Hearth and Home Technologies EC36 manual Flue Draft

Page 28

EC SERIES INSTALLATION INSTRUCTIONS

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 combustion 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. See Figure 27.

Figure 27 - Flue Draft

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 instructions, “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 and the joints are tightly sealed.

•The chimney is clean and free of creosote buildup.

•Make sure overhanging trees and branches are cut back within ten feet of the top of the chimney.

•Ensure the chimney cap is clean and free of any buildup of soot or creosote.

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 difficult to establish the proper flue draft. This is especially evident 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 performs. 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 fireplace dealer is the local expert in your area. He or she 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.

28

17339 Rev L

08/04

Page 27 Page 29
Image 28
Page 27 Page 29
Contents Installation & Operating Instructions Woodburning FireplaceTable of Contents Design and Installation Considerations Listings and Code Approvals Description of the Fireplace SystemSystem Components Fireplace ComponentsOutside AIR KIT Chimney Components CAK4AAS8 CAK4A PRE-INSTALLATION Preparation Fireplace Locations and Space RequirementsFrame the Fireplace Chimney Requirements Sidewalls/SurroundsUsing Offsets and Returns Offset ChartChimney Height Requirements above roof line Number of Sections RequiredInstallation of Fireplace Position the FireplacePlace the Protective Metal Hearth Strips Level the FireplaceInstall Firestop Spacers Assemble Chimney SectionsAttic Insulation Shield Double-check the Chimney AssemblySecure Chimney System Install the Roof Flashing Install the Outside Air KitInstall the Chimney Air Kit Required in Canada Mark the Exit Point of the RoofComplete the Enclosure Gas Log/Lighter ProvisionsHearth Extension Field Constructed Hearth ExtensionPosition the Hearth Extension Finishing MaterialMantel Glass DoorsConstructing a Chase MaterialsChase Top Termination CapInstalling an ST375 Square Termination Cap Operating Instructions General InformationOutside Air Flue DamperFirescreen GrateWood Fuel Draft Problems Starting a FireFlue Draft Maintenance Instructions Chimney CleaningDisposal of Ashes Creosote and SootHOMEOWNER’S Notes Index Heatilator Woodburning Fireplace Limited Warranty Limited WarrantyReplacement Parts Advantage How to Obtain Service

EC36 specifications

Hearth and Home Technologies EC36 is a well-regarded product in the realm of modern heating solutions, appealing to consumers seeking a combination of efficiency, aesthetics, and advanced technology. Aimed at both form and function, the EC36 is perfectly suited for today’s homes, blending seamlessly into various interior designs while providing exceptional warmth.

One of the defining features of the EC36 is its efficient heating capacity. With a maximum output of 36,000 BTUs, this unit provides considerable heat for areas up to 1,200 square feet. This makes it an ideal choice for medium to large living spaces, ensuring that your home remains cozy during the coldest months. The innovative design of the EC36 enhances heat distribution, allowing for consistent warmth throughout a room.

The technology behind the EC36 is equally impressive. It utilizes advanced burning technology which promotes efficiency and minimizes emissions. The unit is equipped with a sealed combustion system, allowing it to draw outside air for combustion, rather than using the indoor air. This not only improves efficiency but also enhances air quality within the home. The EC36 is engineered to meet or exceed environmental standards, making it a responsible choice for eco-conscious consumers.

Another characteristic worth noting is the customizable aesthetic of the EC36. The unit is available in various finishes, allowing homeowners to select a style that complements their décor. From sleek black to traditional finishes, the EC36 easily integrates into any design scheme. Additionally, the large viewing window provides a beautiful showcase of the flames, creating an inviting atmosphere.

The operation of the EC36 is designed with user convenience in mind. It features an easy-to-use control panel and offers optional remote control capabilities, enabling homeowners to adjust settings from across the room. The reliability of the ignition system further simplifies operation, allowing users to enjoy the warmth without the hassle.

In conclusion, Hearth and Home Technologies EC36 stands out as a robust choice for effective home heating. With its impressive BTU output, advanced burning technology, customizable aesthetics, and user-friendly operation, the EC36 not only meets but exceeds the expectations of modern homeowners seeking comfort, style, and efficiency.
Top Page Image Contents