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22Lb R454B / R-454B Refrigerant Gas Cylinder for HVAC Systems

22Lb R454B / R-454B Refrigerant Gas Cylinder for HVAC Systems

$499.00
$499.00
Shipping calculated at checkout.

Important: This is an industrial-grade refrigerant intended for use by certified HVAC technicians. By purchasing, you’re confirming you understand the safety and regulatory requirements. If you’re not a certified technician, please ensure this product is for resale only.
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Note: Refrigerants can be mixed to make one pallet. Contact us to get a quote!

Processing & Shipping

Processing & Shipping
Order Processing Policy (Pacific Time – Los Angeles)
• Monday–Thursday Orders: All orders placed during business hours will be shipped within 24 hours.
• Monday orders → shipped by Tuesday
• Tuesday orders → shipped by Wednesday
• Wednesday orders → shipped by Thursday
• Thursday orders → shipped by Friday

• Friday Orders: Our warehouse performs inventory checks every Friday. Orders will be shipped the following Monday.

• Weekend Orders (Saturday–Sunday): All orders will be processed and shipped on Monday.

• Orders placed after business hours (Monday–Thursday): Will be shipped the following business morning.

• Tracking Delay Notice: If FedEx or UPS tracking is not updated immediately, please allow up to 48 hours for the system to refresh.

Estimated Delivery Time (U.S. Only)
Free Shipping - Shipping method: FedEx or UPS

warehouse location: 13602 12th St Ste A, Chino CA 91710, USA

Typically ships within 24 hours.

Delivery time within the United States: 3-7 working days

The shipping time may be affected by uncertain factors. For example: weather, road conditions or other reasons.

The specific shipping time is subject to FedEx or UPS

Return policy

• 30-Day Return Window: Eligible return requests must be submitted within 30 days of delivery.

• Eligible Items: Products must be unopened, unused, factory sealed, and in their original condition.

• Non-Returnable Items: Opened, used, damaged, tampered with, or unsealed products are not eligible for return.

• Return Approval Required: Please contact support@freoncooling.com with your order number, return reason, and photos before sending any item back. Unauthorized returns may be refused.

• Return Shipping: For non-defective returns, including change of mind, ordering the wrong item, or no longer needing the product, customers are responsible for return shipping costs.

• Wrong, Defective, or Damaged Items: If you receive the wrong item, a defective item, or an item damaged during shipping, please contact us within 3 days of delivery with photos of the item, packaging, and shipping label. After review, we will assist with an exchange, partial refund, or approved return. FreonCooling will cover approved return shipping costs when applicable.

• Refunds: Once the returned item is received and inspected, approved refunds will be issued to the original payment method within 3–6 business days. Your bank or payment provider may require additional time to process the refund.

For full return details, please review our Return & Refund Policy.

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22LB R454B Refrigerant Gas – Low-GWP Refrigerant for Compatible HVAC Systems

Upgrade compatible HVAC systems with 22LB R454B refrigerant gas, a next-generation low-GWP refrigerant developed as an alternative to R410A for modern residential and light commercial air conditioning and heat pump equipment. R454B offers similar operating performance to R410A in approved systems while supporting lower-GWP refrigerant requirements.

1. Key Features and Benefits

  • Ultra-Low GWP Solution
    With a Global Warming Potential (GWP) of just 466, R-454B reduces climate impact by nearly 80% compared to R-410A (GWP ~2,088), helping meet international environmental standards.
  • Excellent System Performance
    Delivers comparable capacity and energy efficiency to R-410A while enabling reduced charge sizes and better environmental credentials.
  • Mild Flammability (A2L)
    Classified as A2L – non-toxic and mildly flammable – suitable for use in new system designs built to handle low-GWP refrigerants safely.
  • HVAC Industry Ready
    Widely adopted by major manufacturers for new air conditioning, rooftop units, VRF systems, and heat pumps. Not for retrofit use.

2. R-454B Physical Properties

  • Chemical Composition: R-32 (68.9%), R-1234yf (31.1%)
  • Molecular Formula: Blend
  • Boiling Point: -50.5°C (-58.9°F)
  • GWP (Global Warming Potential): 466
  • ODP (Ozone Depletion Potential): 0
  • ASHRAE Safety Classification: A2L (Mildly Flammable, Non-Toxic)

3. Package

  • Net Weight: 22lb (10kg)
  • Cylinder Type: Disposable steel bottle
  • Storage: Store upright in a cool, dry, and well-ventilated place. Avoid direct sunlight, open flames, or temperatures exceeding 52°C (125°F).

4. Note on Environmental Compliance

R-454B is compliant with current and upcoming F-Gas and AIM Act regulations. While it is not suitable for retrofitting R-410A systems, it plays a critical role in the global transition toward sustainable HVAC technology. Always follow certified A2L handling protocols and local regulations during use.

  • Low-GWP Innovation

    R454B is designed as a next-generation refrigerant with a significantly lower global warming potential compared to R410A. It helps HVAC systems meet modern environmental standards while supporting reliable cooling and heating performance for residential and light commercial applications.

  • Reliable R410A Alternative

    Engineered for new HVAC equipment, R454B offers operating characteristics close to R410A, making it a practical choice for manufacturers and contractors transitioning to lower-GWP refrigerants. It delivers dependable system performance while helping reduce environmental impact.

  • Efficient Performance

    R454B provides strong cooling and heating efficiency for modern air conditioning and heat pump systems. With stable pressure characteristics and balanced performance, it supports smooth operation, energy-conscious design, and long-term equipment reliability.

Frequently asked questions

Can I return or exchange gas cylinders?

For safety reasons, refrigerant gas cylinders may only be returned if they are unopened, unused, and in original condition. Opened or used cylinders cannot be returned or exchanged.

If your order arrives damaged, defective, or incorrect, please contact us with photos, and we’ll help arrange a replacement, refund, or other suitable solution.

How fast and reliable is shipping?

We usually ship within 24 hours (Mon–Fri) from our U.S. warehouse via FedEx, with delivery in 3–7 business days. Every cylinder issecurely packaged for safe transport. Should anything happen in transit, our team will be ready to assist right away.

What payment methods do you accept?

We accept all major credit and debit cards through Shopify’s secure checkout system. Your payment details are encrypted and protected, so you can shop with confidence knowing your information is safe.

How should I handle gas cylinders safely?

To keep everything safe, store cylinders upright in a cool, ventilated place and away from direct heat. The included instructions cover best practices, and if you ever feel unsure, our support team is happy to guide you

What is R454B, and what systems is it commonly used in?

R454B is a low-GWP refrigerant commonly used in new air conditioners, heat pumps, and some chillers designed for R454B. It is mainly used as a lower-GWP replacement for R-410A in modern HVAC systems.

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