Lennox Hearth MPD-40 Series, MPD-45 Series Top View, Front View Right Side View, Massachusetts

Page 9

FIREPLACE SPECIFICATIONS

FRAMING

G

SPACERS

 

(Top and Sides

H

and Rear)

 

(Louvered Front Model Shown)

* *See Note 1

*CONCENTRIC FLUE FLUE - 4-1/2 (114)

COMBUSTION AIR - 7-1/2 (190)

* MPD models have a top and rear vent MPDR models have only a rear vent MPDT models have only a top vent

J

* *Note 1 - Collars protrude one inch on MPDT-3328 and MPDR-3328 models.

 

Top View

E

A

C

D

 

NOTE - Eyebrow

 

hood shown as positioned

3 (76)

in louvered front model.

GAS INLET

(Either Side 6 (152) and bottom)

OPTIONAL ELECTRICAL

BINLET KNOCKOUT, REQUIRING A FIELD

PROVIDED JUNCTION BOX

1-3/8 (35)

 

(Either Side)

 

 

K

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N

L

1/2 (13)

* * See Note 1

 

ELECTRICAL

1-5/8

F** INLET

2-3/4 x 2 (70 x 51)

(42)

COVER PLATE with

M

KNOCKOUT)

 

 

 

Front View

 

 

 

 

 

Right Side View

 

**Rear vent models only

Model No.

 

A

B

C

D

E

**F

G

H

J

K

L

M

N

MPDT-3328

in.

33 1/8

30 1/8

17

27 1/2

33 1/8

19 5/8

21 1/2

10 3/4

6 13/16

3

8 11/32

2 2/3

13

MPDR-3328

mm

841

765

432

699

841

498

546

273

173

76

212

70

330

MPD-3530

in.

35 1/8

32 1/8

19

29 1/2

35 1/8

21 11/16

24 7/8

12 7/16

9

3

9

3

16

 

mm

892

816

483

749

892

551

632

316

220

76

220

76

406

MPD-4035

in.

40 1/8

37 1/8

24

34 1/2

40 1/8

26 11/16

29 7/8

14 15/16

9

3

9

3

16

 

mm

1019

943

610

876

1019

678

759

379

220

76

220

76

406

MPD-4540

in.

40 1/8

37 1/8

24

39 1/2

45 1/8

26 11/16

34 7/8

17 7/16

9

3

9

3

16

 

mm

1146

943

610

1003

1146

678

886

443

220

76

220

76

406

Figure 11

Step 3. INSTALL THE VENT SYSTEM General Information

These instructions should be used as a guide- line and do not supersede local codes in any way. Install vent according to local codes, these instructions, the current National Fuel Gas Code (ANSI-Z223.1) in the USA or the current standards of CAN/CGA-B149.1 and - B149.2 in Canada.

These fireplaces are designed, tested and listed for operation and installation with, and only with, Secure Vent™ Direct Vent System Components, Secure Flex™ Flex- ible Vent Components manufactured by Security Chimneys International and Z- FLEX™ Model GA Venting Systems listed to UL1777 and ULCS635 manufactured by Flexmaster Canada Limited.

These approved vent system components are labeled for identification. DO NOT use anyothermanufacturer'sventcomponents with these appliances. These fireplaces must be vented directly to the outside.

Massachusetts And New York City, NY Requirements

These appliances are approved for installation in the following USA locations listed in the following:

Massachusetts:

These fireplaces are approved for installation in the US state of Massachusetts if the follow- ing additional requirements are met-

•Installation and repair must be done by a plumber or gas fitter licensed in the Common- wealth of Massachusetts.

•The flexible gas line connector used shall not exceed 36 inches (92 centimeters) in length.

•The individual manual shut-off must be a T- handle type valve.

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

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Contents MPD-3530CPE MPD4540CNE-B OTL Report No -F-13-4Table of Contents Input of millivolt models is shown in the following table Electronic ModelsAll Models Location Typical LocationsAppliance and Vent Clearances Other heating/air conditioning ductingVent Termination Clearances Typical Installation SequenceVertical Vent Termination Clearances Roof Pitch FeetDetailed Installation Steps FramingRouting GAS Line Meter/regulator assembly Canadian Installation US Installation= Clearance to service regulator vent outlet Feet 91cm Inches 30cm33 1/4 37 3/4 12 7/8 845 959 327 45 1/4 40 1/4 26 11/16 44 3/4Framing with Square Horizontal Termination SV4.5HT-2 Front View Right Side View Top ViewMassachusetts 33 1/8 30 1/8 27 1/2 19 5/8 21 1/2 10 3/4 13/16 11/32Vent Restrictor Installation Rear Vent Installation of Vent RestrictorNew York City, NY Select Venting System Horizontal or VerticalVent Section Length Chart Vertical Straight InstallationSV4.5FA or SV4.5SCVent / Appliance Collar Connection Vertical Offset Installation12/12 Framing Dimensions for Roof Pitch10-1/2 267 mm 305 mm 10-1/2 17-3/4 267 mm 451 mmTable a Vertical Vent FIGURES/TABLESTable B FeetCeiling Firestop/Spacer Wall SV4.5VF Table DSV4.5HF CeilingPlan the vent run Install firestop/spacer at ceilingFrame exterior wall opening Support the vertical run sections See Section E onFor the last step , from outside the exterior Install the desired terminationInside the inner until the termination seats SV4.5RCHInches mm Exterior Wall ThicknessTable F Table GHorizontal Vent FIGURES/TABLES Table HH1H Table K Table LCeiling Install Firestop/Spacers at ceilings and walls Install the Outer Flex PipePull and extend the inner flexible vent pipe Pull and extend the outer flexible vent pipeWiring Optional Forced AIR Blower KIT Field WiringSIT and Honeywell Millivolt Wiring Electronic Wiring See orConnecting GAS Line Propane applicationsUse an open flame to check for leaks SIT Gas Valve Honeywell Piezo Ignitor Installing the Glass DoorElectronic Appliance Checkout Checking Appliance OperationHood Installation Burner Adjustments Flame Appearance and sootingFinishing Requirements Wall DetailsMantel Clearances Cold Climate InsulationInches mm TOPCat.No. Model No. Description Installation AccessoriesCat.No Model No Description Support PlateModel Description Cat Model DescriptionCanada GAS Conversion KitsMillivolt Honeywell Systems KitsMillivolt SIT Systems Shown on the tab Pilot for Honeywell Millivolt Gas ValveArrows shown in Figure Orifice Strip Tab PositioningPilot Assembly Ignitor AssemblyFlare Nut Clip

MPD-35 Series, MPD-45 Series, MPD-33 Series, MPD-40 Series specifications

The Lennox Hearth MPD-33, MPD-40, MPD-45, and MPD-35 Series are sophisticated and innovative products designed for both aesthetic appeal and functional heating efficiency. These multi-sided gas fireplaces are engineered to bring warmth and style to any space, making them a popular choice for homeowners looking to enhance their living environment.

One of the standout features of the MPD Series is their versatile design. Each model is available in different sizes with stylish options, catering to various room dimensions and decor styles. The MPD-33, MPD-40, and MPD-45 models provide flexibility in installation, while the MPD-35 offers extra depth for a more pronounced fire presence, making them suitable for both contemporary and traditional interiors.

A key characteristic of the Lennox Hearth MPD Series is its high-efficiency operation. These fireplaces are designed to maximize heat output while minimizing fuel consumption, resulting in lower energy bills. The innovative burner system produces a realistic flame effect that can be adjusted to create the perfect ambiance for any occasion. The use of advanced technology ensures that the heat generated is evenly distributed, enhancing overall comfort.

Safety is paramount in the design of the MPD Series. Each model is equipped with a state-of-the-art safety shut-off system that activates if the flame goes out, ensuring peace of mind for users. Additionally, the glass front not only provides a clear view of the flames but is designed to stay cool to the touch, making it safe for families with children and pets.

The efficiency of these models is further complemented by an optional remote control feature, allowing users to adjust the flame height and thermostat settings with ease. The MPD Series is also compatible with smart home systems, providing users with added convenience.

Overall, the Lennox Hearth MPD-33, MPD-40, MPD-45, and MPD-35 Series exemplify the perfect combination of efficiency, safety, and design. Their ability to blend function with visual appeal makes them an ideal choice for creating a cozy atmosphere in any room, from living areas to bedrooms. These fireplaces stand as a testament to Lennox's commitment to quality and innovation in home heating solutions. With advanced technologies and a focus on user comfort, the MPD Series is designed to meet the needs of modern homeowners seeking reliable and stylish heating options.
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