6 Modern Furnace Safety Features You Should Know About

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Furnace in Northridge, CA

If you have a furnace in your home, it’s important to learn something about the safety features available on modern heating equipment. With technological advances, furnaces are now much safer than they used to be. They are getting increasingly more sophisticated and now come equipped with a range of safety features that can help protect you and your family. Here are some of them.

1. Carbon Monoxide Detectors

No matter what type of furnace you choose, a carbon monoxide detector is one of the most important safety features. Carbon monoxide is a colorless, odorless gas that can be deadly in high concentrations. Furnaces are one possible source of carbon monoxide leaks, so it’s important to have a detector that will sound an alarm if dangerous gas levels are present. Most detectors are battery-operated, so they’ll continue to work even if there’s a power outage. And since they’re relatively inexpensive, there’s no excuse not to have one in your home.

2. Limit Switches

A limit switch is a safety feature in modern furnaces that helps prevent the unit from overheating. The switch is located where the heat exchanger is found, and it’s designed to shut off the gas flow to the unit if the temperature gets too high. This prevents the unit from reaching a dangerous temperature that could cause a fire or explosion. Limit switches are an important safety feature that can help to protect your home and family from harm. If you have any concerns about your furnace or are unsure whether your limit switch is functioning, contact one of our qualified HVAC technicians at Kahn Air Conditioning for assistance.

4. Pressure Switches

The pressure switch is designed to shut off the gas supply to the furnace if the pressure in the unit falls below a certain level. This helps to prevent dangerous and potentially deadly gas leaks. In addition, pressure switches can also help to prevent fires by shutting off the gas supply if the unit overheats. Any furnace with a pressure switch must be regularly inspected and maintained by an HVAC expert to protect your home and family from potential harm.

5. Flame Sensors

This feature helps to detect whether there is a flame present, and if there isn’t, it will shut off the gas supply to the furnace. This can prevent potentially dangerous and costly accidents, such as fires or explosions. The sensor is located in the burner assembly. The device is a bimetallic sensor, which is very sensitive to heat. When the furnace operates normally, the sensor will be heated by the flame and keep the pilot valve open. However, if the furnace is turned off and there is no flame, it will break the circuit, which will then shut off the gas supply. While this may seem like a relatively simple safety feature, it can save lives and property.

Rely on the Experts

Modern furnaces have various safety features, like flame sensors, and pressure switches. If you have any questions about the safety of your furnace or would like a quote for a new one, please reach out to us at Kahn Air Conditioning. We can help you ensure your furnace is up to code and operating safely. Your family’s safety is our top priority.

Air filter is another important part of your HVAC system and it is important to make sure that the filter is clean so that you have proper airflow.

We offer a complete range of heating, cooling, and indoor air quality services, including installation, repair, and maintenance. You can also count on us for air purifiers, generators, and smart home technology. Contact Kahn Air Conditioning today to schedule an appointment anywhere in Northridge or the Greater Los Angeles area.