AC Copper Tubing Price: What Buyers Pay Per Foot and Coil 2026

AC copper tubing price varies by diameter, length, and type (hard, soft, or ACR); typical buyers pay per foot for straight runs and per coil for longer jobs. This article lists realistic U.S. pricing ranges, highlights main cost drivers, and gives ways to estimate a final quote for residential HVAC and refrigeration piping.

Item	Low	Average	High	Notes
1/4″ soft copper tubing (per ft)	$0.60	$1.10	$1.80	Assumptions: small coil purchase, standard HVAC grade.
3/8″ hard copper tubing (per ft)	$0.85	$1.45	$2.50	Assumptions: local supply, extra bending labor if needed.
3/4″ ACR coil (100 ft)	$120	$220	$420	Assumptions: ACR type, seasonal price swings.
Installation labor (per hour)	$50	$85	$125	Assumptions: licensed HVAC tech, metropolitan area.

Typical Total and Per-Foot Prices for AC Copper Tubing

Most residential HVAC runs cost $0.60-$2.50 per linear foot for tubing alone, with complete installed runs typically $4-$12 per linear foot including fittings and labor.

Typical totals: short 20-30 ft line sets $120-$400 installed; mid-length 50-100 ft runs $300-$1,200; whole-home replacement 200-400 ft $1,000-$4,800. Assumptions: 1-2 tech crew, standard access, no major chase work.

Material, Labor, and Delivery Line-Item Prices

Breaking the quote into components helps compare bids and spot markups.

Materials	Labor	Equipment	Delivery/Disposal	Accessories
$0.60-$2.50 per ft (by diameter/type)	$50-$125 per hour	$0-$150 per day (bender, vacuum pump)	$0-$150 (old line removal)	$3-$25 per fitting, $20-$60 per brazing kit

Typical labor hours: 1-4 hours for simple split-system line sets, 6-12+ hours for complex retrofit with chase runs.

How Diameter, Length, and Type Change the Quote

Key variable #1: tube diameter — moving from 1/4″ to 3/4″ typically increases material price 25%-200% per foot depending on type.

Examples of thresholds: small service lines (1/4″–3/8″) usually cost $0.60-$1.50/ft; mid-size lines (1/2″–5/8″) $0.90-$1.90/ft; large refrigerant lines (3/4″ and up) $1.50-$2.50+/ft. Length matters: coils (50–200 ft) often have lower per-foot pricing than short purchased sticks.

Practical Ways To Lower AC Copper Tubing Expense

Control scope and timing: combine tubing purchase with other HVAC work, accept standard-grade tubing, and schedule outside peak season to reduce price.

Specific tactics: buy full coils to lower per-foot cost, pre-fit and prep penetration holes before install, request material-only quotes to compare supplier markup, and avoid unnecessary upsized lines unless required by manufacturer specs.

Regional Price Differences Across U.S. Markets

Prices in coastal metro areas are commonly 10%-35% higher than Midwest and rural regions due to labor, transport, and local taxes.

Typical deltas: Northeast/West Coast +15%-35%; Southeast +5%-15%; Midwest -5%-10% relative to national average. Assumptions: similar project scope and material grade.

Common Add-Ons, Fittings, and Labor Time That Affect Final Price

Add-ons like isolation valves, flare fittings, and insulation can add $50-$400 to a job; brazing and leak testing add labor and equipment time.

Item	Low	Average	High
Isolation valve (per unit)	$15	$40	$125
Insulation (per ft)	$0.40	$1.00	$2.50
Brazing/pressure test (per job)	$50	$150	$450
Old line removal (labor + disposal)	$0	$80	$250

Three Real-World Quote Examples For Residential HVAC Runs

Concrete examples help budget for common scenarios.

Scenario	Specs	Labor hrs	Material/unit	Total
Small split system	30 ft, 3/8″ & 5/16″ soft copper, 2 fittings	2	$1.00/ft	$220-$420
Retrofit attic run	80 ft, 1/2″ hard copper, chase work	8	$1.60/ft	$760-$1,600
Whole-home replacement	250 ft mixed sizes, removal included	16	avg $1.30/ft	$2,200-$4,800

Readers should request itemized quotes listing per-foot tubing price, fittings, labor hours, and any equipment rental to compare bids effectively.