A thermostat is one of the most indispensable parts of a heating system that homeowners interact with daily and one of the few components of a furnace that sits in clear sight. However, many homeowners still tend to overlook the health of a thermostat that leads to a broken or poorly functioning thermostat that requires costly repairs from a professional HVAC technician in Orlando. Also, many people usually remain curious whether a furnace will run without a thermostat or not.

Hence, the answer to this question is Yes. Some quick hacks can make your heating system run without a thermostat. However, you must note that these hacks, such as connecting your furnace wires to turn on the furnace, can be dangerous to your heating system as they can make it overheat, leading to permanent breakdowns.

Understanding The Working Of A Thermostat

A thermostat is a vital furnace component that controls the overall temperature of the system and your place. If you fail to set your thermostat as per the temperature inside and outside your house, it can lead to thermostat malfunctioning, and various parts of the system will suffer damages.

Hence, always assure that your thermostat does not possess any mechanical issues. Also, if you cannot adjust the thermostat settings using its guide, it is best to seek expert assistance to tackle your thermostat-related problems.

It is because a wrongly-set thermostat can make the evaporator coils in a furnace freeze. Moreover, if the thermostat has any error or the temperature keeps fluctuating, it will take hours for a thermostat to heat your place.

What Issues Can You Face While Running A Furnace Without A Thermostat?


A well-functioning heating system is crucial for home comfort in a cold and freezing climate. Hence getting a tune-up or HVAC cleaning service in Orlando is vital to keep your furnace in proper working condition and avoid the odds of short cycling.

AmeriTech Air Conditioning and Heating is a prominent HVAC repair company in Orlando that provides services in Orlando as well as nearby areas and helps you save money on your furnace repair, replacement or maintenance. To book our affordable and high-quality expert assistance, you can call us anytime at 407-743-7106.

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