Lennox Hearth MPD-3530CPM-B manual

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Bom manual de uso

As regras impõem ao revendedor a obrigação de fornecer ao comprador o manual com o produto Lennox Hearth MPD-3530CPM-B. A falta de manual ou informações incorretas fornecidas ao consumidor são a base de uma queixa por não conformidade do produto com o contrato. De acordo com a lei, pode anexar o manual em uma outra forma de que em papel, o que é frequentemente utilizado, anexando uma forma gráfica ou manual electrónicoLennox Hearth MPD-3530CPM-B vídeos instrutivos para os usuários. A condição é uma forma legível e compreensível.

O que é a instrução?

A palavra vem do latim "Instructio" ou instruir. Portanto, no manual Lennox Hearth MPD-3530CPM-B você pode encontrar uma descrição das fases do processo. O objetivo do manual é instruir, facilitar o arranque, a utilização do equipamento ou a execução de determinadas tarefas. O manual é uma coleção de informações sobre o objeto / serviço, um guia.

Infelizmente, pequenos usuários tomam o tempo para ler o manual Lennox Hearth MPD-3530CPM-B, e um bom manual não só permite conhecer uma série de funcionalidades adicionais do dispositivo, mas evita a formação da maioria das falhas.

Então, o que deve conter o manual perfeito?

Primeiro, o manual Lennox Hearth MPD-3530CPM-B deve conte:
- dados técnicos do dispositivo Lennox Hearth MPD-3530CPM-B
- nome do fabricante e ano de fabricação do dispositivo Lennox Hearth MPD-3530CPM-B
- instruções de utilização, regulação e manutenção do dispositivo Lennox Hearth MPD-3530CPM-B
- sinais de segurança e certificados que comprovam a conformidade com as normas pertinentes

Por que você não ler manuais?

Normalmente, isso é devido à falta de tempo e à certeza quanto à funcionalidade específica do dispositivo adquirido. Infelizmente, a mesma ligação e o arranque Lennox Hearth MPD-3530CPM-B não são suficientes. O manual contém uma série de orientações sobre funcionalidades específicas, a segurança, os métodos de manutenção (mesmo sobre produtos que devem ser usados), possíveis defeitos Lennox Hearth MPD-3530CPM-B e formas de resolver problemas comuns durante o uso. No final, no manual podemos encontrar as coordenadas do serviço Lennox Hearth na ausência da eficácia das soluções propostas. Atualmente, muito apreciados são manuais na forma de animações interessantes e vídeos de instrução que de uma forma melhor do que o o folheto falam ao usuário. Este tipo de manual é a chance que o usuário percorrer todo o vídeo instrutivo, sem ignorar especificações e descrições técnicas complicadas Lennox Hearth MPD-3530CPM-B, como para a versão papel.

Por que ler manuais?

Primeiro de tudo, contem a resposta sobre a construção, as possibilidades do dispositivo Lennox Hearth MPD-3530CPM-B, uso dos acessórios individuais e uma gama de informações para desfrutar plenamente todos os recursos e facilidades.

Após a compra bem sucedida de um equipamento / dispositivo, é bom ter um momento para se familiarizar com cada parte do manual Lennox Hearth MPD-3530CPM-B. Atualmente, são cuidadosamente preparados e traduzidos para sejam não só compreensíveis para os usuários, mas para cumprir a sua função básica de informação

Índice do manual

  • Página 1

    MODELS OTL Report No. 116-F-13-4 US Portland This appliance may be installed in an aftermarket permanently located, manufactured home (USA only) or mobile home, where not prohibited by local codes. This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases, unless a [...]

  • Página 2

    2 LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS P ACKAGING The assembled vented gas fireplace heater is packaged with: • (1 set) Logs (packaged in a carton inside the firebox). • (1 bag) Glowing Embers (in bottom compart- ment). • Literature Kit (envelope in bottom com- [...]

  • Página 3

    3 LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS W ARNING Improper installation, adjust- ment, alteration, service or maintenance can cause injur y or property damage. Refer to this manual. For assistance or additional information consult a qualified installer , ser vice agency o[...]

  • Página 4

    4 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS T est gauge connections are provided on the front of the millivolt and electronic gas control valve (identified IN for the inlet and OUT for the manifold side). The control val[...]

  • Página 5

    5 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS HORIZONT AL VENT (Rear Vent Application with a chase) HORIZONT AL VENT (T op Vent Application) VERTICAL VENT (T op Vent Application) (Rear Vent Application) VERTICAL VENT (Rear [...]

  • Página 6

    6 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS 12 X Roof Pitch is X/12 2 FT MIN. 2 FT MIN. Lowest Discharge Opening H* *H = MINIMUM HEIGHT FROM ROOF TO LOWEST DISCHARGE OPENING OF VENT TERMINA TION HEIGHTS FOR VENTS ABOVE FL[...]

  • Página 7

    7 LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. EXTERIOR HORIZONT AL VENT TERMINA TION CLEARANCE REQUIREMENTS Figure 7 V V V V V F C Fixed Closed Window Operable Window B B A B H M I = Area where Termination is not Permitted [...]

  • Página 8

    8 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS Models Combustible Shelf Height - Inches (millimeters) T op Vent - With One 90 Degree Elbow Rear Vent - Straight Out The Back Se c ur e Ve nt Se c ur e Fle x Se c ur e Ve nt Se [...]

  • Página 9

    9 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS Figure 9: Minimum Mantel Clearances Figure 10: Min imum Dis tan ce t o Si de Wa ll Combust ible materials may project beyond one side of the fireplace opening as long as they a[...]

  • Página 10

    Pressure Relief Plates 10 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS Side Framing Unit Nailing Flange (No clearance to combustible framing is required .) Unit Secured to Framing by Nailing Flange Header Spacing Top Standof[...]

  • Página 11

    11 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS G H Top View (Louvered Front Model Shown) Concentric Flue: Flue 4-1/2" (114 mm); Combustion Air 7-1/2" (190 mm). See Notes [1] and [2]. Rear/Side Framing Spacers Note[...]

  • Página 12

    12 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS FIREPLACE FRAMING SPECIFICA TIONS Schedule 40 Black Iron Pipe Inside Diameter (Inches) Sc hed ul e 40 Pi p e Le ngt h (f e et ) Na tur al Ga s P ro p a n e G as 0-10 1/2 3/8 10[...]

  • Página 13

    13 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS Us e onl y ap pr ove d ve nt co mp on en ts (s ee Ap pr ove d V en t Co mpo ne nt s on Pa ge 2 ). These fireplaces must be vented directly to the outside. The vent system may [...]

  • Página 14

    14 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS Note: Convert inches into metric equivalent measurement, as follows: Millimeters (mm) = Inches x 25.4 Centimeters (cm) = Inches x 2.54 Meters (M) = Inches x .0254 T R A H C H T[...]

  • Página 15

    15 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS Min. 10-1/2" (267 mm) Min. 10-1/2" (267 mm) First Vent Component Align the dimple (four places) with the opening of the locking incline channel on appliance collar . [...]

  • Página 16

    16 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS Framing Dimensions for Roof Pitch C D 0/12 10-1/2 in. 10-1/2 in. (267 mm) (267 mm) 6/12 10-1/2 in. 12 in. (267 mm) (305 mm) 12/12 10-1/2 in. 17-3/4 in. (267 mm) (451 mm) Figure[...]

  • Página 17

    17 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS Figure 31: Rear Vent - ONE 90-DEGREE ELBOW Figure 30: T op Vent - STRAIGHT Figure 32: T op Vent - TWO 90-DEGREE ELBOWS VERTICAL VENT FIGURES/T ABLES Note: It is ver y important[...]

  • Página 18

    18 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS T A BL E C H + H 1 Ma xim um H Ma xim um V Mi nim um fe et fe et fe et 5 (1 .52 4) 2 ( 0. 6 10 ) 1 ( 0. 3 05 ) 10 ( 3.0 48 ) 4 (1 . 21 9 ) 2 (0 . 61 0) 15 ( 4.5 72 ) 6 (1 . 82 [...]

  • Página 19

    19 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS Figure 35 The unitized design of the Secure Vent compo- nents will engage and seal both the inner and outer pipe elements with the same procedure. Sealant and securing screws a[...]

  • Página 20

    20 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS IMPORT ANT : The vent termination is hot while in operation and for a period of time following the use of the fireplace. T o prevent contact with hot surfaces, we recommend th[...]

  • Página 21

    21 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS H Max im um V Min imu m fe et fe et 5 (1 .52 4) 1 ( 0. 3 05 ) 10 ( 3.0 48 ) 2 (0 .61 0) 15 ( 4.5 72 ) 3 (0 .91 4) 20 ( 6.0 96 ) 4 (1 .21 9) V + H = 4 0 fe et (12 . 2 m ) Ma x. [...]

  • Página 22

    22 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS T ABL E H H + H 1 Ma xim um H Ma xi mu m V M ini mum fe et f ee t f ee t 5 (1 .5 24 ) 2 ( 0. 610 ) 1 (0 .3 05 ) 10 ( 3. 04 8 ) 4 (1 .21 9) 2 (0 . 61 0 ) 15 ( 4. 57 2 ) 6 (1 .82[...]

  • Página 23

    23 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS Figure 44: T op Vent - THREE 90-DEGREE ELBOWS Figure 43: Rear Vent - THREE 90-DEGREE ELBOWS See T able 8 on page 21 as an aid in venting component selection for a particular ra[...]

  • Página 24

    24 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS 5" (127 mm) Radius Minimum Flexible Vent Section E. Attach Flex Vent to T ermination - Secure Flex components can be pur chased separately and attached to bulk lengths of [...]

  • Página 25

    25 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS Step 5. FIELD WIRING TP-TH TP TH APPLIANCE- MOUNTED ON/OFF SWITCH (OPTIONAL) BK/W(1) BK/W(1) WALL-MOUNTED ON/OFF SWITCH (OPTIONAL) THERMOST A T (OPTIONAL) JUNCTION BOX BLACK W [...]

  • Página 26

    26 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS Note: Remote receiver should be located in the wall, or if installed in the control compartment, pulled all the way for ward and completely to the left or right against the cor[...]

  • Página 27

    27 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS B. Br ush al l jo in t s a nd co n ne cti ons wi t h t he ga s le ak tes t so lu t io n to che ck f or le a ks . If b ub ble s ar e fo rme d, or gas od or is det ect ed, tur n [...]

  • Página 28

    28 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS Step 9. INST ALL VOLCANIC STONE, GLOWING EMBERS AND LOGS NOTE: T urn off all electricity to the appliance before you install volcanic stone, embers and logs. DO NOT attempt to [...]

  • Página 29

    29 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS 1 Log Number Description (Stamped #) 1 Log, Rear (39-12) 2 Log, Left (39-1) 3 Log, Right (39-2) 4 Log, T op Center (39-13) 5 Log, T op/Left (39-3 ) 6 Log, T op/Right (39-4) Pos[...]

  • Página 30

    30 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS Figure 58 MPD-3530 LOG PLACEMENT Catalog Number for the entire log set: 24M22 Log Number Description (Stamped #) 1 Log, Rear (39-5) 2 Log, Left (39-1) 3 Log, Right (39-2) 4 Log[...]

  • Página 31

    31 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS Figure 59 MPD-4035 AND MPD-4540 LOG PLACEMENT Catalog Number for the entire log set: 24M25 1 Log Number Description (Stamped #) 1 Log, Center (39-8) 2 Log, Rear (138) 3 Log, Ri[...]

  • Página 32

    32 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS Step 10. REMOVING AND INST ALLING THE GLASS DOOR Air Shutter Adjustment Guidelines Amount of Primary Air Flame Color Air Shutter Adjustment If a ir s hu tt er i s cl os ed t oo[...]

  • Página 33

    33 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS W ARNINGS • Air shutter adjustment should only be performed by a quali- fied profes sion al servic e tech- nician. • Ensure front glass panel are in place and sealed durin[...]

  • Página 34

    LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS 34 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. Figure 64 Combustible Finished Wall Materials Min. 1" (25 mm) This area must remain clear of combustible materials. Combustible material may touch top of appliance. Combus[...]

  • Página 35

    LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS 35 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. A TT ACHING SAFETY -IN-OPERA TION WARNINGS It is required that the safety instruction labels furnished with the fireplace be affixed to the op- eration and control point of t[...]

  • Página 36

    36 LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. Listed Secure Vent™ Components Cat. No. Model Description 77L70 SV4.5L6 6 Inch (152 mm) 77L71 SV4.5L12 12 Inch (305 mm) 77L72 SV4.5L24 24 Inch (610 mm) 77L73 SV4.5L36 36 Inch[...]

  • Página 37

    37 LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. Listed Secure Flex™ Components Cat. # Model Description H1969 SF4.5HT -2 Horizontal Square T ermina- tion for flex (without flex vent) 77L87 SFKIT12S Square T erm. for fle[...]

  • Página 38

    38 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS Millivolt SIT Systems Propane Gas to Natural Gas Conversion Kits Models Catalog No. MPDT/R-3328 H2010 MPD-3530 H2012 MPD-4035 H2014 MPD-4540 H2016 Millivolt SIT Systems Natural[...]

  • Página 39

    39 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS Burner Assembly Gas Valve Assembly Orifice Figure 67 Millivolt Appliances Step 4. SIT Systems - Refer to Figure 68 and the instructions provided with the kit. Using a T orx T20[...]

  • Página 40

    40 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS Retaining Clip Ignitor Assembly Pilot Assembly Pilot Orifice Flare Nut See Figure 71 and replace the pilot orifice as follows: Remove the ignitor assembly retainer clip, and c[...]

  • Página 41

    41 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS NOTES[...]

  • Página 42

    42 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX HEARTH PRODUCTS • MERIT ® PLUS DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INST ALLA TION INSTRUCTIONS Lennox Hearth Products reserves the right to make changes at any time, without notice, in design, materials, specifications, and prices, and also to discontinue colors, styles[...]