COME PRE-BUNDLED WITH A 25FT INSTALLATION KIT FOR EACH ZONE. WE CARRY 16FT, 25FT, AND 50FT. TO CUSTOMIZE, SEND US A MESSAGE OR GIVE...
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$7,647.84
R454B
White ductless mini-split air conditioner from Cooper & Hunter for universal floor ceiling use
Cooper & Hunter

36,000 BTU 230V Ductless Mini Split AC Light Commercial Universal Floor/Ceiling Console Heat Pump

  PLEASE NOTE THE DROPDOWN MENU! SINGLE ZONE PRICES DEPEND ON THE LENGTH OF THE INSTALLATION KIT.      INCLUDED IN YOUR ORDER:    Cooper & Hunter Light Commercial Single Ductless...
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$3,565.44
R454B
White Ductless Mini Split from Cooper & Hunter, perfect for universal floor ceiling needs
Cooper & Hunter

48,000 BTU 230V Ductless Mini Split AC Light Commercial Universal Floor/Ceiling Console Heat Pump

  PLEASE NOTE THE DROPDOWN MENU! SINGLE ZONE PRICES DEPEND ON THE LENGTH OF THE INSTALLATION KIT.         INCLUDED IN YOUR ORDER:    Cooper & Hunter Light Commercial...
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$4,435.20
R454B
White Ductless Mini Split AC system, perfect for Cooper & Hunter Universal Floor Ceiling use
Cooper & Hunter

60,000 BTU 230V Ductless Mini Split AC Light Commercial Universal Floor/Ceiling Console Heat Pump

  *INSTALLATION KIT IS OPTIONAL FOR SINGLE ZONE SYSTEMS. WE OFFER 25FT, AND 50FT INSTALLATION KITS INCLUDED IN YOUR ORDER: Cooper & Hunter Single Zone Ductless Mini Split System 60,000 BTU...
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$4,731.84
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Meet R-454B: The Next-Generation Refrigerant for Smarter Comfort

Looking to future-proof your home? R-454B (often marketed as Puron Advance™) delivers familiar performance while targeting a ~75% lower global-warming potential than R-410A (approx. GWP 466 vs. 2,088). Its lower GWP supports more sustainable operation and alignment with evolving U.S. refrigerant rules.

  • Lower GWP (~466) — Choose a climate-friendlier option without sacrificing comfort.
  • High SEER2 potential — Inverter heat pump tech helps cut energy use all year.
  • Trusted brands — Cooper & Hunter, Olmo, BRAVO with robust warranties and nationwide parts.
  • Smoother transition — Many systems are engineered for R-454B with installation practices familiar to pros, making it a practical upgrade path from R-410A.

Questions? Our U.S. team can help size BTUs, discuss incentives, and outline install steps so you can upgrade with confidence.

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FAQ

Why are R-454B mini-splits gaining popularity in 2025?

R-454B pairs high efficiency with a substantially lower GWP than R-410A, making it a forward-looking choice for ductless heat pumps. Many next-gen inverter systems are designed around low-GWP A2L refrigerants. See current R-454B kits on MiniSplits4Less.com—availability can be seasonal during industry transitions.

What are strong R-454B ductless options in 2025?

Explore cold-climate and high-efficiency series from brands like Cooper & Hunter, Olmo, and BRAVO. Look for inverter compressors, multi-zone compatibility, low-noise indoor heads, and smart app control. Check our in-stock R-454B kits for current SEER2 ratings and operating ranges.

Do I need special tools or permits for R-454B?

R-454B is an A2L (mildly flammable) refrigerant. Many jurisdictions and codes require A2L-rated leak detection and recovery equipment, plus adherence to safety standards such as UL 60335-2-40. If you hire a pro, confirm training and local code compliance.

Can R-454B systems qualify for incentives?

Often, yes. If a system meets current ENERGY STAR® and other requirements, homeowners may be eligible for federal incentives (e.g., 25C) and local utility rebates. Eligibility varies by model and ZIP. Use our rebate resources and request AHRI certificates for qualifying units.