10-year Sealed Battery Alarms: Increased Safety and Energy Savings, City/State-Approved

As the world is quickly becoming more aware of environmental and safety concerns, cities and states are beginning to mandate certain protocols that businesses must adhere to in order to stay compliant with state regulations. One such regulation is the installation of combination co/smoke detecting 10-year sealed battery alarms. Increasingly, these alarms are being used around the US as they provide not only increased safety benefits but also energy savings. This blog post will explore the advantages of these alarms, how they help to promote safety and energy savings, as well as why many cities/states are now approving them for use.

How does a combo carbon monoxide/smoke detector work?

A CO/smoke detector is a device that detects both carbon monoxide (CO) and smoke. It uses an electrochemical sensor to detect carbon monoxide, which is a colorless, odorless, and toxic gas, while smoke detectors rely on photoelectric or ionization sensors to detect smoke particles. The device is typically installed near the ceiling in an area where it will be able to detect any issues quickly, such as in hallways or near bedrooms. A 10-year sealed battery CO/smoke detector is a smoke and carbon monoxide detector that has a sealed, long-lasting battery. This type of detector is ideal for homes or businesses where there is no easy way to change batteries, as the 10-year battery will last for the entire lifespan of the product. Additionally, this type of detector is less likely to have false alarms, as the sealed battery prevents any outside air from entering and triggering the alarm.

Why do some cities/states require 10-year sealed battery alarms

The main reason for this requirement is that these sealed battery CO/smoke detectors are a more reliable, cost-effective and safer option when compared to those with replaceable batteries. The sealed batteries mean no leaking, which can damage your equipment or create safety hazards. Since they can last up to 10 years without needing their batteries replaced, they require less maintenance and are less likely to fail due to dead batteries. Additionally, they are much easier and quicker to install than models with replaceable batteries, making them ideal for residential use. Many states and local municipalities now require all homes to install 10-year sealed battery alarms, in order to ensure that homes and buildings are as safe as possible.

The benefits of using a 10-year sealed battery CO/smoke detector

A 10-year sealed battery CO/smoke detector is a great way to protect your home from fire and carbon monoxide. They are easy to install and last for a long time. Here are some benefits of using a 10-year sealed battery CO/smoke detector:

1. You can install them yourself without an electrician.
2. Many models come with a 10-year warranty. 
3. You’ll have peace of mind knowing your family is protected.
4. The detectors are designed to be as effective as possible, so you can rest assured that they will detect smoke and carbon monoxide accurately and quickly.
5. The chambers in the detector are sealed for 10 years, so you won’t have to worry about dust or other debris interfering with their operation.
7. Most models also include a low battery indicator, so you’ll know when it’s time to replace the unit.

Alkaline vs. lithium batteries. Which is more energy efficient

Many 10-year sealed battery alarms come with alkaline batteries installed. When it comes to energy efficiency, alkaline batteries have the edge over lithium batteries. Alkaline batteries are able to hold more charge and last longer than lithium batteries, making them more energy efficient. Additionally, alkaline batteries don’t suffer from the same memory effect that can occur with lithium batteries, which makes them even more efficient in terms of energy output. Alkaline batteries can last up to 10 times longer than lithium batteries, making them a more cost-effective option in the long run. In addition, alkaline batteries are not as susceptible to temperature changes as lithium batteries, so they can be used in a wider range of environments. 

How to choose 10-year sealed battery alarms

If you are looking for a 10-year sealed battery alarm, there are a few things you should keep in mind to ensure you choose the best one for your needs. First, consider the environment in which the alarm will be used. If it will be exposed to extreme temperatures or humidity, look for an alarm that is specifically designed for those conditions. Second, think about the power source. If you need an alarm that runs on AC power, make sure the model you choose is compatible with your electrical system. Finally, take into account the size and placement of the unit. Some alarms are designed to be mounted on walls or ceilings, while others can be placed on a shelf or table.


A 10-year sealed battery CO/smoke detector is a great choice for homeowners who want to ensure the safety of their families and property. The batteries don’t need to be changed every six months, so you can rest assured that your detectors will always be working efficiently. With 10-year sealed battery alarms in place, you can have peace of mind knowing that you are doing all that you can to protect those close to you from potential harm.


Weather Proofing Windows on a Budget

weather proof windows

When it comes to weather proofing windows, most people think they have to spend an arm and a leg. But in reality, this can be done on a budget. Whether you’re trying to make your home more energy efficient or just want to keep out drafts from a cold winter night, there are plenty of ways to weather proof your windows without breaking the bank. In this blog, we’ll explore some simple and cost-effective tips for weather proofing windows so that you can enjoy a cozy and comfortable home without spending too much money.

Weather proofing windows with plastic film

If your windows are old and drafty, you can weatherproof them with plastic film. This will help keep the cold air out and the heat in. To install the film, first clean the window surface with soap and water. Then, cut the film to size and attach it to the window frame with double-sided tape. Once the film is in place, use a hair dryer to shrink it so that it’s tight against the window. Finally, caulk around the edges of the film to seal it in place.

Weather proofing windows with sealant

When it comes to weather proofing windows, sealant is one of the best options available. Not only is it relatively inexpensive, but it also does an excellent job of keeping out the elements.

There are a few things to keep in mind when using sealant, however. First, make sure that the surface you’re applying it to is clean and dry. Otherwise, the sealant won’t adhere properly and will eventually peel off.

Second, apply the sealant in a smooth, even layer. If you’re not experienced with using sealant, it might be helpful to practice on a scrap piece of wood or glass first.

Once you’ve applied the sealant, allow it to dry for at least 24 hours before exposing it to the elements. This will give the sealant plenty of time to set and create a strong barrier against the weather.

Weather proofing windows with caulking

Caulking is an important part of weather proofing windows, as it helps to seal up any gaps or cracks that might let in air or moisture, and it’s relatively easy to apply. To install:

First, remove any existing caulk or paint around the window frame.

Then, use a chisel and hammer to open up any cracks or gaps in the frame.

Vacuum out dirt and dust before applying the caulking.

Cut the end of the tube at a 45-degree angle and place it into a caulking gun.

Apply a line of caulk around the entire edge of the window frame, making sure to press down firmly as you go along so that it adheres properly.

Smooth out excess caulk with a wet finger or putty knife as needed.

Allow 24 hours for it to dry completely before painting over it if desired.

Once you’ve applied the caulking, you should also apply some weatherstripping around the edges of the window. This will help to create an additional barrier against drafts and leaks.

Weather proofing windows with an AC Cover

A window ac cover is made of a durable waterproof material that can be easily installed and removed when needed. It helps to keep the rain out and protect your AC unit from the elements. The cover also helps to insulate the air conditioner, keeping it running more efficiently, which can help save you money on energy costs.

When to weather proof your windows

Most people think about weatherproofing their windows in the fall, before the cold winter months set in. But did you know that you can actually save money by weatherproofing your windows in the spring? Before you get started,

Inspect your windows and doors for any cracks or gaps. These can be filled with caulk or weatherstripping.

Check to see if your windows need to be resealed. You can do this yourself with a simple kit.

Make sure that your window screens are in good condition and free of holes. If they’re not, replace them.


Weather proofing windows on a budget can be done with relative ease, as long as you are willing to put in the effort. Start off by doing some research and finding out what materials you need for your specific climate conditions. Then use caulk and weather stripping around your windows to seal up potential air leaks. Finally, add some window insulation film to help keep the heat or cold from entering your home throughout the year. With these tips, you should be well on your way to protecting your windows without breaking the bank!


In with the New: 10-Year Battery Carbon Monoxide and Smoke Detector Helps Save Lives

Close this window
First Alert BRK Combination Smoke/CO Ion Alarm 9V Alkaline 10-Year Sealed Battery SCO2B

If you’re like most people, you probably don’t think much about your smoke or carbon monoxide detectors until there’s a problem. But did you know that these devices can actually have a big impact on your family’s safety? The 10-Year Battery Carbon Monoxide And Smoke Detector is becoming more and more popular, and for good reason. These devices provide longer-lasting protection against these dangers, and can help give you peace of mind. As a result, many cities and states are now requiring these alarms be installed as the standard. In this blog post, we’ll explore the benefits of smoke and carbon monoxide detectors with 10 year sealed batteries. We’ll also provide some tips on how to choose the right one for your home.

What are the benefits of having a smoke and carbon monoxide detector with 10 year sealed batteries?

When it comes to protecting your family from fire and deadly carbon monoxide gas, you want to be sure you have a reliable smoke and carbon monoxide detector. And while there are many types of detectors on the market, we believe that having a smoke and carbon monoxide detector with 10-year sealed batteries is the best option. Here’s why:

1. You’ll never have to worry about changing the batteries. With sealed batteries, you can rest assured that your detector will always be working – even if the power goes out.

2. Sealed batteries are more reliable than traditional ones. Because they’re not subject to temperature changes or other factors that can affect their performance, sealed batteries tend to last longer and work better than traditional ones.

3. You’ll save money in the long run. With traditional smoke and carbon monoxide detectors, you have to purchase new batteries every few years (or risk having a dead detector when you need it most). With a detector that has 10-year sealed batteries, you’ll only need to buy new batteries once – saving you money in the long run.

4. A 10-year battery carbon monoxide and smoke detector is easier to install. Most models come with easy-to-follow instructions, making it simple to get it up and running.

What are the best smoke and carbon monoxide detectors with 10 year sealed batteries?

There are many different types and brands of smoke and carbon monoxide detectors with 10-year sealed batteries on the market. It can be difficult to decide which one is best for your home. However, there are a few things that you should look for when choosing a detector.

First, make sure that the detector you choose meets the requirements of your local fire code. This will ensure that the device is up to date and compliant with safety standards.

Second, look for a detector that has a long warranty. This will give you peace of mind in knowing that the manufacturer stands behind their product.

Third, choose a detector that has a simple, easy-to-read display. This will help you quickly and easily determine whether there is a problem in your home.

Finally, consider the price of the detector. While you want to find a quality product, you also want to make sure that you can afford it.

How to choose the right smoke and carbon monoxide detector for your home?

When it comes to choosing the right smoke and carbon monoxide detector for your home, there are a few things you need to take into account. The first is the size of your home. If you have a smaller home, then you won’t need as many detectors as someone with a larger home. The second thing you need to consider is the type of fuel you use in your home. If you have a gas-fired furnace or water heater, then you’ll need a detector that can detect both smoke and carbon monoxide.

If you’re not sure which type of detector to choose, then it’s best to consult with a professional. They’ll be able to assess your needs and recommend the best type of detector for your home.


While there are many types of smoke and carbon monoxide detectors on the market, the 10-year battery carbon monoxide and smoke detector offers a number of advantages. Not only do you not have to worry about replacing the batteries every few years, but you also don’t have to worry about them running out of power when you need them most. If you’re looking for a smoke or carbon monoxide detector that will give you peace of mind, go with one that has a 10 year sealed battery.


5 Things to Know About Spray Foam Insulation

When it comes to insulation, there are many options available on the market. But if you’re looking for an effective and long-lasting solution, spray foam insulation is the way to go. This type of insulation is growing in popularity due to its many benefits, which include its ability to seal tight spaces, its high R-value (which means it’s great at insulating), and its environmental friendliness. If you’re considering spray foam insulation for your home or office, here are five things you should know before making a decision.

What is Spray Foam Insulation?

Spray Foam Insulation
Spray Foam Insulation being installed in attic space

Spray foam insulation is a type of insulating material that is sprayed onto a surface to provide a barrier against heat loss or heat gain. It can be used on both walls and ceilings, and is often used in crawl spaces, basements, and attics as well.

It is made up of two main ingredients: polyurethane and isocyanate. When mixed together, these ingredients work to expand to fill in any voids or cracks in the surface being sprayed. This expansion helps to create an airtight seal that prevents heat from escaping or entering the space.

Spray foam is among the more effective types of insulation, especially when compared to cellulose and fiberglass, as it does not settle over time in the way fiberglass does. Furthermore, spray foam can help make your space more energy efficient, in turn reducing heating and cooling costs.

Additionally, it provides a higher R-value than other types of insulation. The higher R-value makes SPF better at resisting heat flow. This makes it an excellent choice for use in areas where extreme temperatures are common, such as attics and crawlspaces.

The Different Types of Spray Foam Insulation

There are two main types of spray foam insulation you need to know about: closed-cell and open-cell. Closed-cell spray foam is the most common type used in residential and commercial construction. It has a higher R-value per inch than open-cell spray foam, meaning it provides better insulation. It also forms a tight seal against air and moisture, making it ideal for use in areas where leaks or drafts could be a problem.

Open-cell spray foam has a lower R-value per inch than closed-cell spray foam, but it’s also much more permeable. This means that it allows water vapor to pass through more easily, which can be helpful in some situations (like if you’re trying to prevent condensation on cold surfaces). However, it also means that open-cell spray foam is less effective at blocking out unwanted noise and heat transfer.

Low GWP foam is available in both open-cell and closed-cell varieties. Low GWP foam has a reduced global warming potential.

How to Install Spray Foam Insulation

Here are some basics to know when it comes to installation:

1. Choose the Right Location

Consider both the climate and the type of building you’re working with. For example, if you live in a warm climate, you’ll want to avoid installing spray foam insulation in an attic or other enclosed space that could cause the material to overheat and degrade.

2. Prepare the Area

Before mixing and applying foam, it’s important to thoroughly clean and prepare the entire area where you’ll be using the spray foam. This includes removing any dust, debris, or dirt that could prevent the material from adhering properly. Once the area is clean, make sure it’s dry before proceeding.

3. Mix the Foam Insulation Material

Next, it’s time to mix together the components of your spray foam. This typically involves combining a liquid resin with a gas activator, which will start the chemical reaction that causes the material to expand and harden. Be sure to follow all manufacturer instructions when mixing your particular components.

4. Apply the Foam Insulation

Once the insulation material is mixed and ready to go, it’s time for application. This can be done with a traditional sprayer or a handheld spray foam gun. Be sure to work quickly and evenly, as the material will begin expanding almost immediately.

5. Let the Foam Insulation Cure

After the spray foam insulation is applied, it’s important to give it the appropriate amount of time it needs to properly cure before moving on. This typically involves a 24-hour wait for the material to completely harden. Once cured, you can then proceed with any additional steps needed to complete your project, such as cutting.

How Long Does Spray Foam Insulation Last?

When making any sort of adjustments to a home or office space, it is important of course to know how long those adjustment will last. Spray foam insulation is a tremendous insulation type, as it has a very long lifespan, typically lasting usually around 50 years.

How to Buy Spray Foam Insulation

There are a few things you want to keep in mind when shopping for spray foam insulation. First, you’ll need to decide what type of insulation you need. Second, you’ll need to determine how much insulation you need.

Type of insulation:

Closed-cell spray foam has a higher density and is heavier than open-cell spray foam. It is also the more expensive option. Open-cell spray foam on the other hand is less dense and lighter than closed-cell spray foam. It is also more affordable.

How much insulation is necessary?

The amount of insulation you need depends on a number of factors, such as the amount of square footage you want to insulate, the climate you live in and the R-value of the product you choose. Remember, R-value is a measure of thermal resistance.


Spray foam insulation is an excellent option for those looking to add insulation to either a residential or commercial space. It is important to know a few things about SPF insulation before you start, however, including the different types of spray foam insulation, how much it costs, and how long it lasts. With this information in hand, you can make an informed decision about whether or not spray foam insulation is right for your space.


Thermostatic Shower Valve: Eco Tech to Save Water & Energy

Water used in the shower can account for up to 20% of your home’s total usage. So, when you’re shaving or washing your hair, those little droplets are really adding up! Most people may not be aware that today there are shower faucets with technology to help you save water. How? By having a thermostatic shower valve that shuts off the water once it reaches a certain temperature. If you are worried about safety, these provide you peace of mind because they ensure the temperature doesn’t get too high, which is key to avoiding burns.

How a Thermostatic Shower Valve Works

A thermostatic shower valve is a specialized type of valve that is designed to regulate the temperature of water in a shower. This type of valve is becoming increasingly popular as an eco-friendly way to save water. Here’s how it works: 

It has two main components – a mixing chamber and a temperature sensor. The mixing chamber is where the cold and hot water meet before going into the shower head. The temperature sensor is located in the mixing chamber and monitors the water temperature. 

When you turn on the shower, the cold and hot water flow into the mixing chamber and are mixed together. The temperature sensor then kicks in and adjusts the flow of cold and hot water accordingly to maintain a consistent water temperature. This prevents wasted water from running too hot or too cold, which can save significant amounts of water over time.

Lots of Energy in Hot Water

Water heating accounts for about 18% of the average home’s energy use. By using these valves, you’ll be using less hot water, less energy overall, and that will lower your utility bills. In fact, some estimates show that you can save up to $100 per year on your energy bills by making this switch! 

Ideally, it would be best if you were taking short showers of five to ten minutes at a time. Using one of our shower valve choices will enable you to efficiently heat the perfect amount of water for that sort of length of time. Less water means less energy and no more waiting around for the water to get hot or to cool down!

Benefits of a Thermostatic Shower Valve

1. Savings. It is designed to automatically shut the water off when it reaches the desired temperature. This means that you won’t have any water wasted by leaving the shower running too long. These shower valves also help you save energy because they maintain a consistent water temperature. This means that you won’t have to waste energy by constantly adjusting the temperature of your shower.

2. You can stay comfortable. The consistent water temperature provided by a thermostatic shower valve will help ensure that you don’t experience any sudden temperature changes that could ruin your relaxation time.

3. You can avoid scalding yourself. One of the most dangerous things about showers is the risk of scalding yourself with too-hot water. With a temperature regulating valve, you can avoid this danger.

Safety Protection

The temperature regulation of your shower leads to safety and energy efficiency. This means that you won’t have to worry about scalding yourself or wasting water by accidentally letting the water run too hot or cold.

These showerhead valves often come with a safety stop feature. This means that if the water gets too hot, the valve will automatically shut off, helping to prevent accidents or injuries.

As the world becomes more and more aware of its impact on the environment, eco-friendly technology is becoming a hot commodity. Thermostatic shower valves are one such product that is not only good for the environment but also saves you money on your water bill and has the additional benefit of safety precautions. If you are looking to save water and help the planet, these shower valves are definitely worth checking out.


What is the Difference Between a Tier 1 and Tier 2 Advanced Power Strip?

In the world of power strips, there are two types of advanced power strips. Each has its own set of features and capabilities that make it a good option for different situations in your home. The first type is called a tier 1 advanced power strip, and the second is called a tier 2 advanced power strip. In this article, we’ll explain what these terms mean and how they differ from one another so you can decide which type is right for you!

What is a tier 1 advanced power strip?

A tier 1 advanced power strip is the most basic type of APS. It consists of a single control outlet, usually accompanied by two always-on outlets, and three or more outlets that are automatically switched on or off based on the on/off status of the control device.

These are ideal for use in homes, where they’re plugged into a wall socket next to an appliance like your television or computer monitor. They’re generally inexpensive, so if you need to protect just one device from surges or spikes, this might be the best option to go with.

Tier 1 Advanced Smart Power Strip (APS)
Tier 1 Advanced Smart Power Strip (APS)

What is a tier 2 advanced power strip?

Tier 2 Advanced Power Strips (APS) are more expensive, more powerful, and more durable than their tier 1 counterparts. These devices are designed to handle higher loads while maintaining the same level of safety as Tier 1 Advanced Power Strips. Some tier 2 devices also feature:

  • Remote switch capability so that you can essentially control the power strip from your phone or other mobile device
  • Timer connectivity so that you can automatically turn off anything plugged into one of these power strips after a certain amount of time has elapsed
  • Software and hardware filtering technology that filters out IR interference from non-AV equipment
Tier 2 Advanced Smart Power Strip
Tier 2 Advanced Smart Power Strip

Advanced power strips can help you control your home’s electricity. There are different tiers of APS to consider.

Advanced power strips (APS) are strips of outlets with an extra function: they let you control the flow of electricity to your devices. APS have a number of different tiers and functions, which can help you save money, protect your electronics and protect your home against surges.


Maximum Safety Fireblock Low Expansion Foam

Insulating your home or building is a top priority whether you’re starting a new project or upgrading an existing structure. Fireblock foam is a low expansion foam that takes this just a step further. In addition to reducing energy loss and costs, it also works to limit the spread of flames, toxic smoke, and harmful gasses.

How Does Fireblock Foam Work?

The foam is designed to expand ever so slightly to properly fill in cracks and gaps in areas where it is required. The expansion alone makes it a much more effective tool for fire blocking than other standard materials. Additionally, the bright orange color provides clear visibility to inspectors as a Type V construction approved fireblock foam. Once bonded, it blocks air from entering the intended space, helping to fend off the free passage of smoke, flames, and other by-products of combustion between floors, rooms, and wall cavities.

fireblock foam

Fireblock foam is a low expansion foam that protects residential and commercial spaces from smoke, flames, and other by-products of combustion between floors, rooms, and wall cavities.

Properly Sealing with Low Expansion Foam

When working with polyurethane foam or other sealants, be sure to wear eye and skin protectants. This includes goggles or protective glasses with shields, nitrile gloves, and protective clothing. Once ready, make sure to apply the foam in a space that is well-ventilated and with certified respiratory protection or a powered air purifying respirator (PAPR). Each manufacturer of polyurethane sealants creates a detailed Safety Data Sheet (SDS) with specifics that should be carefully read before applying foam.

Fireblock foam is typically applied with a foam gun or straw. When applied, it is:

  • Tack-free in approximately five minutes
  • Cuttable in approximately one hour
  • Fully cured in 12-24 hours

To achieve the best results, make sure the foam being used is ICC compliant for fire blocking, and has been tested with modified ASTM-814 and UL-1715. Fireblock foam that meets these requirements withstand the pressure of flames more than twice as long as other competing foams, providing precious additional seconds to a dangerous situation.


5 Simple Home Water Saving Devices

Home Water Saving Products
Home Water Saving Devices

Sometimes it’s the simplest changes that can have the biggest effect on water consumption in the home. Water saving products are low-cost but have a long-lasting effect on home energy usage and the utility bill. To make this easy change, here are 5 simple home water saving products you can install today.

If your showerhead can fill a bucket with 1-gallon of water in under 20 seconds, it’s time to change to an earth-friendly model.

For less than $10, you could purchase a Niagara Earth showerhead that saves up to 5,475 gallons of water annually. Low-flow showerheads also decrease energy usage, so showerheads that release 1.5 gpm (gallons per minute) save around $70 – $105 per year on the electric and gas bill.

Niagara Earth Showerheads have many varying features:

  • Massage – settings range from a soft spray to an intense massage
  • “Pause” option – slows or stops the water from flowing and is especially handy when you don’t need the water to run, like while soaping up or shaving
  • Flow Control Technology – gives you consistent, even water pressure regardless of the pressure from your water system

Faucet Aerators
Faucet aerators are like caps on the tip of faucets. However, unlike caps, faucet aerators help water flow out evenly and consistently while cutting down on water and energy usage.

Faucet aerators are one of the cheapest water saving devices on the market. For an investment as low as $2, faucet aerators and earth showerheads can reduce hot water usage by up to 50%.

It’s recommended that kitchen faucets use aerators with a flow rate of no less than 1.5 gpm, since kitchen faucets usually need high flow rates.

Bathroom faucets don’t need a high flow rate and will still maintain water pressure with a .5 – 1 gpm aerator.

Toilet Tank Bank
Fill the toilet tank bank with water and hang it on the inside of the tank wall. With just that simple install you’ll save 0.8 gallons of water per flush. There is nothing to maintain, it never needs re-filling, and it even prevents odors. The product doesn’t change how your toilet functions in any way; it just saves water.

Shower Timer
As much as 25 gallons of water can be used on a 15-minute shower. Curtail the water waste with shower timers. These water saving devices are a fun, smart, and cheap way to keep everyone in the household in line with water usage.

There are different types of shower timers, ranging in price from super cheap to super expensive.

  • Sand Timer – These timers can be attached to the shower wall. Some are like a hourglass and some are digital. They’re usually made to keep track of 5-10 minutes and cost as little as $3.
  • Digital Shower Timer – An digital timer measures shower time in five-minute intervals. It is installed either with a suction cup or adhesive backing. At the beginning of a shower, a blue LED light appears, and at the 4.5 minute mark, the LED light changes to red. For the last 30 seconds, the red light on the LED shower timer flashes red as a reminder. The cost of this timer is approximately $7.
  •  Digital Shower Timer with Water Consumption Calculator – Costing about $15, a digital shower timer and water calculator displays the amount of time spent as well as the amount of water consumed during the shower. It allows you to set the target amount of water to be used, and an alarm sounds once that target has been reached. This timer also can be installed with a suction cup, or hung with a lanyard.

Soil Moisture Meter
For aspiring and expert gardeners alike, the name is self-explanatory; the meters measure soil for adequate moisture. Soil moisture meters are analog-style, and read the moisture levels in the soil to prevent over-watering, a leading cause in plant death.

Most of these water saving products pay for themselves in under a year, but save you money and decrease energy usage for much longer.


How Does High Expansion Foam Differ from Low Expansion Foam?

High Expansion Foam vs. Low Expansion Foam
High Expansion Foam vs. Low Expansion Foam

This blog has been updated from previous version published in 2014.

You may be considering using spray foam insulation in your home or commercial space but are unsure what type to use. High Expansion and Low Expansion Foam are the two primary types that are used. Here are the main differences between them.


Low expansion foam only expands about 10% larger than the output size, so it is used for smaller jobs like:

  • cracks and gaps around windows and doors too big for traditional caulk
  • plumbing, HVAC, and electrical penetrations
  • seams and small openings in framing

Because it expands as much as 5 times the output size, high expansion foam is primarily used for filling big voids, such as:

  • rim joists, roof/wall joints, or big gaps in framing
  • blind corners
  • wall/ceiling intersections
  • around boxes over can lights
  • Rim joists
  • Attics, basements, crawl spaces
  • Foundation walls
  • Stud cavities

Curing Method

High Expansion foam has two components stored in separate tanks until mixed at the time of spraying. After spraying, it typically cures in less than 2 minutes.

Low expansion foam comes in a single tank or container, and relies on moisture in the air to cure, usually in about 20 minutes. In extremely dry conditions, you may need to use a spritzer to properly cure this type of foam.

Dispensing Method

Since high expansion foam is used for larger jobs and requires separate tanks for the two components, the dispensing systems are typically larger and have two tanks, each with a line connected to the spray gun.

Low expansion foam is typically in smaller containers that can either attach directly to the spray gun or have a single line connecting to a separate, single tank.



Using an AirCycler Switch to Ventilate and Save

When you ventilate the bathroom, how often do you think about the amount of time that should be spent ventilating, or how much energy is being wasted by over-ventilating? If you’re like most people, these two issues have probably never really crossed your mind. The AirCycler Switch allows you to attack both of these problems simultaneously without a second thought.

AirCycler Switch
The AirCycler Switch controls both the light and fan

How Long Should I Run the Vent?
HVAC experts suggest that the bathroom fan operate the bathroom fan for no less than 15, and no more than 20 minutes after a shower or bath. By letting it run for this amount of time, the fan is able to exhaust the moisture out of the room. Running the fan longer also does this. It can however, waste a tremendous amount energy, leading to higher energy costs, and a higher carbon footprint. Operating the exhaust fan for less time can cause condensation problems such as molding and rotting. These can inflame respiratory-related health issues including asthma.

How Do I Set and Operate the AirCycler Switch?
This switch replaces both the light and fan switches in the bathroom. The settings on the switch are ventilation, delay, and the ability to cancel the delay. The timer switch uses a microprocessor, which watches and controls how long the fan operates. It does this in order to provide a specific amount of ventilation to the room.

  • Ventilation Setting – The number of minutes each hour you want the fan to operate.
  • Delay Setting – The amount of time the fan will run after the light has been turned off (this setting is great, as it allows the ventilation cycle to finish after the bathroom is no longer occupied).
  • Cancel Delay – Use this setting if you don’t want the fan to run after the light has been turned off. To activate this, simply turn the light back on again within a few seconds.

Once set, the microprocessor in the AirCycler Switch recognizes each of the settings and ventilates the bathroom accordingly. It does this by subtracting the delay time from the hourly ventilation time.

Take for example a situation where the hourly ventilation is set to 20 minutes, and the delay for 10 minutes. Someone spends 5 minutes in the bathroom (the ventilation runs during this time) and turns the light off when they leave. Afterward, the 10-minute delay kicks in, totaling 15 minutes the fan has operated for that hour. The microprocessor senses this and runs the fan for an additional 5 minutes over the course of that hour.

If during the course of an hour, the fan is operated for more than the 20 minutes that were initially set, the AirCycler will subtract that amount from 20 for the next hour of operation.

Limiting the amount of energy that is used (in many cases wasted) through bathroom ventilation provides you with more control over both the indoor air quality of the home as well as the amount of energy being consumed. Whenever there is less energy being used in the home, less money spent on energy bills is sure to follow.