What to Do When The Heater isn’t Working in your House

When the weather turns cold here in Ohio, having a functioning heater is crucial for staying warm and comfortable at home. But what do you do when your heater suddenly stops working? It can be frustrating and leave you feeling chilly, especially during our freezing winters.

In this blog, we’ll break down some common reasons why your heater might act up and share simple tips to get it back on track. So, if you find yourself shivering indoors, stay with us as we explore how to troubleshoot and fix the issue, bringing back the cozy warmth to your home.

Possible Reasons Why Your Heater Stopped Working at Home

Discovering that your heater is not working can be a frustrating experience, especially when you rely on it for warmth during colder seasons. It’s helpful to explore some common reasons behind a malfunctioning heater.

From thermostat issues to power supply problems and potential complications with the pilot light or ignition system, understanding these factors can aid in troubleshooting.

Here are some common reasons to consider:

1.Thermostat Issues

A malfunctioning thermostat can lead to improper temperature readings, communication failures with the heating system, or dead batteries. Symptoms of thermostat issues include the heater not turning on or off at the desired temperature, or no response from the thermostat controls.

To troubleshoot, check the thermostat settings to ensure they are correct and set to the desired temperature. Replace the thermostat batteries if they are dead. Next, clean the thermostat’s internal components, including the temperature sensor, to ensure accurate readings. If the thermostat appears to be functioning properly but the heater still isn’t working, it may be necessary to reset or recalibrate the thermostat according to the manufacturer’s instructions.

2. Power Supply Problems

Common issues include a tripped circuit breaker or blown fuse, which can cut off power to the heating system. Symptoms of power supply problems include the heater not turning on at all or intermittent operation. To troubleshoot, check the circuit breaker or fuse box to see if any breakers have tripped or fuses blown. If so, reset the breaker or replace the fuse. Ensure all electrical connections to the heater are secure and not damaged. Additionally, check for any loose wires or connections that may be causing a disruption in power flow.

3. Pilot Light or Ignition Problems

If your heater isn’t working, pilot light or ignition problems may be the cause. Gas-powered heaters rely on a pilot light or ignition system to ignite the fuel and produce heat. Common issues include a pilot light that has gone out due to a draft, clogged pilot orifice, or a faulty thermocouple. Symptoms of pilot light or ignition problems include no heat, weak heat, or a heater that won’t stay lit. To troubleshoot, start by checking if the pilot light is lit. If it’s out, follow the manufacturer’s instructions to relight it safely.

Ensure the pilot orifice is clean and free of debris, and check the condition of the thermocouple. If the ignition system is malfunctioning, it may need to be repaired or replaced by a qualified HVAC technician. Regular maintenance and cleaning of the pilot light and ignition components can help prevent future issues and ensure reliable heating performance.

4. Dirty or Clogged Filters

Over time, air filters in your heating system can become filled with dust, debris, and other particles, obstructing airflow and reducing the efficiency of your heater. Symptoms of dirty or clogged filters include weak airflow, uneven heating, or the heater not turning on at all. To troubleshoot, locate the air filter in your heating system and visually inspect it for dirt and debris buildup. If the filter appears dirty or clogged, replace it with a new one according to the manufacturer’s recommendations. Additionally, check for any obstructions in the air intake vents or return ducts that may be contributing to the problem.

5. Malfunctioning Blower Motor

Common problems include worn-out bearings, electrical issues like a faulty capacitor or wiring, or overheating. You may notice symptoms such as no airflow, weak airflow, strange noises, or the motor not running at all when the heater is turned on. To troubleshoot, first, check if the blower motor is receiving power and if the circuit breaker or fuse controlling the motor is intact. Next, visually inspect the motor for any signs of damage or overheating, such as burnt wires or a seized motor shaft. If the motor appears damaged or isn’t running, it may need to be replaced. Ensure the blower wheel spins freely and isn’t obstructed by debris.

6. Fuel Supply Issues (For Oil or Gas Heaters)

If your heater isn’t working due to fuel supply issues, such as with oil or gas heaters, troubleshooting steps can help identify and address the problem. Begin by checking the fuel levels in your tank and refilling it if necessary to ensure an adequate supply. Next, inspect the fuel valve to ensure it’s fully open and not obstructed, allowing proper fuel flow. Then, examine the fuel line for any obstructions or signs of leaks, clearing any debris and addressing leaks promptly. Once these steps are completed, attempt to restart the heater following the manufacturer’s instructions.

7. Ductwork Problems

If your heater isn’t working, ductwork problems could be to blame. Begin troubleshooting by inspecting the ductwork for visible issues such as holes, leaks, or disconnected sections. Ensure that all duct connections are securely fastened and properly sealed to prevent air leaks. Next, check for any obstructions or blockages within the ducts, such as debris or dust buildup, which can restrict airflow.

Clear any obstructions and ensure that the ducts are clean and free of debris. Additionally, examine the ductwork for signs of insulation damage or deterioration, as inadequate insulation can affect heating efficiency.

What to do if your Heater is not Working

If your heater still doesn’t work after trying to fix it, it’s a good idea to contact a professional for help. The last thing you want is to prolong the time your heater is down, especially during the cold winter months. Imagine coming inside your home to avoid the cold breeze over by Avon Lake and your heater still isn’t working. Rather than spending hours so you might be able to diagnose and fix the issue, contact an experience HVAC technician instead.¬†

HVAC technicians, know a lot about heaters. They can figure out tricky problems with electrical parts, gas or oil supply, and mechanical pieces. 

It’s not safe to try fixing complicated heating issues if you don’t know much about it, as you might make things worse or risk your safety.

HVAC technicians can check everything, suggest what needs to be done, and fix any problems to make sure your heater works well and is safe to use.

Looking for Heating Services in North Ridgeville?

When it comes to heating services in North Ridgeville, and surrounding areas, our dedicated team is committed to keeping your home warm and comfortable throughout the seasons. Whether you need a new heating system installed, a quick repair, or regular Hvac maintenance, we’ve got you covered.

Climate-Techs experienced technicians bring expertise and reliability to every job, ensuring your heating system operates efficiently. Trust us for comprehensive heating services that prioritize your comfort and peace of mind.

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