R-421A Refrigerant 25 lb
Estimate delivery times: 4-7 days US.
Free shipping & returns: On all orders.
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Description
Refrigerant R-421A is a non-ozone-depleting HFC blend engineered as a direct replacement for R-22 in existing systems. It delivers reliable performance while allowing a smooth transition away from ozone-depleting refrigerants.
One of the key advantages of R-421A is its broad lubricant compatibility. It can be used with mineral oil, alkylbenzene (AB), or polyolester (POE) oils, helping reduce retrofit complexity and minimizing system modifications.
- Residential and commercial air conditioning systems
- Medium-temperature refrigeration
- High-temperature refrigeration applications
- Commercial and industrial cooling systems
When you purchase from CoolVora, you receive brand new, 100% virgin refrigerants that meet or exceed ARI-700 purity standards. Every cylinder is quality-tested to ensure dependable performance and system safety.
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"Excellent experience every time. refrigerantdepot.store offers top-tier refrigerants like R-410A and R-32 at prices that actually help our margins. Delivery is always prompt (even to the Midwest!), and their service is reliable—no surprises or delays. If you're tired of overpaying elsewhere, give them a try—you won't regret it."
"Refrigerant Depot has become my main supplier this year. Ordered R-410A and R-32 for a bunch of new installs—shipped super fast (got it in 3 days during a busy week) and the cylinders were in perfect condition. Prices are honestly the best I’ve seen without sacrificing quality. Their team is responsive too. Solid company—will keep ordering."
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