I'm going to be setting up a drip system for my tank. I have a 330 gallon tank with a 100 gallon sump. I purchased from the filter guyz the carbon drip 40 that the water will go through before going in the tank. My concern with dripping is that especially in the winter it will be dripping very cold water. Is there any need to be concerned with my size set up dripping 40 gpd in the tank without it being heated first? And if it does need to be heated first how do I do that?? Any and all advice is appreciated. Thanks