Most homes in the area rely on forced-air furnaces for heat. They’re inexpensive and effective, which makes them an excellent fit for our short winters and comparatively mild heating needs. But they run into problems just like any other appliance, especially now, at the end of winter, when they’ve been running on a regular basis and are likely subjected to the pressures of wear and tear. Older furnaces, in particular, need to be watched carefully because fundamental components may begin to break down.
In particular, a cracked heat exchanger is a serious problem that may require a replacement furnace before you can safely heat your home again. It may also help explain why your system suddenly shuts off and can’t be turned on again. Here’s a quick breakdown of what it means when this problem appears.
Most heating systems in the area are gas furnaces, which are inexpensive and easy to keep running. They make a good fit for our warm weather and can provide reliable heat this time of year, when nighttime temperatures take a dip. Unfortunately, because our weather is so hot most of the year, homeowners tend to focus on their air conditioning systems, leaving their gas furnaces to suffer from slow neglect. Repair issues have a way of cropping up without warning in such scenarios, leaving you scrambling to get the system fixed just when you need it the most.
Summer always comes early in Louisiana, and we’re already beginning to feel the effects of elevated temperature. Soon enough, homeowners will be turning off their heaters and turning on their air conditioners. When that moment comes, you don’t want your system to suddenly run into trouble. Now is the time to take steps to address that possibility, so it doesn’t catch you by surprise just when you need your cooling system the most.