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Sentai Gas
30LB R22 (R-22) Refrigerant Gas | 5 Cylinders
$540.005 × 30 lb cylinders
$108.00 each · $3.60 / lb
SKU 5pcs R22 · Taxes calculated at checkout
Five 30 lb cylinders of R-22, the single-compound HCFC that still keeps installed air conditioning and commercial refrigeration running.
Shipping & Support
Everything you need before ordering
- Shipping rate
- Free on every order
- Dispatch
- 1 business day (Mon–Fri)
- Estimated delivery
- 1–4 business days
- Shipping origin
- United States
90-day returnsUnopened, factory-sealed items. No restocking fee. Returns need approval first.
After-sales supportLive chat around the clock · phone Mon–Fri, 9:00 AM – 6:00 PM ET · +1 (509) 938-2763
Accepted payments
Secure checkout powered by Stripe
Chlorodifluoromethane — one compound, not a blend. Nothing in it fractionates and there is no glide to work around, so it can be charged as vapor or as liquid. That is the one service advantage R-22 holds over the blends written to replace it. It runs at considerably higher pressure than the R-12 it displaced and well below R-410A. Charge by weight on a scale. Recover; never vent.
Plant built for R-22 was built around mineral oil, and that is what makes retrofit decisions awkward. Going to R-407C usually means draining the mineral oil and changing to POE so the oil returns to the compressor. R-438A was blended with hydrocarbon additives to solve that same return problem and is sold as a retrofit that keeps the existing mineral oil. Same gas leaving the cylinder either way; two quite different jobs.
For decades R-22 was the default in residential and light commercial air conditioning and across a lot of commercial refrigeration, which is why it still turns up on service calls. New US production has ended, so the remaining work is keeping installed equipment running rather than specifying the gas into anything new. Leak repair first and charge second — a system that loses it once will lose it again.
Key benefits
- 5 cylinders at 30 lb each — 150 lb of R-22 in total
- Single compound: no glide and no fractionation so vapor or liquid charging both work
- Runs at considerably higher pressure than R-12 and well below R-410A
- R-407C retrofits usually mean a change to POE; R-438A is formulated to return mineral oil
- Charge by weight on a scale and recover rather than vent
| Refrigerant | R-22 |
|---|---|
| Cylinder size | 30 lb |
| Units per order | 5 |
| Total refrigerant | 150 lb |
| Brand | Sentai Gas |
| Part number (MPN) | 5pcs R22 |
Shipping
Free shipping on every order to United States. Dispatched in 1 business day (Mon–Fri); delivery 1–3 business days (Mon–Fri) after dispatch.
Shipping policyReturns
90-day returns on unopened, factory-sealed cylinders, cans, water heaters, boilers, heaters and accessories. No restocking fee; refunds within 7 business days of inspection.
Returns policyUse R-22 only in equipment designed and labelled for it — confirm the refrigerant on the equipment nameplate before charging. Never mix refrigerants.
Pressurised cylinder: store upright, away from heat, and below the temperature marked on the label.
This refrigerant is sold to EPA Section 608 certified technicians and to buyers purchasing for resale to them. Compliance policy
FAQ
How much refrigerant is in this listing?
30 lb of R-22 per cylinder, 5 cylinders in the pack, as stated in the product title.
What does shipping cost and how long does it take?
Shipping is free on every order to United States. Orders are dispatched in 1 business day (Mon–Fri) and arrive 1–3 business days (Mon–Fri) after dispatch.
Can I return it?
Yes — within 90 days for unopened, factory-sealed cylinders, cans, water heaters, boilers, heaters and accessories, with no restocking fee. We cannot accept cylinders whose seal has been broken, partially used refrigerant, any cylinder that has been connected to a system, and any water heater, boiler or heater that has been installed or connected to gas, water or power.
Do I need to be certified to buy this refrigerant?
Federal rules (EPA Section 608) restrict the sale of this refrigerant to certified technicians and to buyers purchasing for resale to them. By ordering you confirm you are permitted to buy it.
Buying more than one
This cylinder is stocked in 6 pack sizes. Each is its own listing — the price per cylinder is shown so you can see where the break actually falls.
| Pack | Total | Per cylinder | Per lb | Link |
|---|---|---|---|---|
| 1 cylinder | $112.00 | $112.00 | $3.73 / lb | View |
| 5 cylindersViewing | $540.00 | $108.00 each lower rate | $3.60 / lb | this page |
| 10 cylinders | $1,040.00 | $104.00 each lower rate | $3.47 / lb | View |
| 20 cylinders | $2,000.00 | $100.00 each lower rate | $3.33 / lb | View |
| 30 cylinders | $2,760.00 | $92.00 each lower rate | $3.07 / lb | View |
| 40 cylinders | $3,520.00 | $88.00 each lower rate | $2.93 / lb | View |
Multi-cylinder packs move as palletised freight and need a delivery appointment and a way to unload. Confirm you have both before ordering at these quantities.
More R-22
R-22 · 30 lb · EPA 608
30lb R-22 Refrigerant, Virgin – Made in USA
Regular price $223.60$7.45 / lb
In stock
40 pack
R-22 · 30 lb · ×40 · EPA 608
Full Pallet – 40 × 30lb R-22 Refrigerant
Regular price $8,960.00$7.47 / lb
$224.00 each
In stock
10 pack
R-22 · 30 lb · ×10 · EPA 608
Quarter Pallet – 10 × 30lb R-22 Refrigerant
Regular price $2,316.00$7.72 / lb
$231.60 each
In stock
What people say about buying from us
Excellent
These cover the buying experience across our catalogue, not this product alone.
4.9 out of 5, based on 11 reviews
7 from Sentai Gas customers and 4 from customers of Freonwell, our partner store, who bought the same cylinder.
- 5-star91%
- 4-star9%
- 3-star0%
- 2-star0%
- 1-star0%
Reviews are submitted by customers after a completed order and published as written. We do not edit or delete a review for being critical.
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Skeptical at first…but, Pleasantly Surprised!
Ordered from another company that was complete scam. Was skeptical, but ordered from Freonwell ; received confirmation in couple hours, FedEx tracking next day and product delivered within a week. They’re legit and I’m happy!
Verified buyer · Freonwell
Reviewing 30 lb R22 Refrigerant Cylinder for HVAC & Refrigeration
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Fast shipping and exactly what I ordered
I ordered R-410A for an HVAC job and everything went smoothly. The cylinder arrived well packaged and sooner than I expected. The ordering process was straightforward and the product was exactly what I needed.
· Texas
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Reliable source
Product advertised was accurate and delivered as expected. Will be doing business again with company.
Verified buyer · Freonwell
Reviewing 30 lb R22 Refrigerant Cylinder for HVAC & Refrigeration
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Great option for HVAC supplies
I needed R-134a quickly and found the pricing very competitive. The product information was clear, checkout was easy, and the cylinder arrived in good condition. Overall, a very smooth experience.
· Florida
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R22
They said it was $100. Lb. I got the whole tank $290. Great fast delivery.
Verified buyer · Freonwell
Reviewing 30 lb R22 Refrigerant Cylinder for HVAC & Refrigeration
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Good prices and a simple ordering process
Sentai Gas made it easy to find the refrigerant I needed. The order went through without any issues and delivery was right on schedule. I'll definitely keep them in mind for future orders.
· Arizona
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Right Price right on time
Verified buyer · Freonwell
Reviewing 30 lb R22 Refrigerant Cylinder for HVAC & Refrigeration
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Very satisfied with the service
This was my first order and the experience was better than expected. The website was easy to navigate, the product was available, and everything arrived as described.
· Georgia
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Reliable supplier
I was looking for a straightforward place to order refrigerant and found Sentai Gas. The ordering process was simple and my cylinder arrived safely and in good condition.
· Ohio
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Good selection and quick dispatch
I found the specific refrigerant I needed without having to search through several suppliers. The order was dispatched quickly and arrived without any damage. Very happy with the purchase.
· California
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Exactly what I needed
The product matched the description and arrived in good condition. The whole purchase was straightforward from checkout to delivery. I'll be ordering again when I need more refrigerant.
· North Carolina
Reviews are published as written. If something went wrong with your order, email contact@sentaigas.com and we will put it right — see our returns policy.
