How To Fix Drafty House

How to Fix a Drafty House and Save Money on Energy Bills

A drafty house is more than just uncomfortable; it's a significant drain on your wallet. Cold air seeping in means your heating system works overtime, driving up energy bills. Fortunately, fixing a drafty house is often achievable with DIY solutions and some strategic upgrades. This guide will walk you through practical steps to identify and seal those pesky drafts, saving you money and boosting your home's comfort.

Identifying the Sources of Drafts

Before you start patching things up, you need to pinpoint where the cold air is sneaking in. This detective work is crucial for effective draft-proofing.

Common Culprits:

• Windows: Old, ill-fitting windows are notorious draft culprits. Feel around the frames for air leaks.
• Doors: Similar to windows, gaps around door frames and under the door itself allow cold air entry.
• Attic: Poor attic insulation is a major source of heat loss (and thus, drafts). Check for gaps around vents and where the attic meets the walls.
• Basement: Basements are often cold and damp, making them entry points for drafts. Look for cracks in the foundation and gaps around pipes and wiring.
• Wall Cavities: Insufficient insulation in your walls allows cold air to penetrate your interior spaces.

Simple Detection Methods:

• Hold a lit incense stick: The smoke will be drawn towards the draft's direction, highlighting air leaks.
• Feel for air movement: Carefully run your hand along window and door frames, feeling for any noticeable air movement.
• Use a thermal imaging camera (optional): This advanced tool visually identifies temperature differences, pinpointing areas of heat loss.

Sealing Up Those Drafts: Practical Solutions

Once you've located the drafts, you can start sealing them up. Here are some effective methods:

Window and Door Treatments:

• Caulk: Use weatherstrip caulk to seal gaps around window and door frames. This is a cost-effective and relatively easy solution.
• Weatherstripping: Apply weatherstripping tape or foam to seal gaps around doors and windows. Choose the appropriate type depending on the gap size and location.
• Window insulation film: This plastic film creates an insulating layer over your windows, reducing drafts and improving energy efficiency.
• Door sweeps: Install a door sweep at the bottom of exterior doors to block air flow from under the door.

Attic and Basement Solutions:

• Improve attic insulation: Adding more insulation to your attic is one of the most effective ways to reduce heat loss. Consult a professional for recommendations on appropriate insulation levels.
• Seal cracks in the foundation: Use caulk or expanding foam to seal cracks and gaps in your basement foundation.
• Insulate pipes and wiring: Wrap exposed pipes and wiring with insulation to prevent heat loss.

Beyond Sealing: Long-Term Solutions for a Drafty House

While sealing drafts is an immediate fix, consider these long-term solutions for more comprehensive improvements:

• Upgrade windows and doors: Replacing old, drafty windows and doors with energy-efficient models significantly reduces heat loss.
• Improve overall insulation: Thorough wall insulation can drastically reduce drafts and improve your home's energy efficiency.
• Professional energy audit: An energy audit provides a detailed assessment of your home's energy performance and identifies areas for improvement.

Conclusion: A Warmer, More Efficient Home Awaits

By implementing these strategies, you can transform your drafty house into a warm, comfortable, and energy-efficient haven. Remember, tackling drafts is a step-by-step process. Start with the easy fixes and gradually work towards more comprehensive improvements. The savings on your energy bills will be well worth the effort. Remember to prioritize safety and, if unsure about any task, consult a professional.