Desa LDL3924NR Product Identification, Product Features, AIR for Combustion and Ventilation

Models: LDL3924NR

1 28
Download 28 pages 1.7 Kb
Page 4
Image 4

4

PRODUCT IDENTIFICATION REMOTE CONTROL ACCESSORIES PRODUCT FEATURES

AIR FOR COMBUSTION AND VENTILATION

Providing Adequate Ventilation

PRODUCT IDENTIFICATION

8 Piece

Log Set

Remote

Control

Control

Cover Log

Control Knob and Piezo Ignitor (behind cover log)

Figure 1 - Product Identification

PRODUCT FEATURES

OPERATION

This heater is clean burning. It requires no outside venting. There is no heat loss out a vent or up a chimney. Heat is generated by realistic flames. This heater is designed for vent-free operation with flue damper closed. It has been tested and approved to ANSI Z21.11.2 standard for unvented heaters. State and local codes in some areas prohibit the use of vent-free heaters. This heater may also be operated as a vented decorative (ANSI Z21.60) product by opening the flue damper.

SAFETY DEVICE

This heater has a pilot with an Oxygen Depletion Sensing (ODS) safety shutoff system. The ODS/pilot is a required feature for vent-free room heaters. The ODS/pilot shuts off the heater if there is not enough fresh air.

PIEZO IGNITION SYSTEM

This heater has a piezo ignitor. This system requires no matches, batteries, or other sources to light heater.

AIR FOR COMBUSTION AND VENTILATION

WARNING: This heater shall not be installed in a confined space or unusually tight construction un- less provisions are provided for adequate combus- tion and ventilation air. Read the following instruc- tions to insure proper fresh air for this and other fuel- burning appliances in your home.

Today’s homes are built more energy efficient than ever. New mate- rials, increased insulation, and new construction methods help reduce heat loss in homes. Home owners weather strip and caulk around windows and doors to keep the cold air out and the warm air in. During heating months, home owners want their homes as airtight as possible.

While it is good to make your home energy efficient, your home needs to breathe. Fresh air must enter your home. All fuel-burning appliances need fresh air for proper combustion and ventilation.

Exhaust fans, fireplaces, clothes dryers, and fuel burning appliances draw air from the house to operate. You must provide adequate fresh air for these appliances. This will insure proper venting of vented fuel-burning appliances.

PROVIDING ADEQUATE VENTILATION

The following are excerpts from National Fuel Gas Code, ANSI Z223.1/NFPA 54, Section 5.3, Air for Combustion and Ventilation.

All spaces in homes fall into one of the three following ventilation classifications:

1.Unusually Tight Construction

2.Unconfined Space

3.Confined Space

The information on pages 4 through 6 will help you classify your space and provide adequate ventilation.

Unusually Tight Construction

The air that leaks around doors and windows may provide enough fresh air for combustion and ventilation. However, in buildings of unusually tight construction, you must provide additional fresh air.

Unusually tight construction is defined as construction where:

a.walls and ceilings exposed to the outside atmosphere have a continuous water vapor retarder with a rating of one perm (6 x 10-11kg per pa-sec-m2) or less with openings gasketed or sealed and

b.weather stripping has been added on openable win- dows and doors and

For..com

111515-01A

Page 4
Image 4
Desa LDL3924NR installation manual Product Identification, Product Features, AIR for Combustion and Ventilation

LDL3924NR specifications

Desa LDL3924NR is a state-of-the-art model that embodies innovative technology and advanced features aimed at providing optimal performance in its class. This model is particularly designed for users who demand reliability and efficiency in their operations.

One of the standout features of the Desa LDL3924NR is its high-performance engine. Designed to deliver excellent power output, this engine ensures that operations are smooth and efficient, making it suitable for a variety of tasks. The power-to-weight ratio is optimized, which provides the user with enhanced control and responsiveness, ensuring that even the most demanding applications can be tackled with ease.

The design of the Desa LDL3924NR incorporates advanced materials, which not only contribute to its durability but also help in reducing maintenance requirements. This characteristic is particularly beneficial for users who prioritize longevity and reliability in their equipment. Moreover, the ergonomic design ensures that the model is user-friendly, allowing operators of varying skill levels to handle it with confidence.

In terms of technology, the Desa LDL3924NR is equipped with a sophisticated control system that monitors performance metrics in real time. This technology provides users with insights into efficiency and operational status, empowering them to make informed decisions that can enhance productivity. Additionally, the model is designed with safety features that prioritize operator well-being, minimizing risks and ensuring compliance with industry standards.

Another key characteristic of the Desa LDL3924NR is its versatility. It performs reliably across different settings, whether in industrial, agricultural, or commercial environments. This multifunctionality makes it an attractive option for a diverse range of users.

In conclusion, the Desa LDL3924NR stands out due to its powerful engine, durable construction, innovative technology, and safety features. Its versatility allows it to adapt to various applications, making it an indispensable tool for professionals seeking efficiency and reliability. With its commitment to quality and performance, the Desa LDL3924NR is poised to meet the growing demands of users across multiple sectors.