We're hitting a couple of really cold days now. Well, not really compared to everyone else, but cold for here. Night temps last night were 35, and tonight will be 32. I just checked my water temp and its 64. Can I assume that my SWG will continue to work these next couple of days? After these 2 days we'll be back up to warmer temps. From what Ive read, the SWG should continue to work, but Id like to confirm.