Net-30 invoicing
Place orders online or by phone. Same-day PDF invoice with your PO number. Pay by ACH, check, or card — no early-pay games, no late-pay surcharge if you stay current.
For HVAC Contractors & Refrigeration ShopsNet-30 refrigerant account.
Net-30 refrigerant account.
Free shipping. Real bulk tiers.
Skip credit-card fees and stop floating jobs on personal cards. Approved HVAC trade accounts at Delta Refrigerants ship on Net-30 terms with a $5,000 standard credit line, free UPS Ground to 49 states, and same-day Houston dispatch when you order by 2 PM CT.
$5,000
Standard credit
up to $25K after 90 days
<1 day
Approval time
EPA + license verified
Free
Shipping cost
UPS Ground · 49 states
$10/lb
Bulk discount
at 40+ cylinders
Why contractors switch to Delta
We built the trade-account flow with shop owners — not enterprise procurement teams — in mind. Less paperwork, faster invoicing, and pricing that doesn't change every quarter.
Free shipping every order
UPS Ground to all 49 states (CA excluded under CARB). Same-day Houston-metro delivery on orders placed by 2 PM CT. No minimum, no fuel surcharge, no signature fee.
Transparent bulk tiers
$5/cylinder off at 20 units, $10/cylinder off at 40 units. Tiers apply automatically at checkout. No hidden distributor markups, no MAP enforcement that changes weekly.
100% virgin, AHRI-700
Factory-sealed cylinders only. We never sell reclaimed, blended-down, or counterfeit refrigerant. Every SKU comes with a manufacturer purity certificate on request.
Standing orders
Recurring monthly delivery for shops that go through 4+ cylinders/month — locked-in tier pricing, automatic shipping, only billed for what we send.
Real human account managers
Email or text the same person every time. No 800-number, no 90-day rotating reps. Most accounts are managed by Jimmy directly until you outgrow him.
How approval works
- 1
Apply online
Business name, EPA cert #, contractor license, monthly volume estimate. Takes 5 minutes.
- 2
Soft credit pull
We verify your business and run a soft pull (no impact on your personal score). Takes <24h.
- 3
Get approved
Email confirmation with your $5K credit line, Net-30 terms, and login. No personal guarantee under $5K.
- 4
Order on terms
Place orders online or by phone. Invoiced same day, due in 30. Pay, repeat, scale.
How we compare
Quick honest scorecard versus the larger national distributors HVAC contractors usually consider. Some of these vendors do things we don't — but most contractors only care about price, fees, and how fast it ships.
| Feature | Delta Refrigerants | National distributor |
|---|---|---|
| Net-30 trade account | Yes — $5K standard | Yes — varies, often requires personal guarantee |
| Free shipping | Free UPS Ground, 49 states | Often free over $250-500 |
| Same-day Houston delivery | Yes, by 2 PM CT | Counter pickup only |
| Bulk discount cliff | 20 / 40 cylinders | Pallet (~80 cyls) |
| Posted online pricing | Yes, every SKU | Login required |
| Virgin only (no reclaimed) | Yes, AHRI-700 certified | Mixed — verify per SKU |
| EPA cert verification | At checkout, every order | Once at signup |
| Account manager | One person, named | Rotating 800-number |
Comparison reflects publicly stated terms as of 2026. Specific contractor pricing varies by volume — call us with your numbers and we'll match or beat where it makes sense.
Common contractor questions
Who qualifies for a Net-30 account at Delta Refrigerants?
+
Licensed HVAC contractors and refrigeration shops with a verifiable EPA Section 608 / 609 certified technician on staff and a US business address. Most applications are reviewed within 1 business day; we run a soft credit pull and verify your TPI / state contractor license. No personal guarantee required up to the standard $5,000 limit.
What credit limit do you offer?
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Approved accounts start at $5,000 with Net 30-day terms. Higher limits (up to $25,000) are available after 90 days of on-time payment, or with audited financials at signup.
How does invoicing work?
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Place an order online or by phone. We send a PDF invoice the same day with your PO number and a Net-30 due date. Pay by ACH, check, or card. Late payments past 30 days move you to NET30_OVERDUE status and pause new orders until cleared.
Do you charge interest or early-pay fees?
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No interest if paid within 30 days. No early-pay discount either — we keep our pricing flat and bulk tiers honest (1 / 20 / 40 cylinder breaks) instead of playing games with discounts.
Is shipping free for Net-30 orders?
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Yes. Free UPS Ground to all 49 states we serve, and free same-day Houston-metro delivery within 35 miles of our Richmond, TX warehouse for orders placed before 2 PM CT.
Can I get a quote before applying?
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Yes — call (832) 520-4808 or email [email protected] with the SKUs you need. We'll quote you bulk pricing and shipping ETA without an account. Once you're approved, the same pricing applies to invoiced orders.
Customer Reviews
What contractors say about Delta
Ready to stop floating jobs on a personal card?
Apply for Net-30 in five minutes. We verify your EPA cert + business, set you up with a $5K credit line, and get your first invoice on its way the same day you place an order.
Apply for Net-30
