HVAC installation and servicing work generates a genuinely consistent stream of valuable scrap — copper refrigerant pipework and aluminium components turn up on almost every job, yet they're often treated as waste rather than income.
What a typical HVAC job generates
- Copper refrigerant pipe — used throughout most air conditioning and refrigeration systems, almost entirely copper and generally a strong grade once stripped of any insulation
- Aluminium fins and coils — condenser and evaporator units are built around aluminium fin structures, recoverable during unit replacement or decommissioning
- Old unit components — decommissioned condensing units and air handlers often contain both materials together, worth checking properly rather than scrapping the whole unit as one mixed load
Why copper and aluminium need to stay separate
These are priced very differently, and mixing them into one load means a buyer will typically price the whole lot conservatively rather than sort it themselves. Keeping copper pipe separate from aluminium fin stock and casing, even with just two containers on the van, protects the value of both.
Refrigerant handling is a separate issue — worth flagging clearly
Before any unit is scrapped, refrigerant needs to be properly recovered and handled in line with F-Gas regulations — this is a legal requirement independent of the scrap metal side entirely, and not something to skip in the process of getting to the recoverable metal underneath. Once the refrigerant side is properly handled, the copper and aluminium components are straightforward, valuable scrap.
Decommissioned units: worth a proper look before disposal
A full air handling unit or condenser being replaced can contain a meaningful amount of both copper and aluminium in one place. Rather than treating the whole unit as one item for general disposal, a few minutes stripping out the obviously valuable components — copper windings, refrigerant pipe, aluminium coil — can make a real difference to what the job's scrap is actually worth.
Building it into the job, not treating it as an afterthought
For engineers doing this work regularly, a dedicated space in the van for copper and aluminium specifically — filled as jobs come in rather than sorted retrospectively — is the difference between this being a genuine income stream and being more hassle than it's worth.
Getting a fair price
Same principle as any trade generating scrap regularly: a single yard sets one price with no competitive pressure to offer their best rate. Getting multiple buyers to quote on the same load, particularly on copper refrigerant pipe, consistently produces a better outcome than defaulting to whichever yard is most convenient.
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