The Return of the Chimney Swift

February 23, 2019 | Chimney Basics

Did you have a problem with birds in your chimney last year? Make sure to have a proper chimney cap installed before the Spring this year to avoid that problem again. You may have read in one of my previous blogs about the chimney swift, a migratory bird that is very prevalent in our area. As much as we would like to protect our Chimney Swifts, it is not healthy to have them in your chimney. Dangers of Birds in Your Chimney The number one danger that comes to mind is Histoplasmosis. Histoplasmosis is a type of lung infection. It is caused by inhaling Histoplasma capsulatum fungal spores. These spores are found in soil and in the droppings of bats and birds. This fungus mainly grows in the central, southeastern, and mid-Atlantic states. Bird Mites – A tiny mite that is only half-millimeter long in size is often carried by Chimney Swifts. Once … Continued

Read More

The Rumford Fireplace

January 23, 2019 | Chimney Basics

The Rumford Fireplace – An Early Modern Fireplace Design   The Rumford Fireplace, invented in the late 18th century, was one of the most important innovations in fireplace technology at the time. Learn more about its history and how it works now!   The History Of The Rumford Fireplace   The Rumford Fireplace was first prototyped by Sir Benjamin Thompson, also known as the Count of Rumford. He was an American-born British physicist, who was very interested in studying heat and convection.   He created this fireplace in the 1790s, by creating a shallow, small fireplace with widely-angled sides to reflect heat into the room more efficiently. The fireplace quickly became a sensation in London and spread throughout the world.   How It Works   Beyond its angled sides, the principal innovation of the Rumford Fireplace was the idea of restricting the chimney opening using bricks. This, in turn, resulted … Continued

Read More

A brief history of the fireplace!

January 23, 2019 | Chimney Basics

Have you ever wondered how the modern fireplace came to be? In this article, we’ll take a brief look at the history and development of the fireplace. Prehistoric Times – Ancient Cave Fires And In-Dwelling Fires The first “fireplaces” weren’t fireplaces at all! Early humans first started making fires in holes in the ground, and in caves, where they could enjoy the warmth and shelter from the elements. As we began to build more permanent dwellings, humans started building fire pits inside their huts, and in tents and other movable homes. Most huts had holes for ventilation, but there was still a high risk of carbon monoxide poisoning and smoke building up inside. Still, fires built in huts in this way were very popular, and we continued to build indoor fire pits like this until the Middle Ages. The Middle Ages – The Hearth And The Hall The hearth was … Continued

Read More

All About Firewood!

January 23, 2019 | Chimney Basics

Ahh, nothing quite like the crackle of a fireplace, or the warm and welcoming heat of a wood-burning stove or furnace. And, just like any other appliance, the type of fuel you choose for your wood-burning appliances matters. In this article, we’ll discuss the basics about choosing the proper type of firewood, storing it, burning it effectively, and more. Let’s get started. Choose Seasoned, Dry Firewood For Maximum Heat And Efficiency  First things first, you’ll want to make sure that you burn seasoned, dry firewood in your furnace, stove, or fireplace. Seasoned wood will create heat more efficiently, and create less creosote, which helps keep your flue safe and clear. All firewood contains water, but fresh wood contains up to 45% water. While it may burn, a lot of energy will be used to vaporize that water and dry the wood before it burns, which means less heat in your … Continued

Read More

The importance of HEPA Filtration

January 22, 2019 | Technically Speaking

What Is HEPA Filtration? HEPA (High Efficiency Particulate Air) filtration is a standard used by a variety of different high-quality air filtration systems. Let’s take a look at the basics of HEPA now. How Does HEPA Filtration Work? True HEPA filters use a special type of mat that is built out of randomly-arranged fibers, usually made of fiberglass. Each individual fiber is extremely small, between 0.5 and 2.0 micrometers in width. As contaminants and pollutants are pushed through this filter, they are trapped between these fibers, and are unable to pass through. HEPA Filtration Standards HEPA standards specify that any given air filter must remove 99.97% of all particles that pass through it, having a size greater than or equal to 0.3 µm. In effect, this removes just about any common airborne particles, including mold, ash, mold spores, and pollen. What Are HEPA Filters Used For? ● Preventing the spread … Continued

Read More

When you can’t sweep a chimney

January 22, 2019 | A Day in the Life

I occasionally come across situations where a chimney should not be swept. Sometimes the deterioration is so bad that sweeping a chimney could actually cause a collapse of the system and only make matters much worse. Here are some good examples: A chimney is no longer safe, the customer is aware, but wants to use the system anyway – I will not sweep that system because first, I want the customer to realize the severity of the situation and that they are putting their life in danger. Two is liability. Let’s say, heaven forbid, a chimney fire occurs after I swept the system. Who becomes liable? You guessed it.. A chimney is no longer safe and the customer was unaware – While it is not a fun conversation, safety is my number one priority. This is when we go over options and hazards associated with the chimneys current condition. A … Continued

Read More

Advantages of Zinc coating

January 22, 2019 | Technically Speaking

Advantages of Zinc Coating For Chimneys   If you are replacing exterior components of your chimney system (especially in close proximity to the ocean) one of the best materials to use is zinc-coated steel. Using a zinc coated product for chimneys has several great advantages: Protection from rust and corrosion – Unprotected steel can corrode easily, particularly when exposed to temperature fluctuations and moisture. Untreated steel may become damaged and unserviceable within just 2 years. With a zinc coating, however, a protective barrier is made between the atmosphere and the steel material. This layer helps protect the structural properties of the steel base material, and ensure that it remains protected from corrosion and rust. Longer lifespan – Zinc-plated steel can easily last 30 years or longer without any major deterioration or significant corrosion, and remain functional for many more years. This longer lifespan makes zinc coatings a great investment, which … Continued

Read More

Chimney Swifts

January 21, 2019 | Training and tips

Chimney Swifts – Understanding The Basics If you are looking for a chimney sweep in Jacksonville to help you with chimney swifts or you would just like more information about these curious little birds, you are in the right place. Let us start with the basics.  What Are Chimney Swifts?  Chimney swifts (Chaetura pelagica) are a medium-sized type of swift, which feed primarily on flying insects, and on spiders. Uniquely, they build their nests almost exclusively on human-built structures – particularly chimneys – hence the name. They are found throughout the entire Eastern United States and are rarely seen west of the Rocky Mountains. Why Do Chimney Swifts Nest In Chimneys?  Before European colonists arrived in North America, chimney swifts rarely nested in human-built structures. The birds preferred to nest in hollowed-out trees. When possible, chimney swifts will still build their nests in trees but land development has limited the … Continued

Read More

Inspection of the day – Stay away from the skylight!

January 21, 2019 | A Day in the Life

Sometimes having a chimney with deferred maintenance can cause some unexpected safety hazards. Realistically, the typical homeowner does not spend very much time, if any, on their roof looking for potential problems. Let take a look at the chimney below: Initial look.. The chimney is missing a flame arrestor, has some staining, and is in close proximity to a very large set of skylights. Now let’s take a closer look: This is not good! Large sections of stone are coming off of the chimney and falling onto the roof! The chimney is so close to the skylights that a stone could potentially fall through and cause severe harm to anyone inside. Another thing to factor in, the stones are damaging the roof below and could potentially cause water leaks. A combination of water intrusion and deferred maintenance caused this nightmare but it is something that could have easily been taken … Continued

Read More

Dampers for masonry fireplaces

January 21, 2019 | Training and tips

Older masonry fireplaces may or may not have been installed with a damper to prevent conditioned air from leaving the home. If your fireplace is one that does not have a damper, several options exist. Below are a few of the options starting with the least expensive. Flue balloon Flue balloons are sold online and come in a variety of sizes to fit the opening (smoke chamber) just above your fireplace. They are a simple design, you inflate them in place inside of the fireplace and deflate and remove the flue balloon when you would like to use the system. This is the least expensive option and it works rather well considering the cost. Be sure to remove the flue balloon before use, it will make a horrible smelly mess if caught on fire. Top mounted damper I will be the first to admit that this is not my favorite … Continued

Read More