As the days grow shorter and the temperatures begin to drop, it’s time to shift the focus from cooling to heating. Preparing your HVAC system for the cold season is crucial to make sure you have a warm and comfortable home throughout the winter months. Not only does regular HVAC maintenance improve efficiency, but it also helps prevent unexpected breakdowns. Here’s a step-by-step guide to getting your HVAC system winter-ready.

Step 1: Inspect and Clean Your HVAC System

Before the cold really sets in, inspect your HVAC system closely. Start by checking the exterior unit for any debris like leaves, dirt, or branches. Clear these away to ensure there’s no blockage, which could cut off airflow and reduce efficiency. Next, clean the vents and ducts. Dust and pollen can build up and cause poor indoor air quality. Use a vacuum with a brush attachment to clean the registers and return vents. For ducts, it might be worth considering professional cleaning from JC Hamm & Sons if they haven’t been cleaned in a while.

Step 2: Replace Filters

Filters are an important part of your HVAC system, and changing them regularly is essential. During the cold season, we recommend replacing your filters every 1-3 months. A clean filter not only ensures better air quality, but also allows your system to run more efficiently which saves on energy costs. If you have pets or live with people that suffer from allergies, consider using high-efficiency particulate air (HEPA) filters for better performance.

Step 3: Check Thermostat Settings

Your thermostat plays an important role in maintaining indoor comfort. As the seasons change, so should your thermostat settings. Switch your thermostat from cooling to heating mode and set it to your desired temperature. For additional savings and convenience, consider upgrading to a programmable or smart thermostat. These devices automatically adjust the temperature based on your schedule, which reduces energy consumption and lowers your utility bills.

Step 4: Ensure Proper Insulation

Proper insulation is key to keeping the warmth inside your home and reducing the load on your HVAC system. Adding weather stripping around doors and windows can also prevent drafts. Insulating your home not only helps maintain a consistent temperature, but also reduces the strain on your heating system. Give JC Hamm & Sons a call if you are concerned about your current home insulation or are interested in installing new insulation.

JC Hamm & Sons offers blown insulation installation to make sure that your home stays warm during the colder months.

Step 5: Identify Potential Issues Early

Even with regular HVAC maintenance, issues can arise. Be on the lookout for signs such as unusual noise, uneven heating, or sudden increases in your energy bill. These could indicate problems that need attention. Addressing them early can prevent minor issues from becoming major repairs.

Step 6: Know When to Call a Professional

While some regular HVAC maintenance tasks can be done by homeowners, others require professional expertise. If you notice any of the following, it’s time to give JC Hamm & Sons a call:

• Strange noises such as banging, whistling, or grinding
• Unpleasant odors coming from vents
• System is unable to maintain the set temperature
• Frequent short cycling 

A professional technician at JC Hamm & Sons will perform an inspection, clean internal components, check for gas or refrigerant leaks, and make sure your system is running safely and efficiently.

By following these steps, you can keep your HVAC system running smoothly throughout the cold season. Regular HVAC maintenance not only guarantees warmth and comfort, but also provides peace of mind knowing that your system is reliable and efficient. Remember, when in doubt, don’t hesitate to reach out to JC Hamm & Sons. We can provide the expertise needed to keep your home cozy and comfortable all winter long.