Surviving cold winter months in and around Staten Island is challenging without an operable furnace? Isn’t it? The outdoor chill and freeze can easily slide onto the home when the furnace breaks down abruptly. As such, it leaves the housemates insanely cold indoors. To battle such issues, every homeowner must take caution early and be well prepared to face the winter. Wondering how? The answer is simple; good maintenance is the key to a fully-functional furnace. It also reduces the chance of sudden breakdowns. Plus, it lessens the need of calling for furnace repair in Staten Island and Queens. Furnace…