Vermont Casting WinterWarm Fireplace Insert or System Watch for Better Results

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WinterWarm Fireplace Insert or System

•Check the combustor and the bottom of the refractory chamber for a build-up of fly ash, and remove any ash by taking the combustor outside and gently blowing air through the element. Do not brush the surface, as this could damage the element. Carefully vacuum ash from the refractory chamber.

•Refer to the “Catalytic Combustor Appendix” on Page 37 for information on what kinds of damage or deterio- ration to look for. Although small hairline cracks will not affect performance, the combustor should be essen- tially intact. If the combustor is broken in pieces or has sections missing, it should be replaced. Call your local Vermont Castings’ dealer for a replacement combustor, item #30001152. Consult the warranty section at the back of this manual for further information on catalytic combustor replacement.

•While the catalytic element is removed, check the condition of the secondary air probe. Use an inspec- tion mirror to locate the probe within the combustion chamber. (Fig. 17) The probe should extend 1 to 1¹⁄₂" (25 - 38mm) into the chamber and show no signs of deterioration, (warping, short length). Refer to the next illustration. A damaged secondary air probe could affect catalytic performance. If the probe needs to be re- placed, call your local dealer.

 

1"

 

ST559

Fig. 17

Use an inspection mirror to check the secondary

probe.

 

If the combustor is in good condition and clean, re-in- stall it following this procedure:

1.Slide the element carefully back into the refractory chamber, seating it securely. The element must be fully to the rear of the support slot.

2.Install the access panel, making sure that it is flush with the outer surface of the main refractory pack- age.

3.Check the slot in the rear bottom plate for debris, and clean if necessary.

4.Reinstall the lower fireback by inserting the base of the fireback in the slot. Tip the fireback up into place.

5.Reinstall the throat pieces, center edges first, then outer edges. Tap the throat pieces downward firmly to seat the lower fireback.

6.Replace the grate.

7.Replace the front grate bar. With the horizontal bars pointing down and away from you, angle the bar inside the firebox to seat the right end. Then, bring the left end forward and lower it into position.

Watch for Better Results

Finish up by cleaning the chimney and chimney con- nector. Then, use your WinterWarm in a typical man- ner for two weeks and observe its performance, taking particular note of the smoke observation test described on Page 11.

If a problem persists, contact your local dealer for fur- ther advice about your particular situation.

The Chimney System

A Clean Chimney System is

Safer and Works Better

Although the catalytic combustion system in your Win- terWarm can reduce creosote formation dramatically, it is not a substitute for regular inspection and cleaning of the chimney and chimney connector.

Learn to Recognize — and Avoid — Creosote

Your WinterWarm has been designed to reduce creo- sote build-up significantly. However, regular chimney inspection and maintenance must still be performed.

For safety, good stove performance, and to protect your chimney and chimney connector, inspect your chimney and chimney connector on a regular schedule. Clean the system if necessary. Failure to keep the chimney and connector system clean can result in a serious chimney fire.

When wood is burned slowly, it produces tar, organic vapors and moisture which combine to form creosote. The creosote vapors condense in the relatively cool chimney flue of a slow-burning fire. As a result, creosote residue accumulates on the flue lining. When ignited, this creosote makes an extremely hot fire within the flue system that can damage the chimney and overheat adjacent combustible material. If a significant layer of creosote has accumulated —1/8” (3mm) or more — it should be removed to reduce the risk of a chimney fire.

If you do experience a chimney fire, act promptly to:

•Close the damper and thermostat lever.

•Get everyone out of the house.

•Call the Fire Department.

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Contents WinterWarm Table of Contents IntroductionSpecifications WinterWarmPrimary Air Control Section I OperationYour WinterWarm’s Controls What They Do DamperBurn Only High-Quality Wood Use the Air Control Settings That Work Best for YouFans High-Efficiency Wood Burning With Catalytic Combustion How To Build a Wood Fire Keep It GoingWinterWarm Control Settings Starting and Maintaining a Wood FireReloading and Reviving a Wood Fire Remove and Store Ash Safely Special Tactics for Cold-Climate HeatingOpen-Fire Viewing With the Screen Cassette Care of the Cast Iron Surface Section II MaintenanceCleaning the Glass Care of the Porcelain Enamel SurfaceReplaceable WinterWarm Fiberglass Gaskets Adjust the Door Latch PeriodicallyHow to Replace Gaskets Replace Damaged Door Glass Immediately Replacing the Door GasketsReplacing the Damper Gasket Permanent WinterWarm GasketsUse the Coarse Adjustment Only If Necessary Adjust the Damper as NeededTry the Fine Adjustment First Care of the Catalytic CombustorWhen to Suspect a Combustor Problem Inspection and Removal of the CombustorLearn to Recognize and Avoid Creosote Clean Chimney System is Safer and Works BetterWatch for Better Results Fireplace Daily WinterWarm Maintenance ScheduleYearly Spring Cleaning Two WeeksLarge WinterWarm Wiring Diagram PH4Requirements for Existing Masonry Fireplace Minimum Fireplace DimensionsSection III Preparing a Masonry Chimney Requirements of your Existing Masonry ChimneyFireplace Maximums Clearance RequirementsHearth Requirements Sealing Requirements Chimney ConnectorFlex Connector System Relined Chimney Install the Flex ConnectorCustom Damper Seal Remove the Masonry Fireplace DamperInstall the Floor Protector Reverse the Flue Collar If NecessaryCarefully Observe Local Building Codes Section IV Installing the Fireplace System CabinetStructural Considerations Installation Chase Dimensions Selecting a Location for Your FireplaceDuct and Vent Placement Chimney RequirementsGuidelines for an Outside Air Supply floor protector must satisfy these requirementsFlush with the Floor or Laid Over It? Important RemindersChoosing a Facing Material Electrical RequirementsCustomizing the Finished Appearance Use the Right Adhesives Prepare and Install WinterWarm Cabinet 40³⁄ ₈ 1026mm Install the elevated base. Slide the base into Install the optional cabinet convection blower kitCabinet convection blower in place behind Section V Completing the WinterWarm Installation Prepare and Install WinterWarm FirechamberFireplace System only Connect the Outside Air Duct to the Air BoxPrepare and Install the WinterWarm Front Connect the Wiring Attach the Rheostat Rod LinkagesInstall and Adjust the Controls Install the Air DividerFireplace Systems only Install the Plinth Install the Latticework PanelsInstall the Mantel Move the Entire Unit the final few inches into the CabinetWinterWarm Large Insert WinterWarm Large Insert Shell Enamel Parts WinterWarm Large Insert Model Classic Sand MidnightAppendixApproved Chimney Components Appendix Catalytic Combustor Warranty CFM Corporation

WinterWarm Fireplace Insert or System specifications

The Vermont Casting WinterWarm fireplace insert is a remarkable addition to any home, delivering both efficiency and elegance to your living space. Designed to enhance heat delivery and overall ambiance, this insert is a popular choice among homeowners looking to create a warm and inviting atmosphere during the colder months.

One of the standout features of the WinterWarm insert is its efficient heating capability. With a remarkable heating capacity that can warm up to 2,000 square feet, this system transforms your drafty fireplace into a powerful heat source. The efficient design maximizes heat output while minimizing the amount of wood needed, ensuring you stay warm without emptying your wallet on heating costs.

The insert also incorporates advanced technology that promotes cleaner burning and reduced emissions. With its secondary combustion system, the WinterWarm optimizes the burn process, allowing for improved heat production and cleaner air. This feature not only benefits the environment but also extends the life of the unit, making it a sustainable choice for homeowners.

Aesthetically, the Vermont Casting WinterWarm insert doesn’t compromise on style. It is available in various finishes, including classic black and elegant enamel options, allowing homeowners to choose a unit that seamlessly blends with their home decor. The large viewing window provides a lovely view of the flames, enhancing the cozy feel of your room while adding a touch of sophistication.

The construction of the WinterWarm insert is another highlight. Made from durable cast iron, this unit is built to last, ensuring that it will provide warmth and comfort for many winters to come. The cast iron not only offers exceptional heat retention but also contributes to the timeless charm of the insert.

Additionally, the WinterWarm insert features an easy-to-use air control system, allowing you to adjust the burn rate and heat output quickly. This user-friendly design makes it accessible for everyone, whether you are a seasoned wood-burning enthusiast or new to the experience.

In summary, the Vermont Casting WinterWarm fireplace insert is an outstanding option for those looking to combine efficiency with style. With its powerful heating capabilities, advanced combustion technology, and elegant design, it transforms any standard fireplace into the heart of your home during winter months. This fireplace insert not only enhances indoor comfort but also adds a timeless element to your living space, making it a worthwhile investment for homeowners.
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