454
Limited Stock Offer
Selected products are now available at savings of up to 70% off.
$99.89$290.00
22 LB CYLINDER
Professional Refrigerant Supply
R454B — for newer HVAC equipment designed around A2L refrigerant.
Professional R454B refrigerant for approved air-conditioning and heat-pump equipment engineered to meet the requirements of this lower-GWP A2L blend.
22 lb / 10.0 kg
HFO/HFC refrigerant blend
A2L — lower toxicity / mildly flammable
Model
R454B
Container
22 lb / 10.0 kg
Classification
A2L — lower toxicity / mildly flammable
Product profile
Key R454B specifications before you order.
Review the refrigerant designation, package size, safety classification and intended service use before purchasing.
Refrigerant
R454B
Net contents
22 lb / 10.0 kg
Refrigerant family
HFO/HFC refrigerant blend
Refrigerant type
Lower-GWP A2L blend
Safety classification
A2L — lower toxicity / mildly flammable
Recommended use
Professional / qualified service
R454B is a lower-GWP blend used in newer HVAC equipment. Its A2L classification means service practices differ from those used with traditional A1 refrigerants.
Equipment compatibility
Where R454B may be specified.
Always use the equipment data plate and manufacturer service literature as the primary compatibility reference.
01
Newer air-conditioning systems whose documentation specifies R454B
Confirm the equipment label and manufacturer service literature before charging or servicing the system.
02
Heat pumps designed and approved for A2L refrigerant
Confirm the equipment label and manufacturer service literature before charging or servicing the system.
03
Other manufacturer-approved R454B applications
Confirm the equipment label and manufacturer service literature before charging or servicing the system.
Service & handling
Verify the system before connecting the cylinder.
Refrigerant equipment is designed around specific pressures, materials, lubricants and safety requirements. Use qualified service procedures and suitable tools.
- Use equipment, tools and procedures suitable for mildly flammable A2L refrigerants.
- Do not charge R454B into an R410A system unless the equipment manufacturer specifically approves the conversion.
- Follow applicable ventilation, ignition-control, leak-detection and service requirements.
Cylinder & storage
Sealed supply for responsible professional handling.
Package contents
One sealed R454B refrigerant cylinder
Inspect the cylinder, valve and product label when it arrives and before connecting service equipment.
- Model: R454B
- Net contents: 22 lb / 10.0 kg
- Factory-sealed service cylinder
Before handling
Check the label, SDS and service requirements.
Keep the cylinder secured and store or transport it according to the product label, safety data sheet and applicable rules.
- Read the cylinder label and SDS before use.
- Use service equipment approved for the refrigerant and system.
- Follow applicable recovery, recycling and disposal requirements.