Role of Home Insulation in Energy Efficiency | Attic Projects

License #1035247

CALL NOW! San Diego: 858-246-7421 or Orange County/Los Angeles: 714-769-0228

License #1035247

CALL NOW! San Diego: 858-246-7421 or Orange County/Los Angeles: 714-769-0228

What is the role of Home Insulation in Energy Efficiency

Maintaining a healthy home climate system remains essential as seasons and temperatures change. Home comfort systems like HVAC and gas heat provide necessary warmth during colder times and cooling in the summer. However, without efficient insulation material, your home systems’ hot or cold air is wasted.

Learning how insulation impacts energy efficiency demonstrates the worthiness of investing in energy-efficient insulation. Homeowners who install this kind of insulation not only benefit from increased comfort but also enjoy lower heating and cooling costs, translating to reduced energy bills.

Before learning about the relationship between insulation and energy efficiency, it’s essential to ask:

What is Home Insulation?

Home insulation is a material added to the structure of your home that helps reduce conductive heat flow. Despite the word “heat” in this term, reducing conductive heat flow helps keep warm and cold air inside your home and outdoor air out.

Different types of insulation impact your home’s energy efficiency to varying degrees. Each material has a rating, called an R-value, to standardize and compare various styles of insulation. These values rate the material’s resistance to conductive heat flow: the higher the R-value, the more efficient and resistant the insulation.

How Does Energy-Efficient Insulation Work?

Energy-efficient insulation traps tiny pockets of air in the various cracks and crevices in your home’s structure. This keeps the air your system generates in the home, maintaining your desired room temperature.

This heat entrapment can occur in either direction, depending on the season. In other words, your insulation keeps warm air in your home during winter while keeping it out during summer. Energy-efficient insulation helps keep your HVAC system doing its job correctly without a monthly cost- upgrade your insulation today.

Types of Insulation Materials

There are various types of energy-efficient insulation. Below are the four most popular materials, which all prove to be reliable at maintaining both cool and warm indoor climates:

Fiberglass

Fiberglass is one of the most popular materials used for insulation. Fiberglass insulation comes in thick batts placed between studs within your home’s drywall. They are fire-resistant, eliminating concerns about wiring electricity nearby. Batt insulation is very popular in many various climate zones and is one of the most popular insulation types in the United States. Fiberglass batts maintain good r values and are cost effective as well.

AdobeStock 362447049 Scaled

Rigid Foam

Denser and typically more resistant to conductive heat flow, rigid foam boards comprise the pink or blue foam boards many homeowners use between cement or structural elements in their basements. Since this type of insulation is thicker than other insulation, it’s often easier to achieve the right level of conductive heat resistance. Foam insulation can help save energy and save money with its r value properties.

Ap2 Scaled

Mineral Wool

Of all the insulation in homes that improves energy efficiency, mineral wool might be the safest and easiest to install. Mineral wool provides the additional benefits of being fire, sound, and moisture-resistant. Coming in batts, it holds its shape for easy installation. It can be installed in wall cavities during construction, between floor joists, and in attic spaces to help prevent higher utility bills and protect your living space from wild temperature fluctuations.

AdobeStock 389707441 Scaled

Cellulose Loose Fill

Cellulose loose-fill is an excellent option for its ability to fit into nearly any space. Since professionals spray cellulose insulation into cracks and crevices in homes with an air blower, this type of insulation reaches a new level of flexibility while sealing air leaks.  Adding spray foam insulation to your array of insulation materials will help with energy savings not just in exterior walls but in rafters as well.

How Insulation Can Make Your Home More Efficient

Despite knowing what insulation is and how it works, you might still wonder, “how does Insulation increase home efficiency?”. The total energy costs incurred by heating and cooling is a direct result of the relationship between the insulation and your HVAC system. The air trapped by insulation keeps you comfortable and makes climate control much easier for your HVAC unit.

Since outdoor air cannot make cooling or warming your home harder for your air conditioning unit, your home reaches desired temperatures much more quickly. When HVAC units work more efficiently, your comfort levels increase, and your utility expenses decrease. Insulation lays the groundwork for efficient HVAC functioning, cheaper bills, and healthier home systems.

The Importance of Home Insulation

Beyond making your life more comfortable and less expensive, insulation is a crucial part of any home’s structure that builders should never exclude. Homes without insulation suffer from temperature inconsistencies and higher energy bills and can experience more problems with pests, rodents, water damage, mold, and many other issues.

True energy efficient homes take necessary insulation one step further with added benefits that make it a no-brainer to install. Beyond the benefits of noise reduction, temperature control, and structural support, energy-efficient insulation also increases your home’s value. When you prepare your home for the market, you’ll be glad you chose to upgrade your home’s insulation.

Frequently Asked Questions (FAQs) – Insulation Energy Efficiency

Below are some frequently asked questions from customers about insulation energy efficiency:

Where to Install Insulation in Your Home?

Many homeowners are unsure where to install insulation in their homes. Luckily, a few “no-brainer” locations for insulation energy efficiency have proven the safest and best places for these materials. You can follow other homeowners’ examples or hire an insulation company to help determine the ideal insulation placement in your home.

Conducting an energy audit is the best way to begin deciding where to install insulation. However, most homeowners choose the attic as the first place to install insulation. The attic provides the perfect link between every part of your home, making it a natural place to try installing insulation first.

Many homeowners also choose to install insulation within their walls. Insulation within dry walls is especially crucial for homes in colder climates that will battle much harsher temperatures. Nevertheless, even homes in the hottest states benefit from wall insulation as it both retains and restrain heat depending on the season.

Is Upgrading Your Insulation Worth It?

The short answer is that upgrading your insulation is worth it. As we reviewed, many savings come from installing insulation energy efficiency. Whether these savings are your comfort or dollars, the value of installing insulation goes far beyond home improvement.

Increase Your Insulation Energy Efficiency with Attic Projects Attic and Crawl Space Experts

Call Attic Projects’ experts to learn more about insulation energy efficiency or to speak to one of our trusted, reliable technicians. Our experienced technicians will provide a free consultation and advise you on how to proceed with new insulation. Call (858) 302-4311 to schedule a consultation for San Diego homes or (714) 487-0792 for Orange County/Los Angeles homes.


Recommended Article: Junction Box in Attic