4 Common Furnace Problems & Their Solutions

Canada has some of the harshest winter conditions in the world, so people here have to gear up accordingly to avoid getting sick. The temperatures can drop as low as -30 degrees Celsius, especially in Calgary and surrounding areas. Thus, heating systems like heaters and furnaces are a necessity to keep homes warm throughout the winter months.If you have not turned on your heating system for a few months, there is a chance its maintenance is due. There’s nothing worse than waking up in the middle of the night and finding that the cold air in your room isn’t because your blanket fell off but rather your furnace is not working properly. At this point, it is advised that you contact a residential plumbing company for Furnace repair or Furnace installation.However, the best practice is to schedule a furnace maintenance check before winter arrives to avoid frustrating situations. Read on to find out the most common furnace issues and how to solve them.

Furnace Won’t Turn On

There are several reasons why your furnace may not turn on:IMPROPER THERMOSTAT SETTINGS Ensure that the thermostat is switched on and set to ‘heat’.TRIPPED CIRCUIT BREAKER Check if the furnace’s circuit is on. If the switch has tripped, turn it back on to get it working again.ACTIVATED SAFETY SWITCH The furnace door has a safety switch that prevents the system from running if the door is open or removed. Check that the door is in place and the switch hasn’t tripped.If the problem persists, it might be time to replace your thermostat or schedule professional Furnace repair.

How Preventive Furnace Maintenance Helps Avoid Breakdowns

Preventive furnace maintenance plays a critical role in keeping your furnace running reliably throughout the winter. During a professional service visit, technicians inspect electrical connections, clean air filters, lubricate moving parts, and test safety controls to ensure everything is functioning correctly.Annual furnace servicing in Calgary not only reduces the risk of unexpected breakdowns but also improves overall system performance. Well-maintained furnaces heat homes more evenly, consume less energy, and experience fewer mechanical issues over time. Homeowners who invest in preventive care often avoid costly emergency Furnace repair and extend the lifespan of their heating systems.

Cool or Insufficient Airflow

If cool or slightly warm air is coming out of your vents, your furnace isn’t producing or transmitting enough heat. Check your air filter first—dust and dirt can block airflow.A clogged filter forces your furnace to work harder, reducing efficiency. Schedule a maintenance check with your local Calgary plumbers to have your air filters cleaned at least once a month.Additionally, if the area around your furnace is cluttered, airflow may be insufficient. Clear the surrounding space to allow your HVAC system to breathe and operate efficiently.

Strange Noises from Your Furnace

Squealing or squeaking sounds from your furnace usually indicate issues with the blower or belts. Routine Furnace maintenance includes oiling the blower at least once a year and inspecting belts for wear.Banging noises typically come from a damaged or imbalanced blower. If you hear unusual sounds, immediately turn off your furnace and call a professional plumbing expert for Furnace repair or Furnace installation. They can determine if the problem requires a simple repair or a full replacement.

Should You Repair or Replace Your Furnace?

Deciding whether to repair or replace your furnace depends on factors like age, efficiency, and frequency of breakdowns. If your furnace is under ten years old and the issue is minor, professional Furnace repair may be sufficient.However, furnaces that require frequent repairs, heat unevenly, or cause rising energy bills may need a new Furnace installation. Upgrading provides better energy efficiency, improved comfort, and long-term cost savings.

Furnace Safety Issues Homeowners Should Never Ignore

Certain furnace problems pose serious safety risks. Cracked heat exchangers, gas leaks, or blocked vents can lead to carbon monoxide exposure. Warning signs include unusual odors, frequent headaches, or unexpected furnace shutdowns.If you suspect a safety issue, turn off your furnace immediately and contact a licensed professional. Regular furnace inspections help detect hazards early, ensuring safe operation throughout Calgary’s winter.

Professional Furnace Services in Calgary

While minor issues can be spotted early, most furnace problems require professional expertise. Licensed technicians can accurately diagnose issues, perform safe Furnace repair, and provide guidance on Furnace installation.Whether you need routine maintenance, urgent repairs, or a complete Furnace installation, working with trusted professionals ensures reliable heat, improved efficiency, and peace of mind throughout the winter months.

About Us

At Jack’d Up Plumbing, we provide professional and affordable 24-hour plumbing services to Calgary residential and commercial customers. We guarantee quality services and ensure customer satisfaction, including expert Furnace repair and Furnace installation.For more information about our services and personalized care, contact us today.

FAQs

1. How often should furnace maintenance be done in Calgary? Furnace maintenance should be scheduled once a year, ideally before winter begins. Annual servicing improves efficiency, prevents breakdowns, and ensures safe operation during Calgary’s extreme cold.

2. What are the signs that my furnace needs maintenance? Uneven heating, strange noises, higher energy bills, frequent cycling, and weak airflow are common signs.

3. Can furnace problems increase energy bills? Yes. Dirty filters, airflow restrictions, and worn components force your furnace to work harder, increasing energy consumption. Regular maintenance reduces heating costs.

4. When should I replace my furnace instead of repairing it? If your furnace is over 15 years old, needs frequent repairs, or no longer heats efficiently, Furnace installation may be more cost-effective.

5. Is professional furnace maintenance really necessary? Yes. It ensures proper calibration, identifies hidden safety risks, and extends the life of your furnace. It also protects warranties and improves system performance.

6. Can a plumbing company handle furnace maintenance? Yes. Many licensed plumbing companies in Calgary provide furnace services, including Furnace repair and Furnace installation. Always ensure technicians are certified and experienced with residential heating systems.