Heatiator NB4236M Mantel Projections, Clearances to Mantels or Other Combustibles Above Appliance

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D. Mantel Projections

5

4

3 5-1/26-1/4

5

32-1/2 in. minimum

to ceiling

 

 

 

 

 

 

 

18

 

 

 

16

17

 

 

 

 

 

 

 

 

 

 

16

 

 

 

 

 

14

15

 

15-

 

1/4

 

 

 

13

 

 

14-

 

1/2

 

 

 

 

 

 

13-

 

3/4

 

 

 

 

 

 

 

 

 

 

 

12

13

 

 

 

 

 

 

 

 

11 12-1/4

10 11-1/2

8

9

 

 

10-3/4

 

 

 

10

 

 

7

9-

1/4

 

 

 

6 8-1/2

7-3/4

Measured from top of hood (in inches)

Figure 3.3 Clearances to Mantels or Other Combustibles Above Appliance

Top of

Appliance

Drywall

A

 

48 in.

 

 

 

 

 

(1219 mm)

Bmax.

Mantel Leg or

Perpendicular Wall

A1 in. (25 mm) min. to perpendicular wall

B3-1/2 in. (89 mm) min. from fireplace opening to perpendicular wall

Figure 3.4 Clearances to Combustible Mantel Legs or Wall Projec- tions (acceptable on both sides of opening)

WARNING

Fire Risk

•Comply with all minimum clearances to combustibles as specified.

•Framing or finishing material used on the front of, or in front of, the appliance closer than the minimums listed, must be constructed entirely of noncombustible materials (i.e., steel studs, concrete board, etc.).

Failure to comply may cause fire.

Heatilator • Novus BV-Mesh • 4031-553 Rev F • 11/07

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Contents Hot glass will cause burns What to do if you smell gasListing Label Information/Location CongratulationsTable of Contents Listing and Code Approvals Getting Started Design and Installation ConsiderationsAsphyxiation Risk Negative PressureNegative Pressure Any such action may cause a fire hazard Tools and Supplies NeededInspect the Appliance and Components Fire Risk Framing and ClearancesSelect Appliance Location Construct the Appliance Chase Fire Risk Odor Risk ClearancesClearances to Mantels or Other Combustibles Above Appliance Mantel ProjectionsTermination Caps Staggered Height Termination LocationsVent Termination Minimum Clearances Fire Risk Explosion RiskFire Risk Explosion Risk Asphyxiation Risk Vent Information and DiagramsVent Guidelines Vent System Configuration Model Pipe SizeElbow Distance is 50% of vertical Vent height Vertical Penetration Framing Vent Clearances and FramingPipe Clearances to Combustibles Wall Penetration FramingFire Risk Asphyxiation Risk Installing Outside Air Kit Damper AssemblyAppliance Preparation Risk of Smoke SpillageSecuring and Leveling Appliance Gas and Electrical ConnectionsSecuring Vent Sections Installing Vent PipeAttach Vent to Firebox Assembly Assemble Vent SectionsPressure Natural Gas Propane Gas InformationFuel Conversion Gas Connection Gas PressureCheck for GAS Leaks Optional Accessories Requirements Recommendation for WireConnecting to the Appliance Intellifire Ignition System WiringGAS Standing Pilot Ignition System WiringWall Switch Installation for Fan Op- tional Junction Box InstallationFacing Material FinishingAppliance Setup Install Top Latch Cover Replace Glass AssemblyInstall Clean Face Components Install HoodInstall Firescreen Assembly Install Floor CoverInstall Bottom Latch Cover 10 Air Shutter Air Shutter SettingFire Risk Combustion Fumes Risk Operating InstructionsBefore Lighting Appliance Before operating this appliance, have a qualified technicianChecking Appliance Draft Check Appliance DraftIntellifire Ignition Lighting the ApplianceIgnition For Your Safety Read Before LightingIssue Solutions Frequently Asked QuestionsInitial Break-in Procedure Fire Risk High TemperaturesStanding Pilot Ignition System TroubleshootingSymptom Possible Causes Corrective Actions Placed in this Opening Intellifire Ignition System Symptom Possible Causes Corrective Actions Maintaining and Servicing the Appliance Inspect Maintenance Tasks Maintenance and Service TasksReference Materials Appliance Dimension DiagramThis page intentionally left blank ¨ B. Service Parts List Log/Grate AssemblyWool, Rock, Vermiculite Log/Grate AssemblyDescription of Part NB3630M NB3630MI Qty #13 SP Valve Assembly NB3630M Series NB3933M Series Description of Part NB3933M NB3933MI Qty #13 IPI Valve Assembly NB3933M Series NB4236M Series Description of Part NB4236M NB4236MI Qty #13 SP Valve Assembly #13 IPI Valve Assembly NB4236M Series NB4842M Series Description of Part NB4842M NB4842MI Qty #13 IPI Valve Assembly NB4842M Series Model # Description Optional ComponentsGFK4B TKN62B TKN22B Fixed, Cabinet-Style TB33 Traditional Brick Refractory This page intentionally left blank This page intentionally left blank This page intentionally left blank How to Obtain Service Limited Lifetime WarrantyLimited Lifetime Warranty Year Limited WarrantyDo Discardnot

NB3933M, NB3630M, NB3630MI, NB3933MI, NB4236M specifications

The Heatiator series of gas fireplaces, including the models NB4236MI, NB4842MI, NB3933M, NB4236M, and NB3933MI, epitomizes modern heating technology with a focus on efficiency, design, and user comfort. These models are engineered to provide warmth while enhancing the aesthetic appeal of any living space.

One of the standout features of the Heatiator series is its advanced combustion technology. The fireplaces are designed to maximize heat output while minimizing emissions. This is achieved through high-quality burners that ensure a clean and efficient flame, allowing users to enjoy the ambient glow without compromise. The models boast impressive thermal efficiencies, meaning they convert a high percentage of the fuel consumed into usable heat, which is an essential factor for eco-conscious consumers.

Design flexibility is another key characteristic of the Heatiator fireplaces. The models in this series come in various sizes and styles, offering options that can blend seamlessly into any decor. Whether you prefer a traditional look or a more contemporary aesthetic, there’s a model to suit your taste. The large viewing areas provided by the glass front panels offer an unobstructed view of the flame, adding a cozy ambiance to your home.

The Heatiator NB4236MI and NB4842MI models feature innovative multi-function remote controls, giving users the convenience of adjusting settings from anywhere in the room. This built-in technology not only enhances user experience but also contributes to energy savings by allowing precise control over the fireplace's operation.

Safety is also a priority with the Heatiator lineup. Equipped with features such as an automatic shut-off system and tempered glass fronts, users can enjoy peace of mind knowing that safety is paramount.

In terms of customization, these models offer various finishes and log options, allowing homeowners to personalize their fireplaces to match their style and preferences.

Overall, the Heatiator NB4236MI, NB4842MI, NB3933M, NB4236M, and NB3933MI represent a perfect blend of technology, safety, and design sophistication, making them an excellent choice for anyone looking to add a reliable and attractive heating solution to their home. Whether for supplemental heat or a primary heating source, these fireplaces are built to deliver exceptional performance in any setting.
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