Dyna glo RMC 95 C6 kerosene heater, BRAND NEW. Wick and flame seem very low. At Max the wick height is 3/8(suggested height by manufacturer), flame is quite low, and not very hot at all

I think the Dyna-glow RMC95 series of heaters are equivalent to DH2300 series heaters.
In any event, the wick you purchased should have ahd the installation instructions included with the wick.

If it didn't or you tossed it, Here's a link to the DH-2300 series heater's Owners Manual, which may help you.

http://www.yourheater.com/DH2301-3%20owners%20manual.pdf

Good luck. Be sure to wear rubber gloves when you try to install the wick. Particularly, if you still have kerosene in the tank.

Either the wick was improperly installed or you may not have allowed enough time for the wick to soak in the kerosene and become evenly distributed. Check the placement of the new wick and allow time (several hours) for the wick to absorb the kerosene.

when you replace the wick did you set the control all the way down

since the unit is new I would contact customer support at the we site or by calling phone number in owners manual.

Dyna Glo 95 c4 Manual
http://www.owneriq.com/mdownloads/8979e0af-dfee-45f1-a8ba-c05c2f5ed4a8.pdf

You can buy the wick at Lowes. I have the same heater. They where $10.00 each so I bought 2. I will go back and stock up on them. Package Number DH-145 It will say it will fit RMC-95C thur RMC-95C7

Use this link, It will show you how, Just look at the pictures.
http://www.yourheater.com/WickChangingInstructions.htm

You can get them at Lowes for less then $10.00 Number DH-145

turn the wick control knob all the way up before installing new wick. Put it all back together and make sure wick goes all the way down inside the groove when you push the shutoff lever. Do this several times. If not, then heater WILL NOT shut off !! P.S..use clear K-1 kerosene....the K-1 with red color seems to make bad carbon deposits on the wick...in a short time the wick becomes crusted and will not drop down to extinguish the flame. I had to open it up and put baking soda on the wick to put it out.

http://www.ghpgroupinc.com/heaters/manuals.aspx

Here is the complany website..parent group name is GHP group..crazy they don't link DynaGlow more easily in a web search