When temperatures drop, your water systems start working harder. In San Antonio, hard water makes the problem even worse. If your showers suddenly feel colder, your water pressure seems lower, or your utility bill starts creeping up, your water heater or water softener might be under more strain than usual. Here is what to know and how to protect your home during the cooler months. Hard Water and Cold Weather Put Pressure on Your Water Heater Your water heater is already one