Lennox Hearth MPD-33 Series Installation Accessories, Cat.No. Model No. Description

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INSTALLATION ACCESSORIES

Listed Secure Vent™Components

 

 

Cat.No.

Model No.

Description

 

 

H1968

SV4.5HT-2

Horizontal Square

 

 

 

 

Termination with

 

 

 

 

Firestop/Spacer (96K80)

 

 

 

 

and Adapter (74L61)

 

 

H2152

SV4.5CGV-1

Vertical Termination

 

 

 

 

 

 

 

H4687

SV4.5CTS

Chase Top Term. Square

 

 

H4716

SV4.5CTS-B

Chase Top Term. Sq., Blk.

 

 

H4717

SV4.5CTS-TC

Terra Cotta Termination

 

 

77L70

SV4.5L6

6 inch (152 mm) Vent

 

 

Section

 

 

 

 

 

 

77L71

SV4.5L12

12 inch (305 mm) Vent

 

 

Section

 

 

 

 

 

 

77L72

SV4.5L24

24 inch (610 mm) Vent

 

 

Section

 

 

 

 

 

 

77L73

SV4.5L36

36 inch (914 mm) Vent

 

 

Section

 

 

 

 

 

 

77L74

SV4.5L48

48 inch (1219 mm) Vent

 

 

Section

 

 

 

 

 

 

77L75

SV4.5LA

Telescopic Section

 

 

77L76

SV4.5E45

45 Degree Elbow

 

 

 

 

 

 

 

77L77

SV4.5E90

90 Degree Elbow

 

 

 

 

 

The following flashings come packaged with a storm collar.

 

77L78

SV4.5F

Flat Roof Flashing

 

77L79

SV4.5FA

1/12 to 7/12 Adjust.

 

Flashing

 

 

 

 

77L80

SV4.5FB

7/12 to 12/12 Adjust.

 

Flashing

 

 

 

 

77L81

SV4.5SC6

Storm Collars

 

 

 

(6 collars/box)

 

H2246

SV4.5HF

Firestop/Spacer - 10 Pack

 

 

 

Horizontal (3-1-1 spacing)

 

H2247

SV4.5VF

Firestop/Spacer - 10 Pack

 

 

 

Vertical (1-1-1 spacing)

 

96K93

SV4.5SU

Support Strap

 

 

 

 

 

96K94

SV4.5RSA

Attic Insulation Shield

 

 

 

 

 

99L03

SV4.5HRK36

Horizontal Riser Kit 36"

 

99L02

SV4.5HRK14

Horizontal Riser Kit 14"

 

 

 

 

Listed Secure Vent™Components

Cat.No.

Model No.

Description

96K92

SV4.5SP

Support Plate

87L02SV4.5 Termination Guard

HGS

Listed Secure Vent™Components

Cat.No. Model No. Description

94L10 SV4.5HTSS Horizontal Small Square

Termination with

Firestop/Spacer (96K80) and

Adapter (74L61)

98L27 SV4.5HTSSL Horizontal Small Square-Long

Termination with

Firestop/Spacer (96K80) and

Adapter (74L61)

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

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Image 27
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 Other heating/air conditioning ducting Typical LocationsLocation Appliance and Vent ClearancesRoof Pitch Feet Typical Installation SequenceVent Termination Clearances Vertical Vent Termination ClearancesDetailed Installation Steps FramingRouting GAS Line Inches 30cm Canadian Installation US InstallationMeter/regulator assembly = Clearance to service regulator vent outlet Feet 91cm33 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 33 1/8 30 1/8 27 1/2 19 5/8 21 1/2 10 3/4 13/16 11/32 Top ViewFront View Right Side View MassachusettsSelect Venting System Horizontal or Vertical Installation of Vent RestrictorVent Restrictor Installation Rear Vent New York City, NYSV4.5SC Vertical Straight InstallationVent Section Length Chart SV4.5FA orVent / Appliance Collar Connection Vertical Offset Installation10-1/2 17-3/4 267 mm 451 mm Framing Dimensions for Roof Pitch12/12 10-1/2 267 mm 305 mmFeet Vertical Vent FIGURES/TABLESTable a Table BCeiling Table DCeiling Firestop/Spacer Wall SV4.5VF SV4.5HFSupport the vertical run sections See Section E on Install firestop/spacer at ceilingPlan the vent run Frame exterior wall openingSV4.5RCH Install the desired terminationFor the last step , from outside the exterior Inside the inner until the termination seatsTable G Exterior Wall ThicknessInches mm Table FHorizontal Vent FIGURES/TABLES Table HH1H Table K Table LCeiling Pull and extend the outer flexible vent pipe Install the Outer Flex PipeInstall Firestop/Spacers at ceilings and walls Pull and extend the inner flexible vent pipeElectronic Wiring See or Field WiringWiring Optional Forced AIR Blower KIT SIT and Honeywell Millivolt WiringConnecting GAS Line Propane applicationsUse an open flame to check for leaks Checking Appliance Operation Installing the Glass DoorSIT Gas Valve Honeywell Piezo Ignitor Electronic Appliance CheckoutWall Details Burner Adjustments Flame Appearance and sootingHood Installation Finishing RequirementsTOP Cold Climate InsulationMantel Clearances Inches mmSupport Plate Installation AccessoriesCat.No. Model No. Description Cat.No Model No DescriptionModel Description Cat Model DescriptionCanada GAS Conversion KitsMillivolt Honeywell Systems KitsMillivolt SIT Systems Orifice Strip Tab Positioning Pilot for Honeywell Millivolt Gas ValveShown on the tab Arrows shown in FigurePilot 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.