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Key Features

  • AutoSet algorithm – Automatically adjusts pressure on a breath-by-breath basis to match your changing needs throughout the night.
  • Integrated HumidAir humidifier – Adds moisture to reduce dryness, irritation, and dry mouth during therapy.
  • Choice of SlimLine or ClimateLine tubing – SlimLine offers a lightweight, non-heated hose; ClimateLine adds heated, temperature-controlled airflow to prevent condensation.
  • EPR (Expiratory Pressure Relief) – Lowers pressure during exhalation for a more natural, comfortable breathing experience.
  • SmartStart and AutoRamp – Therapy starts automatically when you breathe into the mask, with a gentle pressure ramp as you fall asleep.
  • Touchscreen interface with Care Check-In – Intuitive navigation plus personalized troubleshooting tips based on your therapy data.
  • myAir app connectivity – Tracks sleep scores, therapy progress, and provides coaching tips from your smartphone.
  • Description
  • Parts
  • Specs
  • Included Items
  • Reviews 53
  • Q&A

The ResMed AirSense 11 AutoSet CPAP machine with HumidAir delivers auto-adjusting pressure therapy paired with integrated heated humidification for a comfortable, effective sleep apnea treatment experience. Available with either SlimLine (39000) or ClimateLine (39001) tubing, this is ResMed's newest AirSense platform, built for both first-time users and experienced CPAP patients looking to upgrade.

The AutoSet algorithm continuously monitors your breathing and adjusts pressure in real time to keep therapy effective throughout the night. Combined with Expiratory Pressure Relief (EPR), the machine eases pressure during exhalation for a more natural breathing feel. The built-in HumidAir humidifier reduces dryness and irritation, while the touchscreen interface and Care Check-In feature offer guided support for managing your therapy.

SmartStart and AutoRamp simplify nightly use — therapy starts automatically when you breathe into the mask, and pressure ramps gently as you fall asleep. Sync your data to the myAir app for daily insights and progress tracking, all from your phone.

Related parts
Manufacturer ResMed
Model 39000, 39001
HCPCS Code E0601, E0562, A7037
Color Black, White
Sound Level 27 dBA
Auto Start/Stop Yes
Machine Weight 2.5 lb (1.13 kg)
Machine Size (w/ humidifier) 9.32" x 3.72" x 5.45" in
Machine Size (w/o humidifier) 10.21" x 3.72" x 5.45" in
Humidification System Built-in heated humidifier (HumidAir Integrated Humidifier in Input 2)
Integrated Heated Hose Yes
Humidifier Settings 0-8 (Auto, Manual with humidity levels 1-8 in Input 2)
Water Chamber Capacity 380 mL
AC Input 100-240V, 50-60Hz
Power Cord Length 6 ft
Bluetooth Yes
Remote Monitoring Yes
Data Download Yes, via SD card or Bluetooth
Pressure Range 4-20 cm H2O
Pressure Relief EPR 1 to 3
Starting Ramp Pressure 4 cm H2O default
AHI Display Machine, App
FAA Approved Yes
Oxygen Use Yes up to 15L/min
Oximetry Purity Yes, ResMed AirSense/AirCurve 10 Oximetry Kit (370004)
DC Converter Yes
Power Consumption 56.1 Watts Typical; 73.2 Watts Peak
Smartphone App myAir app (iOS/Android)
SD Card Included No
Altitude Adjustment Automatic up to 9,870 feet
Operation Modes AutoSet/APAP, AutoSet/APAP For Her, CPAP
Leak Compensation Yes
AirView Yes
Built-in Cellular Technology Yes
Cell Type 4G/5G
Effective Bluetooth Range 10 m
Battery Option No
Ramp Time Yes
Carrying Case Yes, included
Expected Service Life 5 years
Filters Replaceable Filters
Warranty 2-Year Warranty
Battery Option No (contradicts Input 1's Yes)
Heated Yes
Reduces Condensation Yes
Maintains Air Temperature Yes

Included with Machine:

  • ResMed AirSense 11 Auto CPAP Device (39000)
  • Integrated Heated Humidifier with Water Reservoir
  • SlimLine or ClimateLine CPAP Hose (as chosen at checkout)
  • 65W Power Adapter with AC Power Cord (SKU:39205)
  • Air Filter
  • Travel Bag for Air 11 Series
  • Instruction Manual

Additional Items Included:

  • Water Chamber Tub
  • CPAP Filters - Hypo-Allergenic

Note:

  • Optional accessories are available for purchase separately.
0
Q: How easy is it to start using the ResMed AirSense 11 CPAP machine for sleep apnea therapy?

A: The ResMed AirSense 11 CPAP machine is designed to make starting sleep apnea therapy easier than ever before, providing a user-friendly experience.

1
Q: Can I connect the ResMed AirSense 11 to AirView for monitoring and data tracking?

A: Yes, you can connect the ResMed AirSense 11 to AirView for easy monitoring of your therapy progress and data tracking.

2
Q: Is the ClimateLine tubing compatible with all CPAP masks?

A: The ClimateLine tubing is compatible with all CPAP masks with standard 22mm diameter connectors, offering users more freedom in selecting a mask.

3
Q: How does the ClimateLineAir 11 tube enhance sleeping comfort?

A: The slim size of the ClimateLineAir 11 tube is specifically designed for the AirSense 11 to offer flexibility and optimal sleeping comfort.

4
Q: What are the benefits of the auto-adjusting feature in the ResMed AirSense 11 AutoSet CPAP machine?

A: The auto-adjusting feature in the ResMed AirSense 11 changes airflow pressure levels on a breath-by-breath basis, ensuring optimal comfort during therapy.

5
Q: Can I troubleshoot common issues with the ResMed AirSense 11 using Air Solutions resources?

A: Yes, Air Solutions provides information on connecting AirView, cleaning the humidifier, and troubleshooting common issues to assist users effectively.

6
Q: Does the ResMed AirSense 11 come with a warranty for consumer protection?

A: Typically, the ResMed AirSense 11 comes with a manufacturer's warranty to provide consumers with peace of mind regarding their purchase.

7
Q: How can I ensure the longevity of the ResMed AirSense 11 CPAP machine and its components?

A: Regular maintenance, such as cleaning the humidifier chamber daily with warm, soapy water and using distilled water, can help ensure the longevity of the device and its components.

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Basic Features
Manufacturer
ResMed
ResMed
ResMed
Warranty
2-Year Warranty
2 Year Warranty
2 Year Warranty
Color
Black, White
Black
Black
Sound Level
27 dBA
26.6 dBA
26.6 dBA
Auto Start/Stop
Yes
Yes (SmartStart™ Feature)
Yes
Filters
Replaceable Filters
Disposable filter (1 included)
Disposable filter (1 included)
Measurements
Machine Weight
2.5 lb (1.13 kg)
2.45 lb
2.45 lb
Machine Size Only
10.21" x 3.72" x 5.45" in
8" x 4.6" x 5.91" in
8" x 4.6" x 5.91" in
Machine Size with Humidifier
9.32" x 3.72" x 5.45" in
10" x 4.6" x 5.91" in
10" x 4.6" x 5.91" in
Humidifier Features
Humidification System
Built-in heated humidifier (HumidAir Integrated Humidifier in Input 2)
Built-in heated humidifier
Built-in heated humidifier
Integrated Heated Hose
Yes
Included
Included
Humidifier Settings
0-8 (Auto, Manual with humidity levels 1-8 in Input 2)
Auto, Manual (Humidity Levels 1-8)
0-8
Water Chamber Capacity
380 mL
380 mL
380 ml to max fill line
Power Features
AC Input
100-240V, 50-60Hz
100-240V, 50-60Hz
100-240V, 50-60Hz
Power Cord Length
6 ft
1.8 m (6 ft)
1.8 m (6 ft)
Battery Option
No
Yes
Yes
Operating Modes
AutoSet/APAP, CPAP
CPAP, AutoSet/APAP
Altitude Adjustment
Automatic up to 9,870 feet
Automatic up to 8500 feet
Automatic up to 8500 ft
Software Features
Bluetooth
Yes
No
No
Remote Monitoring
Yes
Yes, built-in cellular modem
Yes, built-in cellular modem
Data Download
Yes, via SD card or Bluetooth
Yes via SD card
Yes via SD card
Pressure Features
Pressure Range
4-20 cm H2O
4 to 20 cm H2O
4-20 cm H2O
Pressure Relief
EPR 1 to 3
EPR 1 to 3 (1 is min pressure relief, 3 is max)
EPR 1 to 3 (1 is min pressure relief, 3 is max)
Starting Ramp Pressure
4 cm H2O default
4 cm H2O default
4 cm H2O default
Additional Features
AHI Display
Machine, App
Machine, app
Machine, app
FAA Approved
Yes
Yes
Yes
Oxygen Use
Yes up to 15L/min
Yes, up to 4L/min
Yes, up to 4L/min
Oximetry Compatibility
Yes, ResMed AirSense/AirCurve 10 Oximetry Kit (370004)
Yes, ResMed AirSense/AirCurve 10 Oximetry Kit (370004)
Yes, ResMed AirSense/AirCurve 10 Oximetry Kit (370004)
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FAQs

What's the difference between the SlimLine and ClimateLine tubing options?
SlimLine is a lightweight, non-heated hose that's more flexible and portable. ClimateLine is a heated hose that maintains consistent air temperature to prevent condensation ("rainout"), making it a better choice for cold climates or users who want precise climate control. Both are fully compatible with all AirSense 11 therapy modes.
Does this machine include a humidifier?
Yes. The AirSense 11 includes the integrated HumidAir heated humidifier, which adds moisture to the airflow to reduce dryness and irritation during therapy.
How often should I replace the filters, hose, and water chamber?
Replace air filters monthly, the hose every 3 months, and the water chamber every 6 months. Replace mask cushions monthly and headgear/frames quarterly to maintain a proper seal and comfortable fit.
What is AutoSet therapy?
AutoSet is ResMed's auto-adjusting pressure algorithm. It continuously monitors your breathing patterns and adjusts pressure in real time throughout the night to maintain effective, comfortable therapy.
Can I track my therapy data with an app?
Yes. The AirSense 11 syncs with the ResMed myAir app, giving you daily sleep scores, therapy progress tracking, and personalized coaching tips.
Does Order Your Supplies provide an insurance receipt for this purchase?
Most products are sold as cash-pay purchases. After your order is placed, you can request an insurance-ready receipt that includes the item description, cost, and applicable HCPCS code. You can then submit it to your insurance provider to ask about out-of-network or self-purchase reimbursement if your plan allows it.