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01/04

35040 Rev E

RHW-56 INSTALLATION INSTRUCTIONS

Note:

Use only a noncombustible material to finish

the face of the fireplace below the level of the front

standoffs. A noncombustible material such as USG

MICORE CV230 Mineral Fiber Board, or USG

DUROCK Cement Board is recommended for this

purpose.

Figure 16 - Air Clearance Around Gas Line

CAUTION:

When using a gas log set, the fireplace damper

must be set in the fully open position. This

ensures proper venting of combustion

products.

WARNING!

This fireplace was not tested by the fireplace

manufacturer for use with an unvented gas log

heater. To reduce risk of injury, do not install

an unvented gas log heater in this fireplace un-

less it has been specifically tested and listed

by Underwriters Laboratories Inc. for use in

this specific model fireplace. Unless the

unvented gas log heater is tested and listed for

use in this factory built fireplace, a fire hazard

may be created that can result in a structure

fire.

16. Gas Log/Lighter Provisions

Knockouts are provided on both sides of the fireplace

to allow for connection of a certified gas log lighter or

a decorative gas appliance with a maximum input of

100,000 BTU/hour, incorporating an automatic gas

shutoff device and complying with the

Standard for

Decorative Gas Appliances for Installation in

Vented Fireplaces, ANSI Z21.60

. The decorative gas

appliance should be installed in accordance with the

National Fuel Gas Code, ANSI Z223.1-1980

. The side

refractories are designed to allow ½ iron pipe to pass

through. Use a noncombustible sealant to seal any

opening between the gas pipe and refractory on the

inside. Repack the insulation removed to seal around

the gas pipe where it exits the side of the fireplace. A

minimum 1½ air clearance must be provided around

the ½ iron pipe for a minimum of 4 inches beyond the

fireplace. See Figure 16.

CLEARANCES!

A minimum 1½ air clearance must be maintained

at the back and sides of the fireplace assembly

except at the nailing flange where the clearance is

½.
Chimney sections at any level require a 2 minimum

air space clearance between the framing and

chimney section.

15. Complete the Enclosure

Complete the fireplace enclosure, allowing space for

outside air ducts and gas piping if desired. Electrical

wiring should not come in contact with the fireplace.

minimum clearance of 1½ must be maintained

between the fireplace sides and the enclosure as

well as the fireplace back and the enclosure.

See

pages 9-10 for framing details.

Содержание RHW-56

Страница 1: ...nce can cause injury or property damage Refer to this manual For assistance or additional information consult a qualified installer service agency or the gas supplier INSTALLATION OPERATING INSTRUCTIONS RHW 56 WOODBURNING FIREPLACE Note An arrow Æ found in the text signifies change in content ...

Страница 2: ...elated problems that may result from the lack of adequate combustion air It is the responsibility of the builder contractor to ensure that adequate combustion air has been provided for the fireplace 4 The fireplace must be installed with the Hearth Home Technologies SL Series Chimney System The chimney system must always terminate outside the building Be sure to follow all chimney specifications g...

Страница 3: ...f the home If you desire to put a fireplace in your basement we recommend that you consider a direct vent gas fireplace Basements always have a significant negative air pressure that causes the fireplace system to be more susceptible to smoke spillage and cold flue backdrafting Since direct vent gas fireplaces are sealed they are not affected by the negative pressure that exists in basements Final...

Страница 4: ...st be maintained at all times The illustrations and diagrams used throughout these installations instructions are not drawn to scale Figure 1 Typical Fireplace System B DESCRIPTION OF THE FIREPLACE SYSTEM A LISTINGS AND CODE APPROVALS This fireplace system has been tested and listed in accordance with UL 127 standards and has been listed by Underwriters Laboratories Inc for installation and operat...

Страница 5: ...d i s t u O e t a r G l a r g e t n I h t i w e c a l p e r i F 8 4 3 1 M D k c a l B w e i V r a e l C d l o f i B s r o o D s s a l G B 8 4 3 1 M D s s a r B d e h s i l o P w e i V r a e l C d l o f i B s r o o D s s a l G S 8 4 3 1 M D l e e t S s s e l n i a t S w e i V r a e l C d l o f i B s r o o D s s a l G 4 X H n o i s n e t x E h t r a e H 4 1 R G e c a l p e r i F h t i w d e d u l c ...

Страница 6: ... n o l 8 4 n o i t c e S y e n m i h C 1 1 L S r e z i l i b a t S y e n m i h C 0 3 1 1 L S 0 3 n r u t e R t e s f f O y e n m i h C 8 3 5 S F t h g i a r t S p o t s e r i F 0 4 5 S F 0 3 p o t s e r i F 0 1 S A 4 2 d l e i h S n o i t a l u s n I c i t t A t h g i a r t S 7 7 5 B J d n a B t n i o J y e n m i h C 6 7 5 B C t e k c a r B y e n m i h C 0 7 5 F R h c t i P 2 1 6 o t t a l F g n i...

Страница 7: ... n e l h t g n e l e v i t c e f f E s a h t i r e t f a t r a p y e n m i h c r e h t o n a o t d e p p a n s n e e b SL11 Chimney Stabilizer SL1130 Offset Return RF570 Roof Flashing Flat to 6 12 Pitch RF571 Roof Flashing 6 12 to 12 12 Pitch CB576 Chimney Bracket JB577 Joint Band AS10 Straight Attic Insulation Shield g o l a t a C A B 8 3 5 S F 0 7 1 0 4 5 S F 0 3 6 2 Chimney Sections Firestop Sp...

Страница 8: ...LLATION INSTRUCTIONS LDS33 3 x 3 LDS46 4 x 6 Decorative Shroud ST1175 Square Termination Cap CT56 Chase Top CAK5A Chimney Air Kit TR11T Round Telescoping Termination Cap TR11 Round Termination Cap TCT1175 Terra Cotta Termination Cap Æ ...

Страница 9: ...ept at the nailing flange where the clearance is Chimney sections at any level require a 2 minimum air space clearance between the framing and chimney section Figure 3 Installation Along a Wall or an Exterior Chase D PRE INSTALLATION PREPARATION 1 Fireplace Locations and Space Requirements Several options are available to you when choosing a location for your fireplace This fireplace may be used a...

Страница 10: ...he fireplace assuming combustible materials are used All required clearances to combustibles around the fireplace must be adhered to Any framing across the top of the fireplace must be above the level of the top standoffs Chimney sections at any level require a 2 minimum air space clearance between the framing and chimney section 3 Sidewalls Surrounds Adjacent combustible side walls must be locate...

Страница 11: ... 4 4 5 8 1 3 2 5 8 8 4 1 1 7 2 5 5 1 9 2 5 8 9 5 1 1 2 3 5 8 4 6 1 1 5 3 5 8 9 6 1 1 8 3 3 7 5 8 2 1 1 4 8 7 1 1 1 4 4 5 8 5 8 1 1 7 4 9 8 1 8 1 1 1 0 5 5 8 5 9 2 n a n i s t l u s e r s t r a p y e n m i h c d e l o o c r i a f o y l b m e s s a r e p o r P o t n i t l i u b s i h t g n e l e v i t c e f f E 1 f o s t n i o j y e n m i h c t a p a l r e v o e l b a t s i h t Offset Returns Table ...

Страница 12: ... fireplace installation d Determine the number of firestop spacers stabi lizers roof flashing etc required to complete the fireplace installation 2 Chimney Height Requirements above roof line a Major building codes specify a minimum chimney height above the roof top These specifications are summarized in what is known as the Ten Foot Rule This rule states If the horizontal distance from the side o...

Страница 13: ...he instructions for framing on pages 9 and 10 Slide the fireplace into position Be sure to provide the minimum air clearance at the sides and back of the fireplace assembly 2 Place the Protective Metal Hearth Strips Included with your fireplace you will find two metal hearth strips measuring approximately 28 x 4 These strips are used to provide added protection where the fireplace and the hearth e...

Страница 14: ... until the top section meets the stop bead on the lower section The inner flue is placed to the inside of the flue section below it The outer casing is placed outside the outer casing of the chimney section below it See Figure 10 5 Install Firestop Spacers Mark and cut out an opening in the ceiling for the firestop spacer being utilized 17 x 17 for an FS538 17 x 26 for an FS540 Frame the opening w...

Страница 15: ...orted chimney length limitations that are given on page 11 under Chimney Requirements Check each section by pulling up slightly from the top to ensure proper engagement before installing the succeeding sections If they have been connected correctly they will not disengage when tested 8 Securing the Chimney System When offsets and returns are joined to straight pipe sections they must be locked int...

Страница 16: ...ollowing the instructions shipped with the cap For chase installations you can use a round termination cap TR11 a round telescoping termination cap TR11T or a square termination cap ST1175 A chase installation must use a chase top Chase tops are available from your Heat N Glo distributor See page 20 for building a chase 13 Install the Outside Air Kit The outside air kit is supplied as a standard f...

Страница 17: ...ce with a maximum input of 100 000 BTU hour incorporating an automatic gas shutoff device and complying with the Standard for Decorative Gas Appliances for Installation in Vented Fireplaces ANSI Z21 60 The decorative gas appliance should be installed in accordance with the National Fuel Gas Code ANSI Z223 1 1980 The side refractories are designed to allow iron pipe to pass through Use a noncombust...

Страница 18: ...ust be installed with all fireplaces to protect the combustible floor in front of the fireplace from both radiant heat and sparks The construction of and materials used for a hearth extension are shown in Figures 17 and 18 A hearth extension of this construction may be covered with any noncombustible decorative material and may have a maximum thickness as per the illustration Seal gaps between the...

Страница 19: ...erials are those consisting entirely of steel iron brick tile concrete slate glass or plasters or any combination thereof c Noncombustible Sealant Material Sealants which will not ignite and burn General Electric RTV103 Black or equivalent Rutland Inc Fireplace Mortar 63 or equivalent After completing the framing and applying the facing material dry wall over the framing a wide maximum bead of non...

Страница 20: ... 8 level above the fireplace assembly This reduces heat loss through the chase 4 In cold climates the walls of the chase should be insulated to the level of the false ceiling as shown in Figure 21 This will help reduce heat loss from the home around the fireplace A chase is a vertical boxlike enclosure built around the chimney and fireplace A chase may be constructed for the fireplace and chimney ...

Страница 21: ...Top Construct a chase of desired materials maintaining a minimum 2 air space around the chimney 3 Termination Cap a Install the chimney sections up through the chase enclosure When using a TR11 round termination cap the uppermost top section of pipe must extend 6 above the top of the chase collar to allow installation of the storm collar and termination cap See Figure 22 b For installations utiliz...

Страница 22: ...liances for Installation in Vented Fireplaces ANSI Z21 60 When operating your fireplace the flue damper must be in the open position This fireplace was not tested and listed for use with an unvented gas log heater Do not install an unvented gas log heater in this fireplace and operate it with the flue damper in the closed position unless the unvented gas log heater has been specifically tested and...

Страница 23: ... a greater density than soft woods A piece of hardwood will contain about 60 more BTU s than an equal size piece of soft wood Firewood is commonly sold by the cord 128 cu ft A cord of seasoned oak hardwood would contain about 60 more potential energy than a cord of seasoned pine soft wood Soft woods are generally considered coniferous These are trees with needle like leaves that stay green all yea...

Страница 24: ...d to allow air to circulate freely around and through the woodpile b Elevate the woodpile off the ground to allow air circulation underneath c The smaller the pieces the faster the drying process Any piece over six inches in diameter should be split d Cover the top of the woodpile for protection from rain and snow Avoid covering the sides and ends completely Doing so may trap moisture from the gro...

Страница 25: ...y 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 t...

Страница 26: ... If creosote has accumulated it should be removed to reduce the risk of a chimney fire 3 Chimney Cleaning If you do detect a buildup of creosote contact a qualified chimney sweep or clean it yourself To do this perform the following steps a Open the damper b Hang a damp sheet across the fireplace opening to stop dirt and soot from entering the room c Remove the termination cap or housing top See F...

Страница 27: ... 7 Installation 14 Firewood 23 Flue 22 Framing 9 10 Fuel 23 G Gas Codes 17 22 Gas Log Lighter Provisions 17 General Information 22 Glass Doors 19 23 Grate 23 H Hearth Extension 18 Positioning 19 I Installation Fireplace 13 In a Chase 9 In a Corner 9 In Along a Wall 9 Insulation Shield 7 15 J Joint Band 7 L Leveling the Fireplace 13 Listings and Code Approvals 4 Locations 9 M Maintenance 26 Mantel ...

Страница 28: ...4 During the first six 6 months after installation HHT shall at its option replace or repair the glass doors and any electrical components if operation is faulty This does not include glass panels broken during shipment misuse or careless handling After the first six 6 months HHT will sell to you FOB its factory replacement parts at the current list price but HHT SHALL NOT BE RESPONSIBLE FOR ANY L...

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