When a furnace starts malfunctioning during a Chicago winter, homeowners are often forced to make a quick decision between repair and replacement. With freezing temperatures outside, reliability becomes just as important as cost. Understanding when each option makes sense can help you avoid unnecessary expenses and discomfort. Furnace repair is usually the right choice when the system is relatively new and has not required frequent service in the past. If the furnace is under

Furnace breakdowns in Chicago often feel sudden, but in most cases, they are the result of problems that have been building over time. Winter places extreme demand on heating systems, especially when temperatures stay low for weeks. Understanding why furnaces fail during Chicago winters can help homeowners prevent unexpected repairs and loss of heat. One of the most common causes of failure is constant run time. During severe cold, furnaces operate almost nonstop, which accel

Chicago winters put serious strain on home heating systems, especially during extended cold snaps and polar vortex conditions. When temperatures stay below freezing for days at a time, even small furnace issues can quickly turn into major problems. Preparing your heating system ahead of the coldest part of winter can make the difference between staying comfortable and dealing with an emergency breakdown. One of the most important steps is making sure your furnace has been ins

Chicago’s long, frigid winters mean furnaces here work significantly harder than in most parts of the country, often running 10 to 18 hours a day for months at a time. Because of this, regular maintenance isn’t just recommended—it’s essential for preventing breakdowns, reducing energy bills, and extending the lifespan of your system. Most manufacturers suggest annual furnace maintenance, but Chicago homeowners often benefit from having their system checked twice a year: once

Few things are more stressful than a furnace that suddenly stops working during a Chicago winter. With temperatures frequently dropping into the single digits or below zero, losing heat isn’t just uncomfortable—it can quickly become dangerous. The good news is that many no-heat situations are caused by simple issues that can be identified and resolved with a few quick checks. In many cases, a furnace shutting off doesn’t mean the entire system has failed. In Chicago homes, ev

Chicago winters are some of the harshest in the country, and when temperatures drop into the teens or plunge below zero with windchill, even a well-maintained furnace is pushed to its limits. If your home still feels cold despite the thermostat being set high, it’s typically a sign that something inside your system is struggling. The long heating season in Chicagoland—often stretching from late October through early April—means furnaces here run longer and more frequently tha

Cold weather can make monthly heating bills climb quickly, but improving your home’s efficiency doesn’t always require replacing your furnace. In fact, several low-cost adjustments can significantly reduce energy usage without sacrificing comfort. One of the most effective changes is installing a programmable or smart thermostat. Because heating makes up a large portion of a home’s total energy use, a thermostat that automatically lowers temperatures while you are asleep or a

There’s nothing more frustrating than switching on your heat during the fall season only to have cold air blowing through your home. Before assuming something is seriously wrong, there are several common issues that may be causing it—and many are simple fixes. Sometimes, a furnace may blow cool air for the first 30 to 90 seconds of a heating cycle, which is completely normal. However, if the problem continues, the first thing to check is the thermostat. If the fan setting is

As temperatures begin to drop, your furnace quickly becomes the most important system in your home. A little preventative maintenance during the fall can save you from expensive repairs once freezing weather hits. The first and most essential step is replacing your furnace filter. A clean filter allows proper airflow, prevents your furnace from working harder than necessary, and helps keep your energy bills in check. During winter, filters should be replaced every 30 to 60 da

Most homeowners don’t think about their heating and cooling system until something goes wrong. Unfortunately, that approach can be...

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If your air conditioner suddenly stops cooling and you notice ice on the coils or refrigerant lines, your AC is frozen — and it’s one of...

If you haven’t scheduled your AC tune-up yet this summer, you’re not alone — but waiting too long can cost you. At Planz Heating & Air...

If your air conditioner has been acting strange lately, don’t ignore the signs — it could be on the verge of a complete breakdown. At...