You should turn the knob clockwise, as far as it can go, or push the rod all the way up to open the damper. If there is a metal chain in or besides your fireplace, it means that your chimney has a top-mounted damper.
Is left or right open on a damper?
A lever pushed to the left will mean a damper that is closed, while a lever pushed to the right will signify an open damper. If you have a damper located at the top of your chimney, known as a top-mounted damper, you should have a chain on the inside side of your fireplace.
In what position is a fireplace flue open?
Are you unsure as to whether the damper is open or closed? Stick your hand near the opening of the fireplace. If you feel air breeze against your hand, then it's safe to say that the damper is open. If there's a clear absence of a draft, then it's closed.
Is my flue open or closed?
A visual check is one of the surest ways of checking whether the damper is open or not. Simply stick your head in the fireplace and look up. If you have a throat damper, the closed damper immediately above your head will block your vision. You should be able to reach up and touch the closed damper.
Should damper be open or closed in summer?
Even if you have a chimney cap, it is a good idea to keep the damper closed in the summer. Chimney caps can become damaged creating a pathway for rainwater or pests to get into your chimney. Closing the damper will ensure that they can't get into your home through the fireplace.
32 related questions foundShould the damper be open or closed on a gas fireplace?
wood or gas . . . . always fully open the damper. If you're burning wood, keep it fully open until all the burning embers are completely burned out. If it's a gas log set, turn off the flames before the closing the damper as far as possible.
Is a damper the same as a flue?
A fireplace flue and a fireplace damper are not the same thing. The flue is the opening or passageway that the smoke or other combustible gas from the fire exits the house. The damper is a mechanism that opens or closes access to the flue.
Where is the damper on a fireplace?
A fireplace damper is a small door inside a fireplace, usually near the base of the chimney. Typically made from cast iron or other heat-resistant metal (sometimes ceramic), the damper essentially opens and closes the chimney.
What is the lever on the side of my fireplace?
in your home are turned off when burning your fire. Also, some wood burning fireplaces have a lever to open or close the outside air vent to the fireplace. If your fireplace has this lever (usually located on the left inside panel) make sure the outside air vent is in the open (or up) position.
How do you close a flue?
Push the lever up slightly to disengage it from its support tab and then pull it away from the tab horizontally as the damper lowers into a closed position. If your fireplace has pull chains, pull the longer chain to disengage the damper and then pull the shorter chain to close the flue.
How do I close my fireplace damper?
To open or close the damper, lift the handle and push or pull to move the damper to the desired position. Replace the handle when the damper is in place. Rotary dampers. As the name implies, rotary damper work on a rotating system, with long, screw-like rods that move the damper.
Can you leave damper open overnight?
Leave the damper open overnight. Yes, you will lose some heat up the flue, but you will save the occupants of the home from poisoning by colorless, odorless carbon monoxide. In the morning, stir the embers and check them for any hot spots.
Should flue be fully open?
The damper should always be fully open before lighting a fire and when the fireplace is in use. Close it when it's not it use. Operating the fireplace with the damper partially closed will not generate more heat. Instead, blocking the passage through the flue will result in smoke entering the home.
What is the point of a damper?
A damper is a valve or plate that stops or regulates the flow of air inside a duct, chimney, VAV box, air handler, or other air-handling equipment. A damper may be used to cut off central air conditioning (heating or cooling) to an unused room, or to regulate it for room-by-room temperature and climate control.
Should fireplace damper be closed when not in use?
Your damper should be closed at all times when a fire is not burning. This will prevent any temperature-controlled warm or cool air from escaping up the chimney and out of the house.
How do you set a damper in the summer?
To properly adjust your HVAC dampers, follow these steps:
- Turn your fan to the ON position. ...
- Open every damper all the way. ...
- Open every register in every room of your house. ...
- Determine which duct serves which rooms. ...
- Make initial adjustments. ...
- Monitor and adjust again. ...
- Label the damper position.
What happens if you leave damper open?
Leaving your damper open during the summer forces your air conditioner to work harder in order to compensate for the incoming warm air. This causes an uneccessary spike in your utility bills, and if your HVAC system is old and overworked, might even force you to pay for a repair or replacement.
Where are the dampers located?
The most standard dampers are found a few feet from the base of the HVAC unit. As you enter your crawl space or air handler unit in a closet, you notice the main connections to the trunk of the HVAC unit. Most homes with a second level will have dampers in their HVAC system.
Should I close my fireplace flue?
A fireplace damper should always be kept open while the fire is burning. Furthermore, keep the damper open until all the embers are done burning. Smoke and dangerous carbon monoxide can enter the house. Once the ember bed is completely out, close the damper.
What is the knob on the front of my fireplace?
If your fireplace has a knob, you'll twist the knob to open the damper. This type lets you adjust how far open the damper is. Damper controls are usually located near the top of the firebox.
What is the switch on my wood fireplace?
When no wall switch has been installed for the blower, a thermostat switch makes it possible to control the blower's on and off operation automatically.
