Winter’s chill has arrived, and the last thing any homeowner wants is a malfunctioning heating system. A cold house can be uncomfortable and even dangerous. Before you panic and immediately schedule a service call, you can perform a few simple checks that might resolve the issue yourself. This checklist from Ace Hardware Home Services can save you time and money and help determine if you genuinely need professional heating repair services. However, if you’ve gone through these steps and your home heater is not working and continues to be a problem, it’s time to call the experts.
- Check the Thermostat
This might seem obvious, but it’s the most common reason a heater doesn’t work.
- Power: Ensure your thermostat has power. For battery-operated thermostats, check and replace the batteries if necessary. For hardwired thermostats, check your circuit breaker.
- Settings: Double-check that the thermostat is set to “Heat” and the desired temperature is higher than the current room temperature. Sometimes, a simple setting adjustment is all it takes.
- Program: If you have a programmable thermostat, ensure it’s programmed correctly. An incorrect schedule could prevent your heater from turning on when you expect it.
- Inspect the Air Filter
A dirty air filter restricts airflow, forcing your heating system to work harder and less efficiently. This can lead to overheating, system shutdowns, and even damage to components.
- Location: Locate your furnace or heat pump’s air filter. It’s usually found in a slot near the blower or within the return air duct.
- Visual Check: Remove the filter and hold it up to a light. If you can barely see light through it, it’s time for a replacement.
- Replacement: Replace the dirty filter with a clean one of the same size and type. Regularly changing your air filter is a crucial part of heating system maintenance.
- Check the Circuit Breaker and Power Switch
Electrical issues frequently cause heating problems.
- Circuit Breaker: Locate your electrical panel and check the breaker associated with your heating system. If it’s tripped (in the “off” position or midway), flip it fully to the “off” position and then back to “on.”
- Power Switch: Many furnaces and heat pumps have a dedicated power switch, often located on the unit itself or near it on a wall. Ensure this switch is in the “on” position.
- Inspect the Vents and Registers
Blocked vents and registers restrict airflow, impacting heating efficiency and potentially causing system issues.
- Obstructions: Check all vents and registers in your home for any obstructions, such as furniture, rugs, or curtains. Ensure they are clear to allow for proper airflow.
- Open Vents: Make sure all vents are open. Closing too many vents can disrupt the balance of your heating system and lead to inefficiency.
- Check the Pilot Light (Gas Furnaces)
If you have an older gas furnace, it may have a pilot light. A blown-out pilot light will prevent the furnace from igniting.
- Location: Locate the pilot light access panel on your furnace.
- Inspection: If the pilot light is out, carefully follow the manufacturer’s instructions to relight it. If you’re uncomfortable doing this, call a professional.
Preventative Measures and When to Call a Professional
Regular heating system maintenance is key to preventing future problems. Scheduling annual tune-ups can identify potential issues early on, maximizing efficiency and extending the life of your system. This preventative measure is much more cost-effective than dealing with emergency repairs.
If you’ve completed all of these checks and your home heater not working persists, or if you notice any unusual noises, smells, or performance issues, it’s time to call a qualified HVAC technician. Attempting DIY repairs on complex heating systems can be dangerous and may void warranties.
Partner With Ace Hardware Home Services Today!
Don’t let a faulty heater leave you in the cold. Ace Hardware Home Services provides reliable and efficient heating repair services. Our experienced technicians are trained to diagnose and resolve various system issues quickly and effectively. We prioritize customer satisfaction and offer competitive pricing on all services. For expert heating repair you can trust, contact Ace Hardware Home Services today.
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