Why Does My Furnace Smell Funny?

A plumber inspecting a tankless water heater

Winter in Albuquerque can catch you off guard. One day it’s sunny and mild, and the next, temperatures plunge unexpectedly. These sudden cold snaps don’t just take a toll on comfort—they can put significant strain on your heating system, too. Ensuring your furnace, heat pump, or boiler is ready to handle the chill is essential for keeping your home cozy when the mercury drops.

At B. Carlson Heating, Air Conditioning & Plumbing, we understand the challenges that come with maintaining a warm home during Albuquerque’s unpredictable winters. With a little proactive maintenance and planning, you can keep your heating system running efficiently, save on energy costs, and enjoy peace of mind all season long. Let’s explore practical steps to prepare your system for those extreme temperature dips.

Understand the Challenges of Cold Snaps

How Extreme Cold Affects Your Heating System

When temperatures plummet, heating systems work much harder to maintain indoor comfort. This extra effort can cause wear and tear, reducing efficiency and leading to potential breakdowns. In severe cases, parts like pipes and valves may freeze, creating even bigger problems.

Energy consumption also spikes during these cold periods, and systems without proper maintenance may struggle to keep up. A poorly functioning heating system isn’t just uncomfortable; it can also drive up energy bills and lead to unexpected repair expenses.

Signs Your Heating System Is Struggling

Noticing uneven temperatures in different rooms could mean there’s an issue with airflow or ductwork. Strange noises, such as banging or rattling, often signal mechanical problems requiring prompt attention.

Burning smells may indicate dirty components or overheating, while frequent on-and-off cycling suggests the system is having trouble maintaining the set temperature. Catching these warning signs early can help you avoid expensive repairs later.

Schedule Professional HVAC Maintenance Before Winter

The Importance of Early Maintenance

Getting your heating system checked before winter arrives can help avoid headaches during peak usage. A fall maintenance visit allows a technician to catch and fix any issues before they become major problems. Regular maintenance keeps your system running efficiently and reduces the chances of breakdowns when you need it most.

At B. Carlson, we suggest annual tune-ups for all heating systems. Routine maintenance not only extends the life of your equipment but also ensures it’s ready to handle Albuquerque’s unpredictable winter weather.

What Professional Maintenance Includes

A professional tune-up is thorough and covers all the key components of your heating system. Technicians inspect parts like the heat exchanger, blower motor, and ignition system to confirm they’re working as they should. Cleaning debris from burners and filters improves airflow and efficiency, while thermostat adjustments ensure consistent comfort throughout your home.

Safety checks, such as carbon monoxide testing for gas furnaces, are also critical. These inspections protect your family while guaranteeing your system operates safely and effectively.

Replace or Clean Your Air Filters Regularly

How Dirty Filters Affect Your System

Clogged air filters restrict airflow, forcing your heating system to work harder to warm your home…

Recommended Filter Maintenance Schedule

Check filters every month, particularly during heavy usage periods. Most need replacing every 1–3 months, though homes with pets or significant dust may require more frequent changes. Clean filters not only help your system run better but also improve air quality, creating a healthier living space.

Optimize Your Thermostat Settings

Set Temperatures for Efficiency and Comfort

Finding the right thermostat setting during a cold snap saves energy and keeps your home comfortable. The Department of Energy suggests setting your thermostat to 68°F while you’re home and awake. Lowering it a few degrees when you’re sleeping or away can significantly cut energy costs.

Avoid constantly adjusting the thermostat, as this makes the system work harder. Instead, aim for consistent settings to maintain a steady indoor temperature.

Consider Upgrading to a Smart Thermostat

Smart thermostats offer features that make managing your home’s temperature easier and more efficient. They allow you to schedule temperature changes based on your routine and even provide remote access via smartphone apps. Upgrading to one of these devices is an easy way to save energy while keeping your home comfortable.

Seal and Insulate Your Home

Prevent Heat Loss Through Air Leaks

Drafts around windows, doors, and other openings are a major source of heat loss in winter. Sealing these gaps with caulk, weather stripping, or foam tape can keep warm air inside and reduce the strain on your heating system.

Improve Insulation

Adding or upgrading insulation in walls, attics, and crawl spaces helps retain heat and keeps your home warmer. Proper insulation not only improves comfort but also lowers energy costs by easing the workload on your heating system. Professionals can pinpoint areas where insulation is lacking and recommend solutions tailored to your home.

Prepare Your Heating System for Extreme Cold

Keep Exterior Vents and Units Clear

Blocked vents or outdoor components can disrupt airflow, making your heating system less efficient. During cold snaps, check exterior vents and clear away any snow, ice, or debris to ensure everything functions properly.

Check and Protect Outdoor Components

Exposed pipes and lines are vulnerable to freezing during extreme temperatures. Insulate them with foam covers or heat tape to prevent damage. For homes with heat pumps, having the system inspected ensures it’s ready for winter conditions. Taking these steps can help you avoid costly repairs and maintain smooth operation.

Know When to Use Emergency Heat

Understanding Auxiliary and Emergency Heat

Some systems, like heat pumps, include auxiliary or emergency heat settings for extreme conditions. These features provide extra warmth when the primary system struggles to maintain the desired temperature. Knowing when and how to use these settings can prevent unnecessary energy expenses.

Avoiding Overuse of Emergency Heat

While emergency heat is helpful in a pinch, relying on it too often increases energy bills and puts additional strain on your system. Frequent use may signal a deeper issue requiring professional attention. If so, B. Carlson can help diagnose and fix the problem to restore efficiency.

Join B. Carlson’s Preferred Service Agreement for Peace of Mind

Benefits of Our Maintenance Plan

With B. Carlson’s Preferred Service Agreement, regular HVAC tune-ups become one less thing to worry about. Members enjoy scheduled maintenance, priority service, and discounts on repairs, helping their heating systems run efficiently year-round.

Enjoy More Time Together Without Worry

Winter is meant for enjoying time with loved ones in a warm and cozy home. Let B. Carlson handle your HVAC needs so you can focus on what matters most. We’re committed to providing reliable service to keep your home comfortable all season long.

Trust B. Carlson for Reliable Winter HVAC Service

With over 50 years of experience serving Albuquerque residents and businesses, B. Carlson Heating, Air Conditioning & Plumbing is your trusted partner for keeping your home warm and comfortable during even the coldest winter days. Our team of NATE-certified technicians is equipped to handle all your heating needs, from routine maintenance to emergency repairs.

By following these tips and scheduling regular professional tune-ups, you can ensure your heating system is ready to handle whatever winter throws your way. B. Carlson’s Preferred Service Agreement makes maintaining your HVAC system easy, with benefits like priority service, discounts on repairs, and peace of mind knowing your equipment is in expert hands.

Don’t let concerns about sudden cold snaps or heating system breakdowns keep you from enjoying a cozy home this winter. Contact B. Carlson today at 505-399-5390 or email us at customerservice@bcarlson.com for all your heating, cooling, and plumbing needs. Experience the difference with B. Carlson – where trust meets top-tier service.

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