R454b 36000 btu

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R454B
Air conditioning system of Cooper & Hunter Sophia Series 12,000 BTU concealed duct mini split
Cooper & Hunter

36,000 BTU 230V Ducted Mini Split AC Light Commercial Concealed Duct 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 36,000...
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$3,838.12
R454B
HVAC system with indoor outdoor units, remotes, accessories for Cooper&Hunter c&h Sophia series
Cooper & Hunter

36,000 BTU 230V Ducted Mini Split AC Multi Positional Heat Pump

  WE CARRY  25FT, AND 50FT. SEND US A MESSAGE OR GIVE US A CALL TO CUSTOMIZE! (855)-775-4822            Ready for the installation: Includes 25ft Pre-Flared and...
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$4,282.56
R454B
Ceiling cassette air conditioning system from Cooper & Hunter Hyper Series Light Commercial
Cooper & Hunter

36,000 BTU 230V Ductless Mini Split AC Light Commercial Ceiling Cassette Hyper Heat Series Heat Pump

  *INSTALLATION KIT IS OPTIONAL FOR SINGLE ZONE SYSTEMS. WE OFFER 16FT, 25FT, AND 50FT INSTALLATION KITS    Click Here to see the Cooper & Hunter Ceiling Cassette Booklet    INCLUDED IN...
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$3,529.44
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 mini-split air conditioner from Cooper & Hunter, perfect for single zone cooling
Cooper & Hunter

36,000 BTU 230V Ductless Mini Split AC Wall Mounted Olivia Series Heat Pump

Cooper & Hunter 36,000 BTU 230V 18 SEER Ductless Mini Split AC System & Heat Pump Introducing the Cooper & Hunter Olivia Series, a top-tier ductless mini split AC system...
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$2,541.11
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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.