Hearth and Home Technologies ST42A owner manual C,f

Page 16

A. Chimney Requirements

Vertical distances are measured from the base of the fi re- place as shown in Figure 5.2.

 

 

ft

meters

a.

Minimum overall straight height

14.0

4.27

b.

Minimum height with offset/return

16.5

4.93

c.

Maximum height

90.0

27.43

d.

Maximum chimney length between an offset and

10.0

3.05

 

return

 

 

e.

Maximum distance between chimney stabilizers

35.0

10.67

f.

Double offset/return minimum height

22.0

6.71

g.

Maximum unsupported chimney length between the

6.0

1.83

 

offset and return

 

 

h.

Maximum unsupported chimney height above the

35.0

10.67

 

fi replace

 

 

i.

Maximum unsupported chimney above roof

6.0

1.83

WARNING

Fire Risk

Must maintain 2 in. (51 mm) air clearance to insulation and other combustible materials.

Table 5.1

HEIGHT OF CHIMNEY COMPONENTS

in.

mm

Chimney Stabilizer

 

 

 

SL11

4-3/4

121

Firestop Spacers

 

 

 

FS538

0

0

 

FS540

0

0

Offsets/Returns

 

 

 

SL1130

14-1/2

368

Roof Flashing

 

 

 

RF570

0

0

 

 

 

 

 

RF571

0

0

Chimney Sections*

 

 

 

SL1106

4-3/4

121

 

SL1112

10-3/4

273

 

SL1118

16-3/4

425

 

 

 

 

 

SL1136

34-3/4

883

 

SL1148

46-3/4

1187

* Dimensions reflect effective height

 

 

To determine the chimney components needed to complete your particular installation, follow the steps below:

Determine the total vertical height of the fireplace installation. This dimension is measured from the base of the fi replace assembly to the point where the smoke exits the termination cap.

Subtract the effective height of the fireplace assembly from the overall height of the fi replace installation (measured from the base of the fireplace to the bottom of the termination cap).

Refer to Table 5.1 to determine what components must be selected to complete the fi replace installation.

Determine the number of fi restop spacers, stabilizers, roof flashing, etc. required to complete the fireplace installation.

￿

 

 

i

d & g

 

h

firestop

58-7/8 in.

 

(1495 mm)

a,b,c,f

Effective

 

Height

 

Figure 5.2

Chimney Requirements

CAUTION

Do NOT connect this fireplace to a chimney flue servicing another appliance.

Do NOT connect to any air distribution duct or system.

16

Heatilator • ST42A • 35038 Rev G • 02/05

Image 16
Contents ST42A Fire RiskHomeowner Reference Information Listing Label Information/LocationGrate NumberTable of Contents Appliance Certification Listing and Code ApprovalsNot intended for use as a primary heat source Design and Installation Considerations Getting StartedNegative Pressure Asphyxiation RiskMarginal Location Typical Fireplace System Typical Fireplace SystemInspect Fireplace and Components Tools and Supplies NeededFire Risk Explosion Risk Framing and Clearances Selecting Fireplace LocationClearances Mm minSidewalls/Surrounds Frame the FireplaceConstruct the Chase Chimney RequirementsInstallation of Fireplace Install the Outside Air KitSharp Edges Fire Risk Asphyxiation Risk Risk of Smoke SpillageSecure the Fireplace Position the FireplacePlace the Protective Metal Hearth Strips Level the FireplaceChimney Assembly C,f Using Offsets/Returns SL1106 SL1112 SL1118 SL1136 SL1148Install the Firestop Spacers Assemble the Chimney SectionsDouble-check the Chimney Assembly Install the Attic Insulation ShieldSecure the Chimney Complete the Enclosure Chimney TerminationInstall the Chimney Air Kit required in Canada Chase TopInstall the Termination Cap Installing an ST1175 Square Termination CapGas Log/Lighter Provisions AccessoriesGas Code, Ansi Z223.1-1980 Hearth Extension FinishingHearth Extension Insulation Alternatives, R Value = Glass Doors Finishing MaterialMantel Operating Instructions General InformationOutside Air FirescreenClear Space Near the Fireplace Flue DamperGrate Wood FuelFirewood MoistureStarting a Fire Troubleshooting Understanding Vent ProblemsDiagnostics and Problem Solving Diagnostic QuestionsSolutions Can’t get a good fire going. What am I doing wrong?fireplace burns the wood too fast. What can I do? Maintenance and Servicing the Fireplace Chimney Inspection/CleaningDisposal of Ashes Firebox RefractoryMaintenance Task List When cleaning glass doorClean Chimney FireFireplace Dimensions Reference MaterialsFireplace Components Model # DescriptionChimney Components Catalog #15-1/4 387 mm 25-1/4 641 mm 14-3/4 375 mm Shroud TS345 TR342 TR342 / 344 TV TR11 / 11T TR11 / 11T TV Woodburning Termination CapTR442 TR442 / 444 TV Service Parts ST42# Description of Part QtyLimited Warranty Contact Information

ST42A specifications

Hearth and Home Technologies ST42A is a highly regarded product in the realm of home heating, known for its excellent combination of functionality, efficiency, and aesthetic appeal. This stylish gas fireplace offers the perfect blend of modern design and superior technology, making it an ideal choice for homeowners seeking both comfort and elegance.

One of the main features of the ST42A is its remarkable heating capacity. With a BTU output ranging from 26,000 to 36,000, it efficiently warms spaces, making it suitable for medium to large living areas. This gas fireplace is designed to deliver heat effectively while maximizing energy efficiency, allowing users to enjoy warmth without incurring excessive energy costs.

The ST42A comes equipped with an advanced electronic ignition system, ensuring reliable startup and operation. This system not only adds convenience but also enhances safety, as it minimizes the risk of gas leaks. The fireplace is designed to operate on natural gas or propane, offering flexibility to homeowners based on their fuel availability and preferences.

In terms of design, the ST42A boasts a contemporary look that fits seamlessly into a variety of interior styles. Its large viewing area, framed by a stylish surround, allows for an impressive flame presentation that serves as a focal point in any room. The variable flame height adjustment feature allows users to customize the ambiance and comfort level, further enhancing the overall experience.

One of the standout technologies in the ST42A is its unique heat distribution system. This feature ensures that warmth is circulated throughout the room, rather than being concentrated in one area, promoting an even temperature distribution. Additionally, the fireplace is equipped with optional blower kits that can enhance air circulation, further improving the efficiency of heat delivery.

Maintenance is another significant consideration with any heating appliance, and the ST42A simplifies this with accessible components and easy cleaning features. The ceramic glass front is designed to resist soot buildup, ensuring a clear view of the flames and reducing the need for frequent upkeep.

Overall, the Hearth and Home Technologies ST42A stands out as a premium choice for those looking to add warmth and style to their home. With its powerful heating capabilities, advanced technologies, and elegant design, it represents an investment in both comfort and aesthetic enhancement for any living space.