Is it possible to print on 11X14 inch paper?

It's A5. 🙂

Yes, The Printer's Driver Software will offer a list of standard paper sizes [in Photoshops print window you'll select "Print settings" to get there, at the bottom of the sizes list, you should see 'custom', just make a custom size for 11x14, save it and that’s it.

I hope this helps
neil barstow, colourmanagement net :: adobe forum volunteer:: co-author: 'getting colour right'
google me "neil barstow colourmanagement" for lots of free articles on colour management

Really the Raster Program / Printer Vendors should have been on thislong ago. However It is possible to rube goldberg a scaled down print on 11x14 print size. and with a little trial and error one will get the print they want (maybe). Here is the method I worked out with Photoshop, give it a try, sent your comments to are friends at Photoshop Tech.

Printing Photo’s / Photo Documents on 11x14 inkjet paper with Photoshop
• Please note the 11x14 issue is common to many raster editing programs however the solution offered here will likely need to be modified as each programs Page Setup processes are different.

Printer Setup

1- File> Print> Quick Setup > Business document

2- File> Print> Main>
A> Media Type / Paper Source
Choose proper selections from drop down boxes
B> Print Quality
Choose High or your choice
C> Color Intensity
Choose Manual.... which provides slider controls for Cyan, Magenta, Yellow, Intensity and Contrast. There is also an Auto selection which may be appropriate for certain paper types.

3- Back out from Printer Settings to the main Printer Setup Window
A> Scaled Print Size
Enter a percentage vale to reduce the image size on the page (where 100% =image covers entire page)
B> Position & Size
Checking Center box will center image on page which does not work well for 11x14 in paper. An unchecked box allows for margin offsets either numerically via the height & width boxes or more easily visually with mouse moving image within paper rectangle

4- Go back to the Main Tab
A> Save your page setup
I’m not sure if this only saves the Color / Brightness /Paper Type inFo or also includes Size / Scaling /Position info but at least it’s a start for the next 11x14 print

Why not? There is no limit for printing size actually in Photoshop. It is the property of your printer wheather it supports the size or not for printing

Yes.

What problem are you having printing?