Yes, I replaced mine years ago. The lack of accuracy drove me nuts. It had to go...
See this thread which shows the Hunter thermostat conversion. Works much better. +/- 1 deg regulation.
http://www.sunlineclub.com/forums/f6...html#post78332
While that exact model may not be in Walmart any more, I did find it on line still for sale a few years ago. But the new replacements at Walmart or other stores may work too.
The Hunter uses relay contacts so it can work in the camper without issues of interfering. A note, many of these newer digital t stats use their own batteries. Ours I think is 2, triple AAA's. We just change them once a year and it is not a problem. If you want low speed on the AC fan, then you need to add a small toggle switch to get the 2 speed fan. In our case I never hooked up the low speed. Just run it on high.
Hope this helps
John
__________________
__________________
Current Sunlines: 2004 T310SR, 2004 T1950, 2004 T2475, 2007 T2499, 2004 T317SR
Prior Sunlines: 2004 T2499 - Fern Blue
2005 Ford F350 Lariat, 6.8L V10 W/ 4.10 rear axle, CC, Short Bed, SRW. Reese HP trunnion bar hitch W/ HP DC
Google Custom Search For Sunline Owners Club