I'm having issues with my Belgian Tripel not carbonating. There is a small amount of sediment in the bottles, and I get a hiss when they're opened, but that's about it. It's gotten cold in Virginia since I bottled, but I've tried to keep the temp at least at 66 (which is tough to do in a basement) and they've been bottled for 4 weeks now.
How long should I expect carbonation to take, given the cold conditions and the high gravity of the beer? For the first few days after bottling the temps were well south of 66, I'm guessing between 55 and 60, should I worry about this at all (the yeast used was WLP530 Abbey Ale Yeast)?