Advice on choosing new machine

[Good2Breathe]

I'm in the enviable position of being able to choose whatever machine I want and am trying to decide what's best. I've been reading and thought you smart folks might weigh in. I would sure appreciate it as I'm having a hard time making a decision.

I've been on CPAP for 8 or 9 years now at 15 cm and for the last few years have used a Good Knight 420g. I have a Fisher Paykel humidifier, but don't always use it.

The back pressure sensor isn't working so it sometimes kicks itself into idle mode in the middle of the night. I went to the doc, insurance authorized a new sleep study and a new machine - patient's choice. I loved my Good Knight, especially the lower power draw and simplicity to take it camping. If it was still available I would buy another.

As I understand from reading various sources for several days, the newer machines have better software for controlling flow and better reporting.

So I want something as similar to my Good Knight as possible for weight, size and low power consumption so I can take it camping for several days at a time with a jump-start battery but won't mind taking advantage of the newer software and compliance features. Price being no object, what would you learned folks suggest?

I have looked at the ResMed S9, but there seem to be some issues surrounding 12 volt use.

Ideas?

Thanks

[DreamDiver]

They're coming out with a battery adapter to step up from 12 to 24V this summer, from what I heard.
I'd got the S9 Autoset. All machines have their little quirks. Regardless, I think it's pretty awesome.

[LarryD]

My Intellipap is lightweight and quiet. It will also work on DC current. I like this machine a lot and want to use it on hunting/camping outtings as well, but I haven't come up with a DC power system yet.

Read up on the Intellipap auto. It might be right for you.

[roster]

They're coming out with a battery adapter to step up from 12 to 24V this summer, from what I heard.
I'd got the S9 Autoset. All machines have their little quirks. Regardless, I think it's pretty awesome.

viewtopic/t60506/Resmed-DCDC-Converter- ... or-S9.html


Dear Forum Members,

I am pleased to inform you that we (ResMed) are releasing the 24V DC Converter (PN 36970) for sale to our distributors on Friday, February 25th.

The S9 DC/DC Converter helps you get the most from your S9 when traveling and allows you to run the device, the humidifier, and the ClimateLine from a 12V or 24V DC power source. For many patients, this provides a convenient way to power the S9 directly from a vehicle or to get the best performance when running the system from a battery while camping.

The S9 DC/DC Converter is significantly more efficient than running through an inverter when operating from a DC power source. This means longer battery life for you. Our tests have shown anywhere from 20% to 50% longer operating time than running from an inverter from the same battery.

Thank you to everyone for their interest in the DC/DC converter. We trust that this new accessory will provide you with all the quiet comfort you’ve come to expect from the S9 no matter where you are using it.

Pleasant dreams,

Drew Terry
Sr. Director, Product Management
Sleep SBU, Americas
ResMed

http://www.S9morecomfort.com