Yes

3 ft min. from top of uppermost chimney section to air inlet.

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Note: Chimney air kit is not shown, but is required in Canada.

Figure 7.3 Possible Outside Air Inlet Locations

NO	NO
NO	Garage or	NO
Outlet blocked by	combustible	NO
snow, leaves, etc.	liquids storage	Attic space

Outlet placed

higher than 3 ft

below the

termination cap

	YES	Factory-built
	Clear area	Factory-built
	Clear area	fireplace
	outside	fireplace
	outside
	house or in
	ventilated
	crawl space	Use only duct materials specified
		by manufacturer (preferably with
		short run or mainly straight duct,
		except small dip for cold air trap
		which will help prevent flow of cold air).

Figure 7.4 Outside Combustion Air Placement

22	Heat & Glo • RH-36/RH-42 • 4044-153 • Rev W • 11/08

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Image 22

Hearth and Home Technologies RH-36 Series owner manual Ft min. from top of uppermost chimney section to air inlet, Yes

RH-36 Series specifications

Hearth and Home Technologies has long been an industry leader in innovative heating solutions, and the RH-36 Series exemplifies this commitment to quality and performance. Designed to provide both comfort and efficiency, the RH-36 Series wood-burning fireplace inserts combine advanced technologies with timeless aesthetics, making them a popular choice among homeowners.

One of the standout features of the RH-36 Series is its impressive heat output. With a BTU rating that allows it to efficiently warm large spaces, this appliance is perfect for those chilly winter nights. The expansive firebox is designed to accommodate larger logs, thus extending burn times and reducing the frequency of refueling. This not only enhances convenience but also promotes a more sustainable approach to home heating.

The RH-36 Series also integrates the company’s patented Clean Burn Technology, which maximizes combustion efficiency. This system ensures that the wood is burned at optimal temperatures, resulting in less smoke and emissions. More so, this technology decreases creosote buildup within the chimney, enhancing safety and reducing the need for frequent maintenance.

In terms of aesthetics, the RH-36 Series doesn’t disappoint. Its large glass viewing area showcases the mesmerizing flames, creating a cozy atmosphere in any room. The fireplace insert is available in various finishes and door options, allowing homeowners to customize the look to suit their decor. Whether you prefer a traditional style or a modern finish, the RH-36 can fit seamlessly into your living space.

Furthermore, the RH-36 incorporates user-friendly features that enhance the overall experience. The easy-to-access ash pan allows for quick cleanup and maintenance, while the adjustable air control provides flexibility in regulating the burn rate, allowing users to create the desired ambiance with ease.

In conclusion, the Hearth and Home Technologies RH-36 Series is designed for those who value efficiency, safety, and aesthetic appeal in their heating solutions. With advanced technologies like Clean Burn, excellent heat output, customizable designs, and convenient features, this series stands as a pinnacle of wood-burning fire inserts, promising to deliver warmth and beauty to any home. Whether for cozy family gatherings or peaceful evenings, the RH-36 is a versatile choice that meets diverse heating needs while elevating home interiors.

Contents

Hot screen/mesh and glass doors will cause burns Wood Burning FireplaceOperation Fire Risk Grate Listing Label Information/LocationNumber Installer Guide Table of ContentsUser Guide Warranty Hearth & Home Technologies Limited Warranty CONDITIONS, Exclusions & Limitation of Liability Heat & Glo RH-36/RH-42 4044-153 Rev W 11/08 Non-Combustible Materials Listing and Code ApprovalsAppliance Certiﬁcation Combustible Materials Your Fireplace Operating InstructionsHot glass will cause burns Grate Seasoned WoodStarting a Fire Firescreen Optional Components Glass DoorsVented Gas Log Sets & Gas Log Lighters Clear Space Wood Fuel Disposal of Ashes Maintainance and ServiceChimney Inspection/Cleaning Creosote Formation and Need for Removal Inspect Grate Glass CleaningCheck Firebox Refractory Frequency As desired Troubleshooting Guide Start Fire Problems Possible Cause Solution Installer Guide Getting Started Draft Design and Installation ConsiderationsNegative Pressure Locating Fireplace & Chimney Frequently open doors Central heat outlets or returns Fireplace System Requirements Tools and Supplies NeededInspect Fireplace and Components Framing & Clearances Mm all configurationsSelect Fireplace Location Clearances Clearances to Combustible Materials Outside Di Sidewalls/SurroundsFrame the Fireplace Model # Opening Mensions Position the Fireplace Installation of FireplaceThings to Consider Place Protective Metal Hearth Strips Ft min. from top of uppermost chimney section to air inlet YES Install Outside Air Kit Outside Air Installation Chimney Assembly Maintain minimum height of chimney above roof Chimney Requirements Height of Chimney Components Using Offsets/Returns Example Install Chimney Air Kit Assemble Chimney Sections Install Ceiling Firestops Installing the Ceiling Firestop Install Attic Insulation Shield Prepare Attic Insulation Shield Following steps should be skipped if using a chase Complete InstallationInstall Flashing Cut out Hole in Roof Chimney Termination Requirements Flat Roofs Chase Installations Construct the Chase Install as per Sections 7 Install Fireplace & ChimneyInstall Chase Top Caulk all seams to prevent leaks Refer to Figure Install Termination Cap ST375 Square Termination Cap TS345/TS345P Square Termination Cap TCT375 Terra Cotta Cap Field Constructed Shrouds ShroudsRadiation Shield Open Top Shroud TR342 caps require radiation shield Mailbox Style Shroud radiation shield required Roofed Style Shroud radiation shield required = 1/k x inches of thickness FinishingHearth Extension Refer to .2 for hearth extension insulation alternatives Raised Hearth Extension Framing Minimum between Non-combustible Sealant Noncombustible Finishing Materials Finishing Material In. Micore or equivilent insulation Combustible Mantel Clearances to Mantels or other Combustibles above Fireplace Outside Di- mensions Model Wood Burning Inserts AccessoriesGas Log/Lighter Provision Gas Code, Ansi Z223.1 Reference Materials Fireplace DimensionsModel # ID4 Insulated Duct Mm i.d 1067 mm UD4 Uninsulated Duct 1321 mm 406 mm1676 mm 508 mm 13 mm Air Kit Parts Chimney Components Catalog # 305 mm 27-3/8 24-5/8 695 mm 625 mm Effective Outside Height Diameter 10-1/2 121 mm 267 mm10-1/2 267 mm 305 mm 24-5/8 625 mm 787 mm 10-7/8 276 mm Service Parts Heat & Glo RH-36/RH-42 4044-153 Rev 11/08 Do not Discard this Manual

Hearth and Home Technologies RH-36 Series owner manual Yes

Models: RH-36 Series

3 ft min. from top of uppermost chimney section to air inlet.

Figure 7.3 Possible Outside Air Inlet Locations

Figure 7.4 Outside Combustion Air Placement

Heat & Glo • RH-36/RH-42 • 4044-153 • Rev W • 11/08

RH-36 Series specifications