• Looking for R-410A or R-454B equipment?

    We have BOTH!

    Shop R-410A Items Shop R-454B Items
    Need clarification on R-410A installation? CLICK HERE.

  • Available for pick up at Oxbox Georgia and Nevada Or online at Surplus City.

    Available for pick up at Oxbox Georgia and Nevada Or online at Surplus City.

    Shop Oxbox

  • We've expanded to Lebanon, PA!

    Your go-to HVAC supplier is now nearby, offering name-brand equipment at great prices.

    Your go-to HVAC supplier is now nearby, offering name-brand equipment at great prices.

    Pennsylvania Pennsylvania
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30 Day Warranty*

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Best Prices

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Operating Since 1975

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Why Our Prices Are So Low

We offer unbeatable prices on high-quality, energy efficient, top brands.

  • Direct sourcing ribbon icon showing factory to customer connection

    We Get Products Straight from the Source

    We buy surplus items directly from top brands, skipping the middlemen.

  • Bulk purchasing icon with stacked boxes

    We Buy In Bulk

    We buy surplus products in large quantities, which often comes with discounts, and we pass those savings on to our customers.

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    All Items Are In Stock

    That's right! No waiting games with "out of stock" items. Take your pick, then we'll ship your order fast.

  • No Expensive Marketing Campaigns

    Our way of running the business is efficient, which means we don't spend a lot on things like fancy stores or advertising. That helps us keep our prices low.

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Oxbox: Always In Stock. Always Brand New.

Unlike traditional surplus inventory, Oxbox products are part of a strategic supply partnership giving you consistent availability and dependable equipment when you need it.

  • Continuous Stock Availability
  • Brand-New Equipment
  • Flexible Pickup Options
  • Dedicated Surplus City Support

If you purchased the warranty and your item(s) was installed by a licensed HVAC technician, and within the first 30 days from receipt your item/s is/are inoperable. We will assist in sourcing parts, exchange unit (if qty available) or issue a full monetary refund.

Learn More About Oxbox

R-410A Products In Stock

Surplus City has a large inventory of R-410A equipment and components available now — helping contractors, property managers, and homeowners keep existing systems running without costly upgrades.

Can you still install R-410A equipment? Absolutely. Under the EPA's final transition rule, existing R-410A systems can continue to be repaired, serviced, and replaced with compatible R-410A equipment for the life of the system. We stock hard-to-find R-410A inventory so you can keep projects moving and avoid unnecessary replacement costs.

Need R-410A equipment fast? Shop our available inventory while supplies last.

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