Condenser coil cleaning, dry.
A full cleaning of the condenser coils on a built-in refrigerator: $200 per unit, with no chemicals and no water. Arizona has a lot of dust and sand, and a coil can look bad within a year. We recommend a full cleaning at least once every three years.
How We Clean a Condenser
Aphelion Appliance Repair cleans condenser coils dry, with a powerful vacuum and high-pressure air. An ordinary household vacuum is not enough for this work.
The brush
A brush attachment on the vacuum loosens what sits on the surface and reaches the hard-to-reach places.
The vacuum
A powerful vacuum made for this job takes the dust out of the machine instead of moving it around.
High-pressure air
The same machine, reversed. Air under high pressure goes through the condenser and clears the small openings where dust settles.
No chemicals, no water
Spray can make a coil look clean while the dirt stays inside, and wet dust sets in the openings. Afterward it is very hard to remove.
Why It Matters
A clean condenser protects the compressor.
The fan pulls air through the condenser, and that air carries away the heat and cools the compressor. When the coil is clean, the system sheds heat well and the compressor does not overheat. When it is clogged, the compressor runs hot, and the longer it runs hot, the sooner it can seize or fail.
The heat can take other parts with it, such as the inverter board. On the built-ins we repair, a failed compressor often comes to $4,000 to $5,000 in all: the compressor, filter drier, refrigerant and labor. If you are lucky, the inverter board goes first, at around $1,200.
Most owners never think about this part, and in Arizona it matters more. Keep to the maker’s schedule for vacuuming; the maintenance guide lists it by make. Then have the coils fully cleaned at least once every three years.
- Price$200 per unit, no visit fee on top
- How oftenAt least every 3 years
- ChemicalsNone
- WaterNone
- ToolsBrush, powerful vacuum, high-pressure air
- ProtectsCompressor and inverter board
The $4,000 to $5,000 and $1,200 are our own figures for built-ins, not a quote: the machine and the fault decide the price. What a Phoenix summer asks of a refrigerator. When a refrigerator runs constantly.
Condenser questions
How much is condenser coil cleaning?
It is $200 per unit, for a full cleaning of the condenser coils, with no visit fee on top. If the visit shows a clogged, overheating condenser and nothing else, the cleaning is all we do and all you pay.
How often should a condenser be cleaned in Arizona?
Have it fully cleaned at least once every three years. That is our recommendation as technicians, and dust here can make a coil look bad within a year. Between cleanings, keep to the maker’s schedule for vacuuming the grille and coil.
Why no chemicals or water?
Sprayed on, they can make a coil look clean while the dirt stays inside. Wet dust then sets in the small openings of the condenser and becomes much harder to remove. We clean dry.
Can I clean the condenser myself?
Yes, the surface. With the unit switched off, the makers have owners vacuum the coil with a soft brush attachment. A household vacuum does not clear the small openings inside; that is what our vacuum and high-pressure air are for.
Cold, restored.
Tell us what you need. We answer every day, 7am–6pm.