R-454B Refrigerant – Half Pallet (20 × 20 lb) – Genuine Honeywell Solstice®, Made in USA
R-454B Refrigerant – Half Pallet (20 × 20 lb) – Genuine Honeywell Solstice®, Made in USA
A half pallet of genuine Honeywell Solstice® 454B (R-454B) — 20 factory-sealed 20 lb cylinders, 400 lb of refrigerant, shipped with freight included to the lower 48. The right buy when you want pallet pricing on the R-410A replacement without committing to a full skid.
R-454B is the low-GWP, A2L refrigerant the major equipment makers chose to replace R-410A in new residential and light-commercial air conditioners and heat pumps — roughly 78% lower GWP than R-410A with very similar capacity and efficiency. It's the gas going into most 2025-and-newer systems.
Why buy R-454B by the half pallet
- Pallet pricing, smaller commitment. Twenty cylinders gets you wholesale-tier pricing and freight included, without tying up cash in a full pallet.
- Stay stocked for new installs. Every R-410A system you sell now ships with 454B — keep enough on hand so you never turn down a job.
- Genuine Honeywell, every cylinder. Factory-sealed and virgin, with documentation for your EPA records.
What's on the half pallet
| Refrigerant | Honeywell Solstice® 454B (R-454B) |
| Cylinders | 20 × 20 lb, factory-sealed |
| Total weight | 400 lb of refrigerant |
| Replaces | R-410A in new AC & heat pump systems |
| Safety class | A2L — mildly flammable, low toxicity |
| GWP | ~466 (about 78% lower than R-410A) |
| Origin | Made in USA |
Buying for a company?
Half-pallet buyers usually qualify for a Pro Account: wholesale contract pricing below the public site, Net 15 / Net 30 terms, priority allocation when stock gets tight, and a dedicated rep. If we can't beat your current supplier's landed cost on a high-volume SKU, you don't have to switch. Apply for a Pro Account — most are approved within one business day (have your EPA 608 certification ready).
Common questions
How many cylinders are on a half pallet of R-454B?
A half pallet is 20 cylinders at 20 lb each — 400 lb of refrigerant total. Need more? A full pallet (40 cylinders) is also available.
What does R-454B replace?
R-454B is the low-GWP, A2L replacement for R-410A in new residential and light-commercial air conditioning and heat pump equipment.
Is R-454B flammable?
It's classified A2L — mildly flammable with low toxicity. Handle, store, and charge it following A2L guidelines and the equipment manufacturer's instructions.
Sold to EPA 608–certified professionals and licensed businesses only.