Filter Drier Danfoss 084

What this part is

Brand: Danfoss
Type: Refrigerant Filter Drier
Series: DML / DCL style (Danfoss liquid line drier)
Size code: 084

Used on the liquid line of AC & refrigeration systems.

Label highlights (what they mean)

• DN 084 → Desiccant size similar to Sporlan C-084

• Made in Denmark → Original Danfoss

• PS / Test pressure: High-pressure rated (suitable for modern refrigerants)

• Hermetic sealed → Moisture protection until brazed

What it does

• Removes moisture

• Traps dirt & copper oxide

• Protects TXV / capillary

• Prevents acid formation

Refrigerants supported

Typically suitable for:

• R22

• R134a

• R404A / R407C

• R410A / R32 (check pressure rating on body)

Danfoss driers are commonly used on R410A/R32 split units.

Comparison: Danfoss vs Sporlan

Installation notes (important)

• Install on LIQUID LINE

• Follow flow direction arrow

• Replace whenever system is opened

• Do not overheat during brazing

• Nitrogen purge recommended

Quick summary

• Danfoss 084 = liquid line filter drier

• High quality, reliable

• Good for R22, R410A, R32 systems

• Alternative to Sporlan C-084