Special Deals - 22LB454
$99.00$270.00
Professional refrigerant supply
R454B — refrigerant for equipment specifically designed for A2L operation.
Professional R454B intended for approved air-conditioning and heat-pump equipment engineered to meet the requirements of this A2L refrigerant.
22 lb / 10.0 kg
HFO/HFC refrigerant blend
A2L — lower toxicity / mildly flammable
22 lb / 10.0 kg cylinder
RefrigerantR454B
Net contents22 lb / 10.0 kg
Product familyHFO/HFC refrigerant blend
Safety classA2L — lower toxicity / mildly flammable
Product profile
Key R454B specifications, organized for quick review.
Review the system label and manufacturer documentation before purchasing or using refrigerant. The information below is intended to make compatibility checks easier.
ModelR454B
Container size22 lb / 10.0 kg
Refrigerant typeLower-GWP A2L blend
ClassificationA2L — lower toxicity / mildly flammable
PackagingFactory-sealed service cylinder
Intended userProfessional / qualified service use
R454B is a lower-GWP refrigerant blend used in newer HVAC equipment. Its A2L classification means service practices differ from traditional A1 refrigerants.
Confirm compatibility
Where R454B may be specified
Refrigerant selection should always follow the equipment data plate, manufacturer service literature and applicable requirements.
Newer air-conditioning systems
Use only when the equipment manufacturer specifically identifies R454B.
Compatible A2L heat pumps
Confirm the unit is designed for R454B and follow the manufacturer’s A2L service instructions.
Other manufacturer-approved R454B applications
Use only in equipment whose documentation expressly permits R454B.
Service guidance
Match the refrigerant, equipment and service procedure.
Refrigerant systems are built around specific pressure, material, lubricant and safety requirements. Verify the system before opening or connecting a cylinder.
- R454B is an A2L refrigerant and requires equipment, tools and procedures suitable for mildly flammable refrigerants.
- Do not charge R454B into an R410A system unless the equipment manufacturer specifically approves that conversion.
- Follow all ventilation, ignition-control, leak-detection and service requirements applicable to A2L refrigerants.
Cylinder & storage
What is supplied and what to check before service.
Package contents
One sealed R454B refrigerant cylinder
The service cylinder contains the stated net refrigerant weight. Inspect the delivered cylinder, valve and label before use.
- Model: R454B
- Net contents: 22 lb / 10.0 kg
- Factory-sealed cylinder format
Before connecting
Verify handling, storage and local requirements.
Keep the cylinder secured and store it according to the product label, safety data sheet and applicable transport or storage requirements.
- Read the cylinder label and SDS before handling.
- Use service equipment approved for this refrigerant.
- Recovery, recycling and disposal must follow applicable regulations.
This page is a general purchasing reference. It does not replace manufacturer instructions, the refrigerant safety data sheet, technician training, certification requirements, or applicable federal, state and local regulations.