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15-10-19

A home that is built with a fireplace has a charm of its own. A well-built and installed fireplace not only adds a style statement to the home decor but also keeps it warm and cozy all year round. However, there are times when things go wrong. If you notice your fireplace isn’t working as it supposed to be, there must be a problem with the chimney installation. The chimney works on a simple principle that hot air rises because it is less dense than cold air. A draft that is a pressure difference created due to the rising hot gas; which draws combustion air into the appliance and expels the exhaust gas outside. 

 Chimney Installation Services


Two factors affect the amount of draft produced by a chimney.

1. Heat: The draft goes stronger as the gases grow hotter in the chimney compared to the air outside.
2. Height: the taller the chimney, the more draft it will produce at a given temperature difference.

The basic purpose of any chimney is to safely exhaust the combustion gases outside while drawing combustion air into the appliances. But a good chimney does more than that including

Its helps to protect the house from the hot gases passing through

  • Overcome the after effect of high gas temperatures that can result from a chimney fire
  • Capable of conserving flue gas heat to produce a strong draft
  • These are corrosion resist from inside and weather effects on the outside
  • Sealed to prevent leakage.

A good chimney is insulated and run up through the house that is not affected by the stack effect. If the chimney is installed up through the warm part of the house then there's little or no effect on draft, usually, the stack effect is always present in the house. Outside chimneys can reverse if the stack effect is strong enough, allowing smoke or cold outside air to get into the house through other appliances.

There are basically two types of chimneys that you can consider for your home, these are

Factory-built Metal Chimneys- These types of chimneys are used for wood-burning appliances. Wood stoves, central heating furnaces, and some factory-built fireplaces must use a specialized high-temperature metal chimney. You can ask your retailer to show you the differences between the various types and which one you can buy for your home.

Masonry Chimneys- These are built in compliance with the building codes and can be used with wood-burning appliances. These chimneys consist of a clay tile liner surrounded by brick or stone. If you are planning to have a masonry chimney built, be sure to get a building permit and make it clear to the mason who will do the work that you want it to conform to the building code rules.

If you’re finding a contractor for chimney installation services in Long Island, get in touch with the experienced and skilled professionals at Payless Roofing & Gutter. We are a leading company that is deliver quality services to the clients at affordable prices.

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