3 Tips to Prep Your Home Heating System for Winter

Oct 27, 2022

3 Tips to Prep Your Home Heating System for Winter

by Oct 27, 2022air quality, blog, furnace, heat pump, HVAC, plumbing

Although fall has just started, it’s never too early to prepare your home for winter. Just like in summer, your home HVAC needs to work a little harder during winter to keep your home at a comfortable temperature. You don’t want it to get below zero just to have your heating system conk out right when you need it the most. Not only is it uncomfortable, but it can also do major damage to your home, like causing pipes to freeze up, which can do thousands and thousands of dollars in damage.

Here are three things you can do today to prep your home heating system for winter, protecting both your house and your wallet.

Test Your System

The first step any homeowner will want to take to protect their home from winter is to make sure it’s working properly in the first place! If the heating has been off for a while, it’s possible that a part may have eroded, a connection fell off, etc. And finding out your heating system isn’t working when it’s already cold out will probably not be fun!

First, visually inspect your system for anything that might look like damage. That means looking at the furnace, the lines, air filters (more on those below), etc. Second, test your thermostat to make sure it’s properly controlling the furnace. Turn the temperature up to make sure the furnace kicks in. Similarly, turn it down to make sure it turns off.

Fill the Cracks

Inspect your foundation for cracks and fill them in with caulk or another type of sealant. Be sure to inspect both inside and outside, as cracks in your foundation can appear on both. Additionally, you’ll want to inspect around doors and windows for openings and fill in the gaps with caulk.

This is probably the most important thing you can do to ensure your HVAC unit isn’t working overtime. The more cracks and openings a house has, the easier it is for warm air to escape, which means your HVAC needs to work that much harder just to maintain the right temperature inside.

Change Furnace Filters & Clean Ducts

Furnace filters tend to get clogged up fairly regularly, which is why it’s smart to change or clean them as regularly. A clogged filter also forces your HVAC unit to work harder to maintain temperatures. By cleaning or replacing the filter, you can ensure that your home stays toasty without burning money.

Additionally, be sure to clean out your air ducts. Not only does this help maintain good air quality in your home, but it also ensures the work you did to replace or clean the filter doesn’t go to waste, as dust and other stuff in the duct will accumulate over time, making their way to the air filter.

Want some help prepping your home heating system for winter? We’re here for you! Schedule a visit from one of our experts to conduct an inspection and provide you with a full report and recommended maintenance.

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Frequently Asked Questions

How do I know if I should repair or replace my furnace?

Consider the age and overall condition of the equipment, the cost of the repair, how frequently the system has needed service, its energy efficiency, and how well it keeps your home comfortable.

A single repair doesn’t necessarily mean replacement is needed. However, if an older system requires a major repair or has experienced repeated problems, it may be worth comparing both options.

Is a heat pump a good choice for a Maryland home?

Heat pumps can be an effective heating and cooling option for many Maryland homes. The right choice depends on factors including the size and layout of your home, existing equipment, insulation, comfort preferences, and budget.

Some homeowners may also consider a dual-fuel system that combines a heat pump with a gas furnace. An HVAC professional can evaluate your home and explain which options make sense for your needs.

How long does an HVAC replacement take?

Many straightforward residential HVAC replacements can be completed in one to two days. The exact timeline depends on the equipment and installation requirements.

Changes to ductwork, electrical components, refrigerant lines, equipment location, or other parts of the system may require additional time.

Will HVAC prices go up in 2027?

No one can predict exactly what HVAC equipment will cost in 2027. Manufacturers and suppliers have announced price adjustments during 2026, and equipment costs can be influenced by materials, manufacturing, transportation, regulations, supply conditions, and other factors.

If you expect to replace your HVAC system in the near future, getting an estimate now can give you a clearer picture of current costs and available options.

What should I do if I’m not sure how much life my HVAC system has left?

Start with a professional inspection or maintenance visit. A technician can evaluate the system’s condition, identify developing issues, and help you understand whether routine maintenance, repair, or planning for replacement makes the most sense.

Why Choose Anchor Mechanical?

Family-Owned & Local:

As a locally owned company, we live here, work here, and treat every customer like a neighbor.

Everything Under One Roof:

HVAC, plumbing, water heaters, and indoor air quality—if it keeps your home or business comfortable, our team can help.

Respectful, Skilled Technicians:

Our technicians arrive on time, work efficiently, and treat your property with the same care they would their own.

Upfront, Honest Pricing:

No surprises and no pressure. Just clear recommendations, fair pricing, and quality work done right.

Consistent 5-Star Reviews:

Hundreds of homeowners and businesses trust Anchor Mechanical for dependable HVAC and plumbing services.

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