The electrifying problem: space heater trips breaker? here’s how to solve it
What To Know
- When you plug a space heater into an already burdened circuit, the excessive electrical current flow triggers the breaker to shut off the power as a safety measure.
- Unveiling the reasons behind a space heater tripping the breaker empowers you to take proactive steps towards resolving the issue and ensuring a safe and comfortable winter.
- If your circuit is already close to capacity during the day, the additional load from the space heater at night may push it over the limit and trip the breaker.
When winter’s icy grip descends, space heaters become our indispensable companions, providing warmth and comfort. However, a frequently encountered problem with these devices is their tendency to trip the electrical breaker, leaving us shivering in the cold. Understanding the reasons behind this annoying issue is crucial for ensuring a safe and cozy winter.
Overloading the Circuit
The most common culprit behind a tripping breaker is circuit overloading. When you plug a space heater into an already burdened circuit, the excessive electrical current flow triggers the breaker to shut off the power as a safety measure. Space heaters consume a significant amount of electricity, typically ranging from 1,500 to 2,000 watts. If other appliances, such as lights, fans, or electronics, are plugged into the same circuit, the total wattage may exceed the circuit’s capacity, leading to an overload and a tripped breaker.
Faulty Space Heater
Another potential cause for breaker tripping is a faulty space heater. Over time, internal components within the heater, such as wiring, heating elements, or switches, can deteriorate or become damaged. This can result in electrical shorts or excessive current draw, which can overload the circuit and trip the breaker. If you suspect a faulty heater, unplug it immediately and have it inspected by a qualified electrician.
Insufficient Wiring
If your space heater is relatively new and the circuit is not overloaded, the issue may lie with insufficient wiring. Older homes or buildings may have outdated electrical wiring that cannot handle the power demands of modern space heaters. Inadequate wire gauge or faulty connections can cause overheating and tripping of the breaker. Hiring a licensed electrician to upgrade the wiring to a higher amperage capacity can resolve this problem.
Blocked Airflow
Space heaters require proper airflow to function efficiently and prevent overheating. Obstructions such as furniture, curtains, or bedding placed too close to the heater can restrict airflow, causing the heater to draw excessive current and trip the breaker. Ensure that there is at least 3 feet of clearance around all sides of the space heater for optimal airflow.
Malfunctioning Thermostat
The thermostat in a space heater regulates the temperature by controlling the heating element. A faulty thermostat may fail to shut off the heater when the desired temperature is reached, causing it to overheat and trip the breaker. Replacing the thermostat with a new one can eliminate this issue.
Loose Connections
Loose electrical connections in the space heater or at the wall outlet can create resistance, leading to overheating and breaker tripping. Inspect the plug, cord, and connections at both ends to ensure they are tight and free of any damage. If you notice any loose connections, tighten them securely or replace the faulty components.
High Voltage Fluctuations
Occasionally, voltage fluctuations in the electrical supply can cause space heaters to draw excessive current and trip the breaker. This is more likely to occur in areas with unstable power grids or during periods of high electricity demand. Using a surge protector can help mitigate this issue by absorbing voltage spikes and preventing damage to the space heater.
Summary:
Unveiling the reasons behind a space heater tripping the breaker empowers you to take proactive steps towards resolving the issue and ensuring a safe and comfortable winter. By following the recommendations outlined above, you can diagnose and address the underlying causes, preventing the annoying interruptions and maintaining a warm and cozy environment.
Frequently Asked Questions:
Q: Why does my space heater keep tripping the breaker only at night?
A: Nighttime is typically when electrical demand is higher due to increased appliance usage. If your circuit is already close to capacity during the day, the additional load from the space heater at night may push it over the limit and trip the breaker.
Q: Can I use an extension cord with my space heater?
A: Using an extension cord with a space heater is generally not recommended. Extension cords can have insufficient wire gauge or damaged connections, which can increase the risk of overheating and electrical hazards. Always plug the space heater directly into a wall outlet.
Q: What should I do if my space heater keeps tripping the breaker even after following the troubleshooting steps?
A: If you have exhausted all the troubleshooting options and the space heater continues to trip the breaker, it is essential to contact a qualified electrician. They can inspect the electrical system, identify any underlying issues, and recommend appropriate solutions to ensure safety and prevent further breaker tripping.