CL36D AND CR36D INSTALLATION INSTRUCTIONS

15.Completion of the Enclosure

Complete the fireplace enclosure, allowing space for outside air ducts and gas piping if desired. Electrical wiring should not come in contact with the fireplace.

A minimum clearance of ½” must be maintained between the fireplace sides and the enclosure as well as the fireplace back and the enclosure. See pages 10-12 for framing details.

Note: Use only a noncombustible material to finish the face of the fireplace below the level of the front standoffs. A noncombustible material such as USG MICORE CV230 Mineral Fiber Board, or USG DUROCK Cement Board is recommended for this purpose.

CAUTION:

When using a gas log set, the fireplace damper must be set in the fully open position. This en- sures proper venting of combustion products.

16.Gas Log/Lighter Provisions

Knockouts are provided on both sides of the fireplace to allow for connection of a certified gas log lighter or a decorative gas appliance with a maximum input of 100,000 BTU/hour, incorporating an automatic gas shut-off device and complying with the Standard for

Decorative Gas Appliances for Installation in Vented Fireplaces, ANSI Z21.60. The decorative gas appliance should be installed in accordance with the National Fuel Gas Code, ANSI Z223.1-1980. The side refractories are designed to allow ½” iron pipe to pass through. Use a noncombustible sealant to seal any opening between the gas pipe and refractory on the inside. Repack the insulation removed to seal around the gas pipe where it exits the side of the fireplace. A minimum 1½” air clearance must be provided around the ½” iron pipe for a minimum of 4 inches beyond the fireplace. See Figure 14.

Figure 14 - Air Clearance Around Gas Line

CLEARANCES!

A minimum ½” air clearance must be maintained at the back and side of the fireplace assembly.

Chimney sections at any level require a 2” minimum air space clearance between the framing and chimney section.

WARNING!

This fireplace was not tested by the fireplace manufacturer for use with an unvented gas log heater. To reduce risk of injury, do not install an unvented gas log heater in this fireplace unless it has been specifically tested and listed by Underwriter’s Laboratories Inc. for use in this specific model fireplace. Unless the unvented gas log heater is tested and listed for use in this factory built fireplace, a fire hazard may be created that can result in a structure fire.

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Hearth and Home Technologies CL36D, CR36D manual Completion of the Enclosure, Gas Log/Lighter Provisions
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CR36D, CL36D specifications

Hearth and Home Technologies (HHT) has long been a leader in the fireplace market, and their CL36D and CR36D models exemplify the company's commitment to quality and innovation. Both models are part of the brand's extensive range of gas fireplaces, designed to offer an efficient and aesthetic heating solution for modern homes.

The CL36D, known for its linear design, measures 36 inches wide and is ideal for creating a stunning focal point in any living space. Its contemporary aesthetic features a clean face and a wide viewing area, allowing for an unobstructed view of the flames. The CR36D, on the other hand, brings a traditional touch with its classic stove-like appearance. This model can seamlessly integrate into various interior designs, catering to homeowners looking for a more classic or rustic focal point.

One of the standout features of both the CL36D and CR36D is their advanced burner technology. HHT has implemented a unique burner design that provides a realistic flame presentation, enhancing the overall ambiance of the space. These models also come equipped with an efficient heating system, capable of warming a substantial area while maintaining energy efficiency. The fireplaces utilize propane or natural gas as a fuel source, providing convenience and ease of use.

Another significant characteristic of these units is their versatility. Both the CL36D and CR36D can be customized with various media options, including traditional logs, glass beads, or contemporary stones. This flexibility allows homeowners to personalize their fireplace to match their unique style and preferences.

Safety features are also a priority for Hearth and Home Technologies. Both fireplaces are equipped with a safety shut-off system, ensuring that the unit will turn off in case of any malfunctions. Additionally, they can be integrated with optional remote controls and wall switches, allowing for easy operation from anywhere in the room.

In summary, the Hearth and Home Technologies CL36D and CR36D offer a blend of contemporary and traditional designs, advanced burner technology, energy efficiency, and customizable features. Whether you prefer a sleek, modern look or a more classic style, these models provide an exceptional heating solution while enhancing the aesthetic appeal of your home. With their impressive safety features and user-friendly operation, the CL36D and CR36D are excellent choices for anyone looking to invest in a high-quality gas fireplace.
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