Vermont Casting LHERDV30 manual Gas Specifications, Gas Inlet & Manifold Pressures, High Elevations

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LHEDV Series Direct Vent Insert

Gas Specifications

 

 

 

Max.

Min.

Air Shutter

 

 

Gas

Input

Input

Setting

Model

Fuel

Control

Btu/h

Btu/h

Front

Rear

LHECDV20RN

Natural

Millivolt

20,000

14,000

Fully

Closed

 

 

Hi/Lo

 

 

Open

50%

LHECDV20RP

Propane

Millivolt

20,000

15,000

Fully

Closed

 

 

Hi/Lo

 

 

Open

80%

LHECDV20RFN

Natural

Comfort

20,000

14,000

Fully

Closed

 

 

Control

 

 

Open

50%

LHECDV20RFP

Propane

Comfort

20,000

15,000

Fully

Closed

 

 

Control

 

 

Open

80%

LHERDV20RN

Natural

Millivolt

20,000

14,000

Fully

Closed

 

 

Hi/Lo

 

 

Open

50%

LHERDV20RP

Propane

Millivolt

20,000

15,000

Fully

Closed

 

 

Hi/Lo

 

 

Open

80%

LHECDV30RN

Natural

Millivolt

30,000

21,000

Fully

Fully

 

 

Hi/Lo

 

 

Open

Open

LHECDV30RP

Propane

Millivolt

30,000

22,500

Fully

Fully

 

 

Hi/Lo

 

 

Open

Open

LHECDV30RFN

Natural

Comfort

30,000

21,000

Fully

Fully

 

 

Control

 

 

Open

Open

LHECDV30RFP

Propane

Comfort

30,000

22,500

Fully

Fully

 

 

Control

 

 

Open

Open

LHERDV30RN

Natural

Millivolt

30,000

21,000

Fully

Fully

 

 

Hi/Lo

 

 

Open

Open

LHERDV30RP

Propane

Millivolt

30,000

22,500

Fully

Fully

 

 

Hi/Lo

 

 

Open

Open

Units: GIDN4B0, J23KC0, GIDN3B0, GIDN3H0, GIDL3H0, M22KC0, M22LC0, M31A30

Gas Inlet & Manifold Pressures

 

Natural

LP

Minimum Inlet Pressure

5.5" W.C.

11.0" W.C.

Maximum Inlet Pressure

14.0" W.C.

14.0" W.C.

Manifold Pressure

3.5" W.C.

10.0" W.C.

Do not use this appliance if any part of it has been under water. Immediately call a qualified service technician to inspect the unit and replace any part of the control which has been under water.

These gas inserts are approved for installation in solid fuel burning masonry or zero clearance fireplaces.

High Elevations

Input ratings are shown in BTU per hour and are certified without deration for elevations up to 4,500 feet (1,370m) above sea level.

For elevations above 4,500 feet (1,370m) in USA, installations must be in accordance with the current ANSI Z223.1/NFPA 54 and/or local codes having jurisdiction.

In Canada, please consult provincial and/or local authorities having jurisdiction for installations at elevations above 4,500 feet (1,370m).

LHECDV20 / LHERDV20

LHEDV30 / LHERDV30

Certified To

ANSI Z 21.88-2005 / CSA 2.33-2005

Vented Gas Fireplace Heaters

Preparation

Before beginning, remove glass door and logs from unit. Also check to make sure there is no hidden damage to the unit. Take a minute and plan out the gas,venting and electrical route. It is best to start with the gas line first followed by the chimney liner. (Refer to Page 9)

Gas Line Installation

When purging the gas line, the front glass must be removed.

If gas piping from the source to the heater location has not been accomplished, install the required pipe. Consult local plumbing code to assure proper pipe size.

The gas pipeline can be brought in through the rear or the base of the heater.

NOTE: The gas line connection can be made of either properly tinned 3/8" copper tubing, 1/2" rigid pipe or an approved flex connector then reduced to 3/8" to the heater. Some municipalities have additional local codes, it is always best to consult your local authority and the CSA- B149.1 installation code.

U.S. Installations consult the current National Fuel Gas Code, ANSI Z223.1/NFPA 54.

Always check for gas leaks with a mild soap and water solution. Do not use an open flame for leak testing.

The gas control is equipped with a captured screw type pressure test point, therefore it is not necessary to provide a 1/8" test point up stream of the control.

When using copper or flex connector, use only approved fittings. Always provide a union when using black iron pipe so the gas line can be easily disconnected for burner or fan servicing. See gas specifications for pressure details and ratings. NOTE: If flex connector is used, it must be kept inside of the heater.

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Contents LHERDV30 LHECDV20 LHECDV30 Table of Contents Insert Applications Installation & Operating InstructionsLocating Your Gas Fireplace Insert With Zero Clearance Kit Please Read the Following CarefullyFireplace & Trim Dimensions Minimum Fireplace Insert OpeningZero Clearance Applications MantelsFraming & Finishing An alternate air supply is recommended with this componentGas Inlet & Manifold Pressures Gas Line InstallationGas Specifications High ElevationsFan Kit Installation of Trim Switch For RN/RP Gas ValvesGas Supply Pressures Fan Removal InstructionsVenting Installation Liner Installation ExhaustMinimum Vent Height Feet Maximum Vent Height Exhaust Round Vent Termination Installation Ceramic Refractory InstallationVenting Components Operating Instructions Large Lava Rock Placement Flame Adjustment RN/RP ModelsLHECDV30, LHERDV30 Fig Flame Characteristics First FiringTo Turn Off Gas To Heater What to do if YOU Smell GASTroubleshooting the Gas Control System Symptom Possible Causes Corrective ActionHoneywell Millivolt Valve On Manual Mode Shut Off ProcedureTransmitter Operation Off Mode Instructions for RF Comfort Control ValveFan Override During Auto Mode Delay Timer ModeAuto Mode Change Between F/C Temperature UnitsLED Count Service Action Replace valve Auto PathLocal Path On Path Cleaning the Standing Pilot Control System MaintenanceTrim Cleaning Burner and Burner CompartmentLhedv Series Description LHERDV20 LHECDV20 LHERDV30 LHECDV30LHE Series LHER20 LHEC20 LHER30 LHEC30Optional Accessories Lhedv Series Direct Vent Insert Lhedv Series Direct Vent Insert Lhedv Series Direct Vent Insert Product Covered by this Warranty If Warranty Service is NEEDED…Efficiency Ratings AFUE%

LHECDV20, LHERDV30, LHECDV30, LHERDV20 specifications

Vermont Castings is renowned for its commitment to offering high-quality, efficient, and aesthetically pleasing gas fireplaces. Amongst its esteemed lineup, the LHECDV20, LHERDV20, LHECDV30, and LHERDV30 stand out for their exceptional features and innovative technologies that cater to a wide range of consumer needs.

The LHECDV20 and LHECDV30 models are designed for those seeking a compact yet powerful heating solution. Both units embody Vermont Castings' signature cast-iron construction, which not only enhances durability but also provides excellent heat retention. The LHECDV20 has a smaller footprint ideal for smaller spaces, while the LHECDV30 offers a broader heating range, making it suitable for larger areas. Each model features a stunning view of the flames, achieved through large glass doors that create a warm and inviting atmosphere.

Both models utilize advanced burner technology that maximizes efficiency and minimizes emissions. The unique design ensures uniform heat distribution, which is complemented by an adjustable flame height feature. This allows you to customize the ambiance according to your preference, whether you desire a roaring fire or a gentle warmth.

The LHERDV20 and LHERDV30, on the other hand, come equipped with a realistic log set and more intricate burner systems. These units replicate the organic look of a traditional wood fire, ensuring that aesthetics do not compromise performance. The radiant heat technology in these models ensures the warmth is felt throughout the room while maintaining an eco-friendly approach to heating.

Safety features are a paramount consideration in the design of all Vermont Castings models. Each unit is equipped with an advanced safety pilot system that provides peace of mind for homeowners. Additionally, the easy-to-use remote control allows users to operate the fireplaces from the comfort of their chair, making heating your space convenient and hassle-free.

Installation is made easy with top-venting options available for each model, allowing flexibility in settings. Vermont Castings also offers an array of customizable options, enabling you to personalize your fireplace to match your home’s decor.

In summary, the Vermont Castings LHECDV20, LHERDV20, LHECDV30, and LHERDV30 gas fireplaces offer a harmonious blend of efficiency, beauty, and technology. Their commitment to quality ensures that you not only enjoy the warmth but also the elegance that these fireplaces bring to your living environment. Whether you have a cozy cabin or a spacious home, these models offer a solution to meet your heating needs while enhancing the aesthetic appeal of your space.