Air Conditioner Scrap: $60 in an 84 Pound Condenser, and the Coil That Changed

A residential air conditioning condenser holds about 84 pounds of metal worth roughly $60 when it is taken apart and sorted, against published whole-unit quotes of $40 to $120. The refrigerant has to be recovered by a certified technician before any of that happens. And the arithmetic is changing: many condensers built in the last fifteen years use all-aluminium microchannel coils containing no copper at all, which removes about ten percent of the unit's value before you start.

Scrap Price Today market analysis, written from exchange settlement data, mill and refiner pricing practice and published policy documents. Figures are examples; today's numbers are on the live scrap price board.

Cooling equipment is the densest source of copper most households and small contractors ever handle, and it is also the one with the strictest rule attached.

Before anything: the refrigerant

Refrigerant must be recovered by a certified technician under Section 608 requirements before the unit is scrapped. Venting it is an offence, not a shortcut.

Yards ask for evidence and refuse untagged units. In practice the recovery is arranged either by the installer replacing the system, by a licensed appliance recycler, or by paying a technician directly. Our fluids page covers the wider rules.

Nothing below applies until this is done.

One condenser, taken apart

The pattern is the same one that runs through this whole subject. The steel cabinet is 36 percent of the weight and 7 percent of the value. The line set is 5 percent of the weight and 39 percent of the value.

Published whole-unit quotes run $40 to $120 depending on size and condition, so sorting is worth roughly $20 against a low quote and can be worth less than nothing against a good one. Ask what the yard pays whole before spending an afternoon with a reciprocating saw.

The microchannel problem

This is the change that matters most and almost nobody flags it to sellers.

Many residential condensers manufactured after roughly 2010 use all-aluminium microchannel condenser coils, which contain no copper in the coil assembly at all. Evaporator coils still mostly use copper tubing with aluminium fins, and window units and mini-splits generally keep copper in both.

On our arithmetic, swapping a copper ACR coil for an all-aluminium one drops the unit from about $60 to about $54, a loss of roughly ten percent. On units where the line set is also short, the gap is wider.

So the age and construction of a condenser matter as much as its size. Older units are worth more per pound, which is the opposite of what people assume.

The grades you are sorting into

• Clean ACR: copper tubing with aluminium fin attached, from coils. Published rates around $1.30 dirty to $1.60 clean. Cut off the copper hooks and remove the steel end plates to reach the clean grade.
• Number 2 copper: line set and internal tubing, once insulation is stripped. Solder joints and flux keep it at number 2 rather than number 1.
• Sealed units: the compressor, sold whole. Do not cut it open, as our motors and compressors analysis explains.
• Insulated wire: the harness and supply cable.
• Dirty aluminium or aluminium-copper coils: fin stock with tubing still attached, roughly $0.30 to $0.50 a pound.
• Light iron: the cabinet, base and guards.

Where the real money is

Residential units are worth doing when you have several. Commercial equipment is a different business entirely.

Published figures put a commercial rooftop unit at $200 to $1,500 in scrap value, a 60 ton air-cooled chiller at $400 to $1,200, and a 200 ton screw chiller at $500 to $2,000 or more with 150 to 300 pounds of copper in it. A 15 ton rooftop unit alone carries 60 to 120 pounds of copper against 8 to 20 pounds in a residential split system.

That is contractor territory, with crane access, roof work and refrigerant recovery at scale, but it explains why HVAC removal firms treat scrap as a revenue line rather than a disposal cost.

Copper sensitivity, in one number

A residential condenser holds about six pounds of copper across the line set and wiring. So a one dollar move in the copper price changes the unit's value by about six dollars.

That is worth knowing before you decide to hold units waiting for a better market. Six dollars a unit is not a reason to store equipment that takes up a garage, and our test of whether waiting pays puts that decision in context.

What this metal pays around the world

Scrap is a global market priced in US dollars, but what reaches a seller depends on trade position, freight to the nearest consumer and how many buyers compete locally. The table below converts the same grade into each market’s own currency and units at the day’s exchange rate, and shows the factor we apply.

Method

Component weights are typical figures for a residential split system condenser drawn from published teardown data, and they vary considerably by tonnage, age and manufacturer. Weigh your own before treating the total as a target.

Rates for clean ACR, sealed units, motors and dirty aluminium coils come from published yard listings, because we do not publish those grades. Copper, aluminium, insulated wire and light iron are our own daily board, documented on the editorial policy page with live figures on the board.

We do not buy HVAC scrap or take referral fees. The refrigerant section is placed first because it is a legal requirement rather than a preparation tip.

Questions people ask

How much is an old air conditioner worth as scrap?

A residential condenser holds about 84 pounds of metal worth roughly $60 sorted, against published whole-unit quotes of $40 to $120. A commercial rooftop unit runs $200 to $1,500 and a large chiller can exceed $2,000, because the copper content scales with capacity.

Do I have to remove the refrigerant first?

Yes, and it must be done by a certified technician rather than by you. Venting refrigerant is an offence, and yards refuse cooling units without evidence of recovery. Arrange it through the installer replacing your system or a licensed appliance recycler.

Why does my newer air conditioner have less copper?

Many condensers built after roughly 2010 use all-aluminium microchannel condenser coils containing no copper at all. Evaporator coils, window units and mini-splits generally still use copper. On our arithmetic an all-aluminium coil removes about ten percent of a unit's scrap value.

What is ACR and why is it a separate grade?

ACR is the copper tubing used in air conditioning and refrigeration coils, usually with aluminium fin attached. It sells as its own grade because it is two metals bonded together, at roughly $1.30 a pound dirty and $1.60 clean once steel end plates and copper hooks are removed.

Should I cut open the compressor to get the copper?

No. The shell is thick steel, the work is slow, and the windings come out contaminated with oil and enamel, so they grade as number 2 rather than number 1. Sealed units are bought whole for exactly this reason and yards advise against opening them.

Is it worth taking one air conditioner apart?

Marginally. Sorting is worth about $20 against a low whole-unit quote and possibly nothing against a good one. Ask what the yard pays for the unit whole first, then decide. With several units the sorting becomes clearly worthwhile.

Why is my line set only number 2 copper?

Solder joints, flux residue and fittings keep refrigerant tubing at number 2 rather than number 1 or bare bright. Removing the foam insulation and separating brass flare nuts and service valves helps, but the soldered joints are what set the grade.

How much does a copper price move change what I get?

A residential condenser holds about six pounds of copper across the line set and wiring, so a one dollar move in the copper price changes its value by roughly six dollars. That is rarely enough to justify storing units while waiting for a better market.

Frequently asked questions