How to Tell if You Have an Propane Water Heater
You have a propane water heater if There is no Gas section in your energy bill, and You have a gas tank in the backyard, which you need to fill-up from time to time, and There is a vent on top of the heater that looks like this:
How to Tell if You Have an Electric Water Heater
You have an electric water heater if there is a NO big vent on top of the heater: So your heater probably looks more like this:
How to Tell if You Have an Oil Water Heater
You have an oil water heater if You use heating oil to heat your home, and There is a vent on top of the heater that looks like this:
How to Tell if You Have a Gas Water Heater
You have a gas water heater if There is Gas section in your energy bill, and There is a vent on top of the heater that looks like this: and, There is a small opening on the side of the heater through which the pilot gas light is visible:
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What is a Ridge Vent on a Roof?
A ridge vent is an opening along the peak (ridge) of a sloped roof which allows warm air to escape the attic, thus improving the energy efficiency of the home. It looks like this: Installation of a ridge vent typically increases the cost of the project by $200-300. If you have a lot of sunlight …
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What is a Valley on a Roof?
A valley is formed when two section of the roof meet at an inside angle. A valley looks like this: To find out the number of valleys in your roof, take a look at your house on Google Maps.
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What is a Skylight?
Skylight is a window installed in a roof. It looks like this:
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What is a Chimney?
Chimney a vertical structure that conducts smoke and gases up from a fire or furnace through the roof of a building. It looks like this:
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What is a Dormer?
Dormer is a window that sticks out from a sloping roof. It looks like this:
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What are Flat Roofs?
Low slope roofs (sometimes called flat roofs) are usually found on commercial and industrial properties, such as stores and warehouses. However, many residential buildings, especially in urban areas, use them too.
