Regency U39-LP, U39-NG installation manual Dismantle all pipe sections including vent terminal

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INSTALLATION

Note: if the centerline cannot be met, the adjustable sections will have to be cut.

e)Cut the 2 ft. or 4 ft. section of rigid pipe to length. Ensure that the pipe length when cut will seat onto both the start- er collar and the 90o elbow. Crimped section of rigid pipe seats into the 90o elbow. Only cut the un- crimped side of pipe.

Dismantle all pipe sections including vent terminal.

3)Attach the 4" dia. flex liner to the vent terminal ensuring that the flex overlaps the collar of the vent terminal by a minimum of

1-3/8"(35mm). Use Mill-Pac to seal and secure with 3 of the #8 x 1/2" screws (stainless steel).

4)Attach the adjustable pipe section to the vent terminal using Mill-Pac and/or high temperature silicone and attach with 3 of the #8 x 1/2" screws (stainless steel).

Hint: Apply the sealant (Mill-Pac and/or high temperature silicone) to the outer pipe be- fore connecting the inner pipe.

Note: The pipe s e a m should be f a c i n g down.

Note: To make the instal-

l a t i o n

more aesthetically pleasing, we recommend fram-

ing out a square that the cap can be mounted on.

Note: If installing termi- nation on a siding covered wall, a vi-

nyl siding standoff or furring strips must be used to ensure that the termination is not recessed into the siding. For vinyl siding stand- off installation refer to the Dura- Vent Termination instructions.

5)Slide the partially connected pipe and vent terminal assembly through the wall thim- bles (from the exterior into the interior) and secure the cap to the exterior wall with 4 of the supplied screws (#8 x 1-1/2" drill point, stainless steel). Note: pilot holes will need to be drilled through the wall thimble on all 4 corners.

Note: The four screws provided for the vent cap should be replaced with appropriate fasteners for stucco,

brick, concrete, or other types of sidings.

6)A bead of non-hardening mastic should be run around both the termination and vinyl siding standoff to prevent water from en- tering and to make a tight seal between the cap and the standoff.

7)Stretch the 4" dia. flex liner out fully and get a trial fit of the liner onto the 4" dia. starter collar.

8)Cut the 4" dia. flex liner to the desired size.

Hint: leave an extra 12" to 16" of length, this will make the final assembly easier to work with.

9)Secure the 4" dia. flex liner to the 4" adapter with Mill-Pac and 3 of the #8 x 1/2" screws (stainless steel).

10)Slide the decorative Thimble Cover over the pipe sections and secure with 4 screws (#8 x 1-1/2" drill point, black) to the wall.

11)Slide the 90o elbow (crimp end up) and the 2 ft. or 4 ft. pipe section (crimp end up) over the 4" dia. flex liner.

12)Slide the trim collar over the adjustable pipe sections to cover the joint of the telescopic section.

13)Install the spring spacers onto the pipe sections.

14)Secure the 4" dia. flex liner with adapter

onto the stove collar. Put a bead of Mill-Pac around the appliance adapter and secure with 3 screws (#8 x 1/2, stainless steel).

15)Attach the pipe section onto the starter collar by sealing with Mill-Pac and/or high temperature silicone and securing with 3 of the #8 x 1/2" (black) screws. Pipe seams should be facing the wall.

16)Attach the 90o elbow onto the pipe section by sealing with Mill-Pac and/or high temper- ature silicone and securing with 3 of the #8 x 1/2" screws (black).

17)Slide the adjustable pipe section onto the 90o elbow. The flex may have to be com- pressed back in order for the adjustable pipe to properly mate to the elbow. Seal with Mill-Pac and/or high temperature sili- cone and secure with 3 of the #8 x 1/2" screws (black). Pipe seams facing down.

18)Install the trim collar over the starter collar and secure with a #8 x 1/2" screw (black).

If the pipe needs to be touched up, use only Stove Brite High Temperature Metallic Black Stove Paint.

NOTE: All inner joints must be sealed with Mill-Pac.

All outer joints may be sealed with high temperature silicone.

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Regency U39 ULTIMATE Direct Vent Freestanding Gas Stove

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Contents Ultimate U39 Unit Specifications RegencyTable of Contents Safety Label Copy of Safety Label for U39 Gas StoveSave These Instructions InstallationSpecifications Information for MobileClearances to Combustibles General Safety InformationInstallation Checklist Venting Introduction Louver InstallationInstallation Precautions Locating Your Ultimate GAS StoveExterior Vent Terminal Rigid Pipe Venting Components List 4DT-AJBRigid Pipe Venting Systems Alternate Horizontal Termination CapsHorizontal Terminations for All Venting Systems Safety Precautions for the InstallerRigid Pipe Venting Arrangements Vent Restrictor PositionHorizontal Venting with Two 2 90o Elbows Vertical Venting with Two 2 90o ElbowsOptional DV Stove Horizontal Vent KITQty. Description Sions on pages 8 toDismantle all pipe sections including vent terminal Brick, concrete, or other types of sidingsDURA-VENT Termination KIT Planning Your Dura-Vent InstallationMinimum components for a Dura-Vent Horizontal Installation DURA-VENT Venting ComponentsDURA-VENT Horizontal Installations Snorkel TerminationsBelow Grade Installation Offset Chart Cathedral CeilingsConverting a Factory Built Metal Chimney Support Extensions Round Rdse or Square SqseGeneral Converting a Masonry Chimney System Data U39 with 40,000 BTU GAS ConnectionHigh Elevation System DataPilot assembly is now accessible for steps Conversion from Natural GAS to PropaneValve Description GAS Pipe Pressure TestingConversion to Lower BTU Rating U39 with 38,000 Btu/h Aeration AdjustmentLOG SET Installation U39 with 30,000 Btu/hFront Door Installation Packaged separatelyOptional Wall Thermostat WiringOptional Remote Control Operating Instructions Automatic Convection FAN Operation Adjusting Flame HeightNormal Operating Sounds GAS Appliances Copy of the Lighting Plate instructionsGeneral Vent Maintenance MaintenanceMaintenance Instructions GOLD-PLATED DoorsGlass Replacement LOG ReplacementLatch Adjustment Door GasketTo remove U39 fan FAN MaintenanceAlternate Fan Access Replacing U39 FanRemoving Valve Description Parts ListU39 Main Assembly U39 Burner & LOG Assembly U39 Door Assemblies Regency U39 Ultimate Direct Vent Freestanding Gas Stove Regency U39 Ultimate Direct Vent Freestanding Gas Stove Regency U39 Ultimate Direct Vent Freestanding Gas Stove Warranty ConditionsInstaller Please complete the following information

U39-NG, U39-LP specifications

The Regency U39-LP and U39-NG are modern gas fireplaces designed to enhance the aesthetic appeal and functionality of any space while delivering exceptional performance. These units are part of Regency's commitment to innovation and sustainability, providing homeowners with an efficient heating solution that seamlessly integrates into various home styles.

One of the standout features of the U39 series is its versatility in fuel options. The U39-LP operates on liquid propane, while the U39-NG utilizes natural gas. This flexibility allows homeowners to choose the best option suited for their existing infrastructure and personal preferences. Both models are designed to deliver efficient heating with an impressive BTU output, ensuring that rooms stay warm and comfortable during colder months.

The U39 series is equipped with cutting-edge technologies, including a state-of-the-art control system that allows users to easily adjust the flame height and heat output. This feature not only enhances user convenience but also promotes energy efficiency by allowing adjustments based on real-time heating needs. The inclusion of an optional remote control further simplifies the operation, enabling users to manage their fireplace from anywhere in the room.

Another remarkable aspect of the Regency U39-LP and U39-NG is the clean, contemporary design. The linear shape and large viewing area provide an unobstructed view of the flames, adding a stunning focal point to any living space. The customizable options for finishes and surround materials mean that homeowners can tailor the fireplace to perfectly match their décor, whether it be modern, traditional, or somewhere in between.

Safety is a top priority for Regency, and the U39 series includes multiple safety features to ensure peace of mind. An integrated safety shut-off system is designed to automatically turn off the unit in case of emergencies, while tempered glass doors protect against accidental burns.

In summary, the Regency U39-LP and U39-NG gas fireplaces embody a blend of functionality, beauty, and safety. With their high thermal efficiency, user-friendly technologies, and elegant design, these fireplaces are an ideal choice for anyone looking to elevate their home heating experience while enjoying the charm of a glowing fire. Whether it's for a cozy gathering with family or a quiet evening alone, the U39 series stands out as a stylish solution with exceptional performance.