Liquid Line Filter Drier Price: What Buyers Pay in the U.S. 2026

Most buyers pay between $25 and $350 for a single liquid line filter drier plus possible installation fees; the final liquid line filter drier price depends on size, connection type, and whether a technician installs it. Assumptions: residential split systems, typical copper lines, standard access.

Typical Total Price For a Single Replacement Filter Drier

Expect a parts-only price of $25-$220 and a total installed price of $95-$600 for most residential liquid line filter drier jobs.

Parts-only: $25-$220 depending on connection size and manufacturer. Installed replacement: $95-$600 total, assuming 0.5–2.5 hours labor, standard brazing, and system evacuation. Assumptions: suburban U.S., one indoor and one outdoor access point, standard R-410A/R-22 systems.

What Makes Up a Filter Drier Quote: Materials, Labor, Equipment, Taxes

A typical contractor quote separates the drier part, labor for brazing and evacuation, equipment usage, and small taxes or disposal fees.

How Size, Connection Type, and Refrigerant Affect Final Price

Connection size, refrigerant type, and drier capacity are the strongest variables that change price.

Connection sizes: 1/4″–3/8″ driers: $25-$75; 1/2″–5/8″: $60-$150; 3/4″–7/8″ and receiver-style: $120-$350. Refrigerant: R-22-era special alloys or POE-compatible driers add 10%-40% to the part price. Capacity/ton thresholds: under 2.5 tons: standard drier; 3–5 tons: heavy-duty drier (+$80-$200); >5 tons or commercial: custom receiver-drier ($300-$1,000+).

Practical Ways To Reduce the Liquid Line Filter Drier Price

Buy a compatible OEM-equivalent drier, schedule work off-peak, and combine with other HVAC tasks to lower the total spend.

• Scope control: Replace just the drier when system contamination is limited—avoid full receiver swaps if unnecessary.
• Timing: Schedule mid-season for lower labor rates; emergency same-day service can be 1.5–2× regular labor.
• DIY prep: Provide clear access, remove obstacles, and photograph piping to speed technician time.
• Material choice: Use standard copper-compatible driers over premium alloys when refrigerant and oil compatibility allow.
• Get 3 quotes and ask for labor breakdowns to compare true installed prices.

Regional Pricing Differences Across the U.S.

Prices vary by region—expect 10%-30% higher in major metro coastal areas and 10%-20% lower in rural Midwest markets.

Example deltas: Northeast/West Coast: +15% to +30% on installed jobs due to higher labor. Sunbelt urban areas: +5% to +20% from higher AC demand. Rural areas and small towns: −10% to −20% off national averages. Assumptions: comparing identical part and 1-hour labor baseline.

Common Add-Ons, Removal Fees, and When a Full Replacement Is Needed

Expect add-ons such as brazing fittings ($10-$60), refrigerant recovery ($40-$150), and diagnostic fees ($50-$120) to raise the final price.

• Refrigerant recovery: $40-$150 depending on vacuum and recovery needs.
• Brazing or adapter fittings: $10-$60 if different line sizes or corroded connections.
• Diagnostic or minimum trip fee: $75-$150 if no repair performed.
• Full dryer/receiver replacement: $300-$1,000+ when the system is severely contaminated, or for large commercial units.

Three Real-World Quote Examples With Specs and Totals

Assumptions: quoted totals include materials, labor, evacuation, and basic disposal where noted.