1 Introduction

A. Appliance Certification

The information in this manual pertains to Models CFL-18 NG/LP-C, CFL-24 NG/LP-C, CFL-30 NG/LP-C. CFL-24 NG/LP-IPI and ST-CFL-24NG/LP-B.

These gas log sets have been tested and listed in the U.S. in accordance with ANSI Z21.60b-2004. They have been listed by Underwriters Laboratories Inc. for installation and operation in the United States and Canada as described in these Installation and Operation Instructions. All compo- nents are UL, AGA, CGA or CSA safety certified.

Check with your local building code agency prior to install- ing this appliance to ensure compliance with local codes, including the need for permits and follow-up inspections. In the absence of local codes, comply with the National Fuel Gas Code, ANSI Z223.1-Latest Edition in the U.S. If any assistance is required during installation, please contact your local dealer.

WARNING

Fire Risk

Asphyxiation Risk

•This log set must NOT be installed in an unvented appliance.

•Open the chimney damper to its fully open position when burning this gas log set.

•Logs must never be burned without the flue damper in the full open position. Failure to do so is dangerous to your health and voids all warranties.

•All gas appliances produce some carbon monoxide when operated. Carbon monoxide is a colorless, odorless, poisonous gas. Adequate provisions must be made to provide combustion air for this gas log set. If outside air is not included in the fireplace, it may be necessary that an additional combustion air source be provided.

CAUTION

Check the construction of the fireplace before installing the gas log set. The area of the flue should not be less than 1/11 the area of the fireplace opening. Non-airtight glass doors should be installed on the fireplace if the area of the flue is less than 1/11 the area of the fireplace opening. Airtight doors must never be used with this gas log set.

Gas Log Sets are Decorative Gas Appliances for Installa- tion in a Solid-fuel Burning Fireplace. Minimum fireplace sizes for these models is shown in Figure 1.

This log set is to be installed only in a solid-fuel burn- ing fireplace with a working flue and one constructed of noncombustible material. The minimum permanent vent

opening provided by the fireplace chimney damper to vent the flue products must not be less than 51 square inches (328 cm2). The chimney damper MUST be fixed in a man- ner to maintain the minimum permanent vent opening. This may be accomplished by fastening the damper stop clamp provided to the edge of the damper to prevent its closing.

The installation, including provisions for combustion and ventilation air, must conform with the National Fuel Gas Code ANSI Z223.1 (in the United States), the CAN/CGA B-149 Installation Code (in Canada) and applicable local building codes.

These models can be installed in a bedroom (in the United States) which has a total volume of unconfined space ap- propriate to the particular installation. Refer to the National Fuel Gas Code ANSI Z223.1/NFPA 54-(current edition). The Uniform Mechanical Code (current edition), and Local Building Officials for the options allowed in obtaining an effective bedroom volume of unconfined space.

Always keep the appliance area clear and free from com- bustible materials, gasoline, and other flammable vapors and liquids.

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

WARNING

Fire Risk

•THIS UNIT IS NOT FOR USE WITH SOLID FUEL. Solid fuels shall not be burned in a fireplace where a decorative appliance is

installed. Failure to follow these instructions will result in a fire.

B. High Altitude Installation

U.L. Listed gas appliances are tested and approved without requiring changes for elevations from 0 to 2,000 feet in the U. S. A. and in Canada.

When installing this appliance at an elevation above 2,000 feet, it may be necessary to decrease the input rating by changing the existing burner orifice to a smaller size. Input rate should be reduced by 4% for each 1000 feet above a 2000 foot elevation in the U.S.A. or 10% for elevations between 2000 and 4500 feet in Canada. If the heating value of the gas has been reduced, these rules do not apply. To identify the proper orifice size, check with the local gas utility.

If installing this appliance at an elevation above 4,500 feet (in Canada), check with local authorities.

4

Heat & Glo • CFL-18/24/30-C, CFL-24-IPI, ST-CFL-24-B • 526-910 Rev. E • 10/08

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Hearth and Home Technologies CFL-24LP-C, CFL-24NG-IPI Introduction, Appliance Certification, High Altitude Installation
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CFL-18LP-C, CFL-24NG-IPI, CFL-24NG-C, CFL-18NG-C, ST-CFL-24NG-B specifications

Hearth and Home Technologies (HHT) has long been a leader in the hearth industry, and their line of gas fireplaces is a testament to their commitment to innovation, quality, and user satisfaction. Among their notable products are the CFL-24LP-IPI, CFL-30LP-C, ST-CFL-24LP-B, CFL-24LP-C, and CFL-30NG-C models, which offer a wide array of features designed to enhance warmth and ambiance in any living space.

One of the standout features across these models is the innovative "Intermittent Pilot Ignition" (IPI) technology found in the CFL-24LP-IPI. This system allows for greater energy efficiency by igniting the burner only when the fireplace is in use, reducing gas consumption and saving on utility bills. This energy-efficient design is complemented by a range of realistic flame effects that can be adjusted to suit user preferences, bringing the allure of a traditional wood fire into a modern gas appliance.

The CFL-30LP-C and CFL-30NG-C models target larger spaces with enhanced heating capacity and design flexibility. With their impressive dimensions, these units can effectively serve as the focal point of a room while providing ample warmth to larger areas. Featuring a variety of trim and finish options, they easily match diverse interior styles, from contemporary to classic.

Another significant aspect of these models is their user-friendly controls. Many units come equipped with remote control functionality, allowing users to adjust flame height and temperature settings without leaving their seats. This convenience is further amplified by the installation of a thermostat mode that helps maintain a consistent room temperature, enhancing overall comfort.

The ST-CFL-24LP-B and CFL-24LP-C models emphasize size without compromising style or performance. These compact options are perfect for smaller spaces, yet still deliver robust heating capabilities and the elegant aesthetics associated with Hearth and Home Technologies.

All these models adhere to high safety standards and include features such as automatic shut-off valves and glass doors to prevent accidental contact with the flame. Additionally, they are designed for easy maintenance and service, ensuring longevity and consistent performance.

In conclusion, Hearth and Home Technologies’ gas fireplace range brings together efficiency, style, and advanced technology. With models like the CFL-24LP-IPI, CFL-30LP-C, ST-CFL-24LP-B, CFL-24LP-C, and CFL-30NG-C, homeowners can achieve a cozier atmosphere while enjoying the benefits of modern engineering. Whether for a contemporary or traditional setting, these fireplaces deliver on both form and function.
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