Vermont Casting RHE32, RHE42, RHE25 Mantels, Framing & Finishing, Combustion Air

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Vermont Castings, Majestic Products RHE Natural Vent Insert

Mantels

When the insert is being installed into a woodburning fireplace the minimum the mantel can be above the fireplace is governed by local building codes applicable to woodburning fireplaces. Consult local authorities having jurisdiction for these clearances.

For applications requiring the use of a Zero Clearance Kit, the minimum a mantel can protrude above the fireplace is 24" (610mm) from the top of the upper louvres. The maximum mantel depth is 8" (200mm). (Fig. 2)

The underside of the mantel will get quite warm. Use only finishes which are heat resistant and do not discolour.

24" Min.

(610mm)

FP1325

Fig. 2 Minimum mantel height above fireplace.

Framing & Finishing

For Zero Clearance Kit applications it is important to determine the finished facing material before beginning to frame. This will allow for the thickness of the finishing material between the frame and the fireplace trim.

Similarily, consideration must be given to the 1" (25mm) depth of the air inlet channel sitting on the fireplace base. Finishing material for the hearth should be flush with the top of the air inlet channel.

If the fireplace is installed at floor level a non- combustible hearth must extend a minimum 12" (305mm) in front of the fireplace.

If the fireplace is recessed into the wall and at least 12" (305mm) above floor level, no hearth is required.

A(3" for RHE25, 4" for RHE32 and RHE42) diameter Class "B" vent must be used when installing the fireplace insert along with the Zero Clearance Kit. The vent system must be a minimum height of 12' (3.7m).

The use of wallpaper adjacent to this fireplace is not recommended, as the high heat given off by this fireplace may adversely effect the binders in the adhe- sive used to apply the wallpaper.

 

37¹⁄₄" (946mm)

35"

 

(889mm)

 

19¹⁄₈" (486mm)

Air Inlet Channel

(RHE25/32)

27¹⁄₄" (692mm) (RHE25/32)

21³⁄₄" (553mm)

25³⁄₄" (654mm) (RHE42)

(RHE42)

 

Dry

 

Wall

 

Finish Wall

Decorative Trim Kit

 

FP1351a

Fig. 3 RHE insert framing dimensions.

Combustion Air

It is very important that an adequate air supply is available when the unit is being operated. Since most homes of today are tightly sealed and insulated, additional make-up air is usually necessary.

This fireplace has been designed to operate by drawing air in from the front and outer perimeters of the fireplace. The air provides combustion air ensuring a clean burning flame, dilution air for proper venting, as well as, the air which the fan circulates over the firebox/heat exchanger system.

Insulating around the fireplace will result in overheating and possible malfunctioning of the circulating fan.

10000836

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Contents RHE32 RHE42 Installer do not Discard this Manual Leave For HomeownerTable of Contents Locating Your Gas Fireplace Insert with Zero Clearance Kit Installation InstructionsInsert Applications Please Review the Following CarefullyRHE25 RHE32 RHE42 Fireplace DimensionsCombustion Air MantelsFraming & Finishing Gas Line Installation Gas SpecificationsZero Clearance Applications Gas Inlet & Manifold PressuresBullb as shown in Figure Installation of Remote Switch For RN/RP Gas ValvesCanadian Installations Venting and InstallationA. Installations Venting InstructionsLiner Installation Common Flue InstallationsVent Safety System Draft Relief OpeningVolt, 60 Hz W Fan KitFan Removal Instructions Operating Instructions Flame Adjustment RN/RP Models Large Lava Rock PlacementTemperature Adjustment TN/TP Models Flame CharacteristicsCorrect burner flame appearance for RHE25 and RHE32 models First FiringWhat to do if YOU Smell GAS To Turn Off Gas To HeaterSymptom Possible Causes Corrective Action Troubleshooting the Gas Control SystemTroubleshooting the Gas Control System Honeywell Millivolt Valve Cleaning the Standing Pilot Control System MaintenanceBrass Cleaning Burner and Burner CompartmentRHE25/32/42 Series RHE25 RHE32 RHE42 DescriptionJT2TBO KT2TBO Remote Controls Optional AccessoriesTrim Assembly Ceramic RefractoryRHE25SSP A2 HE25FP TrimFor use with RHEDV25 Do not remove existing glass with frame HE25FP Replacement PartsOnly for RN/RP Valve units HE25FPHE25BTKP HE25BTKP Replacement PartsA4 Riser Kits Frame AssemblyTrim Options for RHE32 Rhesxl TrimsFrame mounting Frame Mounting General InformationImportant Only trim panel assemblies ap RHESS, RHESL, RHESSD, RHESLD, Rhesxl Trim Replacement PartsProved by Vermont Castings, Majestic Products Can be used on these productsB2 Rhebsl & Rhebxl Trims RHEBSLP, RHEBSLA, RHEBXLP, Rhebxla Trim Replacement PartsRhebsl RhebxlRhefa Rhefp Rhefa & Rhefp Trim Replacement PartsB3 Rhefa and Rhefp Trims Hebtkp Trim Assembly HECBTKP, Hecbtkmb and Hesbtkp Trim AssemblyB4 HEBTKP, HESBTKP, HECBTK, Hecbtkmb & Hebta Trims Hebtkp Hesbtkp Hecbtk HecbtkmbKT209a Hecbtk Hecbtkmb Hesbtkp Hebtkp Hebta B5 Cast Trim Options Riser Trim DimensionsB6 Freestanding Kits B7 Riser KitsRHE42SSP C2 RHE42FP TrimLP trim to be used with SSP trim RHE42FP RHE42FP Replacement PartsHE42BTKP HE42BTKP Trim Replacement PartsIf Warranty Service is NEEDED… Product Covered by this Warranty

RHE25, RHE32, RHE42 specifications

Vermont Castings has long been a trusted name in the world of cast iron stoves and fireplaces, known for their timeless design and superior craftsmanship. Among their impressive lineup are the RHE42, RHE32, and RHE25 gas fireplaces, each tailored to meet varying needs while elevating the ambiance of any space.

The RHE42 is a standout appliance, boasting a generous heating capacity suitable for larger areas. Its expansive viewing area allows for an impressive flame display, creating a captivating centerpiece for any room. One of the key features of the RHE42 is its advanced burner system, which delivers an even heat distribution and optimal efficiency. Homeowners will appreciate the programmable remote control, providing effortless adjustments to temperature and flame height, enhancing the overall user experience.

Moving to the RHE32, this model strikes an ideal balance between compact size and robust heating performance. Designed for medium-sized rooms, the RHE32 maximizes efficiency without compromising style. With a variety of customizable front finishes and decorative options, this fireplace can seamlessly fit into any decor. The optional blowers enhance heat circulation, ensuring that warmth reaches every corner of the room. The RHE32 is also equipped with a user-friendly electronic ignition system, enabling quick and reliable startup.

The RHE25 is Vermont Castings' smaller yet equally impressive offering. This model caters to those needing a fireplace with a space-saving design while still delivering ample warmth. Ideal for smaller living areas or even as an efficient supplemental heat source, the RHE25 emphasizes environmentally friendly heating with its low emissions and high efficiency. The beautiful cast iron construction not only adds to its aesthetic appeal but also ensures longevity and durability. The easy-to-use controls, alongside the compact design, make it perfect for any homeowner looking for convenience without sacrificing quality.

All three models feature Vermont Castings' signature cast iron construction, ensuring not only durability but also superior heat retention. With an eye on energy efficiency, these fireplaces are designed to meet high efficiency ratings, contributing to reduced heating costs and lower environmental impact. The combination of striking aesthetics, state-of-the-art technology, and superior performance makes the RHE42, RHE32, and RHE25 exceptional choices for anyone looking to enhance their home heating experience. Whether you desire a grand centerpiece or a compact heating solution, Vermont Castings delivers options that cater to every taste and need.
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