Manuals / Quadra-Fire / Household Appliance / Indoor Fireplace

Quadra-Fire 7100FP-BK-B, 7100FP-NL-B Troubleshooting, Understanding Vent Problems, Draft Problems

Models: 7100FP-BK-B 7100FP-GD-B 7100FP-NL-B

1 68
Download 68 pages 44.2 Kb
Page 52
Image 52

R

7100FP EPA Woodburning Fireplace

10 Troubleshooting

This fireplace will operate correctly only if adequate ventila- tion is provided to allow proper draft to the fireplace system. Hearth & Home Technologies assumes no responsibility for the improper performance of the fireplace system caused by inadequate draft due to environmental conditions, down drafts, tight sealing construction of the structure, or mechan- ical exhausting devices which will create a negative air pres- sure within the structure where the fireplace is located.

A. Understanding Vent Problems

If smoke spillage occurs from a fireplace opening when the door is open and the proper chimney height, flue size, and configuration requirements for the installation have been met, there is either a leakage in the flue, a blockage in the flue, or some condition is in effect to draw smoke from the fireplace into the house. Understanding and differentiating the conditions which can cause each of these kinds of spill- age problems is essential to their solution.

•Flue Leakage

Check for improperly connected flue joints or a damaged flue joint in the chimney system. Such leakage would reduce draft (air would be drawn in through the leaks rather than through the fireplace). The result might be difficult start-up and smoky fires that might spill if other adverse draft conditions accompany this problem.

•Flue Blockage

The damper should be open.

B. Draft Problems

This fireplace will operate correctly only if adequate ventila- tion is provided to allow proper draft to the fireplace system. Hearth & Home Technologies assumes no responsibility for the improper performance of the fireplace system caused by inadequate draft due to environmental conditions, windy conditions, down drafts, tight sealing construction of the struc- ture, or mechanical exhausting devices which will create a negative air pressure within the structure where the fireplace is located.

Flue draft is measured as negative pressure in the chimney. The amount of negative pressure determines how strong the draft is. The draft is important because it draws the com- bustion air into the fireplace and pulls the smoke out of the chimney.

There are three basic criteria essential in establishing and maintaining flue draft:

•Availability of combustion air.

•Heat generated from the fire.

•Diameter and height of the flue system.

These three factors work together as a system to create the flue draft. Increasing or decreasing any one of them will affect the other two and thus change the amount of draft in the entire system.

If the fire is hard to start and smoke spills out of the fireplace, or you find it difficult to establish and maintain a moderately high burn rate, then the flue draft is too low and corrective measures must be taken.

Be sure you have air available for combustion and that your firewood is dry and well seasoned. Build your fires properly and according to the instructions given in operating instruc- tions, “Starting a Fire”. Be sure your flue system is installed correctly and that it is the proper diameter and height. Check for the following:

•All chimney sections are properly installed.

•The chimney is clean and free of creosote or soot buildup.

•Make sure overhanging trees and branches are cut back within ten feet of the top of the chimney and is free of debris from animals.

•Ensure the chimney cap is clean and free of any buildup of soot or creosote. if cap is equipped with a spark arrestor screen.

•Be sure the ceramic blanket (above the baffle) and the baffle are in their proper positions

•The wood being used in dry and well seasoned.

If you still suspect you have a low draft problem it may be necessary to increase the volume of air in your flue system. Since the diameter of your flue system is matched with the size of the flue collar and should not be changed, then the height of the system must be increased. Add chimney sections a little at a time until the draft improves.

In some cases, regardless of what you do, it can still be dif- ficult to establish the proper flue draft. This is especially evi- dent when using an exterior factory-built chimney or exterior masonry chimney. Try placing several sheets of crumpled paper on top of your kindling as close to the flue outlet of the fireplace as possible. Light this paper first then the paper under the kindling. The heat generated from the rapidly burning paper on top of the kindling should help get the draft established.

Still other factors can affect how well your flue system per- forms. Neighboring structures, high winds, tall trees, even hillsides can affect air currents around the chimney. Well designed chimney caps are available that can help. Your fire- place dealer is the local expert in your area. He can usually make suggestions or discover problems that can be easily corrected allowing your fireplace to operate correctly as it has been designed, providing safe and economical heat for your home.

Page 52

433-1390D

September 7, 2007

Page 51 Page 53
Page 52
Image 52
Quadra-Fire 7100FP-BK-B, 7100FP-NL-B, 7100FP-GD-B warranty Troubleshooting, Understanding Vent Problems, Draft Problems
Page 51 Page 53

7100FP-BK-B, 7100FP-GD-B, 7100FP-NL-B specifications

The Quadra-Fire 7100FP series, including the models 7100FP-BK-B, 7100FP-NL-B, and 7100FP-GD-B, represents an exceptional choice for homeowners seeking efficient and powerful heating solutions. These fireplaces are designed to provide warmth and ambiance while incorporating advanced technologies that enhance performance and ease of use.

One of the primary features of the 7100FP series is its large viewing area, which allows homeowners to enjoy the mesmerizing flames while increasing the aesthetic appeal of any living space. The generous size of the firebox ensures that it can accommodate sizable logs, providing longer burn times and requiring less frequent reloading. This feature is particularly beneficial for those who appreciate an extended, leisurely evening by the fire.

A hallmark of the Quadra-Fire brand is its innovative heating technology. The 7100FP models are equipped with the patented Quadra-Fire combustion system, which promotes a cleaner burn and maximizes heat output. This system utilizes secondary combustion technology that burns off excess gases and particulates, resulting in a more environmentally friendly fire that emits fewer emissions compared to traditional wood-burning fireplaces.

Additionally, the 7100FP series includes advanced airflow designs that facilitate efficient heat distribution throughout the room. The adjustable air control allows users to easily regulate the burn rate and heat output, ensuring optimal comfort at any time. With a variety of trim options available, including the sleek black, traditional natural, and modern gold finishes, homeowners have the flexibility to choose a model that complements their interior decor.

Moreover, the 7100FP series is designed with user convenience in mind. For easy cleaning and maintenance, they include a removable ash pan feature. A glass viewing window is treated with a special coating, preventing soot buildup and allowing for uninterrupted views of the flames.

In terms of safety, the 7100FP units are equipped with a tempered glass door that is designed to withstand high temperatures, ensuring that the fireplace is safe for family gatherings. Overall, the Quadra-Fire 7100FP-BK-B, 7100FP-NL-B, and 7100FP-GD-B models seamlessly combine style, efficiency, and comfort, making them a top choice for those seeking a modern solution to home heating. With innovative technology and a commitment to performance, these fireplaces enhance any home’s ambiance while providing reliable warmth.