Desa VP600BA, VN600BA, VN1000BTA, VP1000BTA, VN10A, VP10A, VN6D, VP5D AIR for Combustion

Page 5

AIR FOR COMBUSTION AND VENTILATION

5

Determining Fresh-Air Flow For Heater Location (Cont.)

Ventilation Air

 

 

 

AIR FOR COMBUSTION AND

VENTILATION AIR

VENTILATION

 

Ventilation Air From Inside Building

Continued

 

 

This fresh air would come from an adjoining unconfined space.

3. Add the Btu/Hr of all fuel burning appliances in the space.

When ventilating to an adjoining unconfined space, you must

provide two permanent openings: one within 12" of the ceiling and

 

Vent-free heater

 

_____________ Btu/Hr

one within 12" of the floor on the wall connecting the two spaces

 

Gas water heater*

 

_____________ Btu/Hr

(see options 1 and 2, Figure 2). You can also remove door into

 

Gas furnace

 

_____________ Btu/Hr

adjoining room (see option 3, Figure 2). Follow the National Fuel

 

Vented gas heater

 

_____________ Btu/Hr

Gas Code, ANSI Z223.1/NFPA 54, Section 5.3, Air for Combustion

 

Gas fireplace logs

 

_____________ Btu/Hr

and Ventilation for required size of ventilation grills or ducts.

 

 

 

 

 

 

 

 

Other gas appliances* +

_____________ Btu/Hr

 

 

 

 

 

 

 

 

 

 

 

 

Total

=

_____________ Btu/Hr

 

 

12"

 

 

* Do not include direct-vent gas appliances. Direct-vent draws com-

 

 

 

 

 

 

bustion air from the outdoors and vents to the outdoors.

 

 

 

Ventilation Grills

 

Example:

 

 

 

 

 

 

 

 

Ventilation

 

 

Into Adjoining Room,

 

Gas water heater

 

40,000

Or

 

Option 2

 

 

Grills

 

 

 

 

 

_____________ Btu/Hr

into Adjoining

Remove

 

 

 

 

 

 

10,000

 

 

 

 

Vent-free heater

+

Room,

Door into

 

 

 

 

_____________ Btu/Hr

Option 1

Adjoining

 

 

 

 

Total

=

50,000

 

Room,

 

 

 

 

_____________ Btu/Hr

 

Option 3

 

 

 

4.

Compare the maximum Btu/Hr the space can support with the actual

 

 

 

 

 

 

amount of Btu/Hr used.

 

 

 

 

 

 

 

 

__________________ Btu/Hr (maximum the space can support)

 

 

 

 

 

 

 

 

 

 

 

 

 

12"

 

 

 

 

 

 

 

 

 

 

__________________ Btu/Hr (actual amount of Btu/Hr used)

 

 

 

 

 

 

 

 

 

 

 

 

Example: 51,200 Btu/Hr (maximum the space can support)

 

 

 

 

 

 

50,000 Btu/Hr (actual amount of Btu/Hr used)

 

 

 

 

 

The space in the above example is a confined space because the actual Btu/

Figure 2 - Ventilation Air from Inside Building

Hr used is more than the maximum Btu/Hr the space can support. You must

Ventilation Air From Outdoors

provide additional fresh air. Your options are as follows:

A.

Rework worksheet, adding the space of an adjoining room. If the ex-

Provide extra fresh air by using ventilation grills or ducts. You must

 

 

 

 

tra space provides an unconfined space, remove door to adjoining

provide two permanent openings: one within 12" of the ceiling and

room or add ventilation grills between rooms. See Ventilation Air From

one within 12" of the floor. Connect these items directly to the

Inside Building.

outdoors or spaces open to the outdoors. These spaces include attics

 

B.Vent room directly to the outdoors. See Ventilation Air From and crawl spaces. Follow the National Fuel Gas Code, ANSI Z223.1/

Outdoors.

NFPA 54, Section 5.3, Air for Combustion and Ventilation for

C. Install a lower Btu/Hr heater, if lower Btu/Hr size makes room un-

required size of ventilation grills or ducts.

confined.

IMPORTANT: Do not provide openings for inlet or outlet air into

If the actual Btu/Hr used is less than the maximum Btu/Hr the space can

attic if attic has a thermostat-controlled power vent. Heated air

support, the space is an unconfined space. You will need no additional fresh

entering the attic will activate the power vent.

air ventilation.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WARNING: If the area in which the heater may be operated is smaller than that defined as an uncon- fined space or if the building is of unusually tight construction, provide adequate combustion and ven- tilation air by one of the methods described in the National Fuel Gas Code, ANSI Z223.1/NFPA 54, Sec- tion 5.3 or applicable local codes.

 

 

 

 

Outlet

Ventilated

 

 

 

 

Attic

 

 

 

 

Air

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outlet

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Air

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

To Attic

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

To

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Crawl

Inlet

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Space

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Air

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Inlet Air

 

 

Ventilated

 

 

 

 

 

 

 

Crawl Space

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 3 - Ventilation Air from Outdoors

For more information, visit www.desatech.com

110720-01A

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Contents What to do if YOU Smell GAS VENT-FREE GAS HeaterSafety Information Table of ContentsUnpacking Product FeaturesProduct Identification Local CodesProviding Adequate Ventilation AIR for Combustion and VentilationDetermining FRESH-AIR Flow for Heater Location Confined and Unconfined SpaceVentilation AIR for CombustionVentilation AIR Ventilation Air From Inside BuildingInstallation Items InstallationCheck GAS Type Locating HeaterInstalling Two Mounting Screws Installing Heater to WallMarking Screw Locations Placing Heater On Mounting ScrewsInstalling Bottom Mounting Screw Connecting to GAS SupplyChecking GAS Connections Pressure Testing Gas Supply Piping SystemLighting Instructions Pressure Testing Heater Gas ConnectionsOperating Heater To Turn OFF GAS To Appliance Manual Lighting ProcedureShutting Off Heater Shutting Off Burner Only pilot stays litBurner Patterns To Select Heating LevelOFF Position Shown Thermostat Control Operation Inspecting BurnerPilot Flame Pattern Burner Flame Pattern Blue Flame ModelsCleaning Burner Pilot AIR Inlet Hole Cleaning MaintenanceBurner Flame Pattern Infrared Models ODS/PILOT and Burner OrificeObserved Problem Possible Cause Remedy TroubleshootingMaintenance, Gas leak. See Warning statement at VP600BA VP5D VP10A VP1000BTA SpecificationsVN600BA VP600BA Pilot Illustrated Parts BreakdownKEY Part Number for VP600BA VN600BA Description QTY Parts ListVP10A VN10A KEY Part Number VP10A VN10A Description QTY VP5D VN6D ODS/PILOT KEY Part Number VP5D VN6D Description QTY VP1000BTA VN1000BTA Pilot KEY Part Number VP1000BTA VN1000BTA Description QTY Technical Service Replacement PartsService Publications AccessoryOwners Registration Form Postage Required Baltimore Electric Parts CentralsWarranty Information

VP600BA, VN600BA, VN1000BTA, VP1000BTA, VN10A, VP10A, VN6D, VP5D, VP1000BTA VN10A, VP10A specifications

The Desa VP600BA, VN600BA, VN1000BTA, VP1000BTA, VN10A, VP10A, VN6D, and VP5D models represent a remarkable lineup in the realm of ventilation and heating solutions. Each of these models is designed with specific features and technologies that cater to diverse needs, enhancing comfort and efficiency in residential and commercial environments.

Starting with the VP600BA and VN600BA, these models provide robust heating capabilities paired with user-friendly interfaces. Highlighting energy efficiency, both units are engineered to minimize energy consumption while maximizing output. The VN1000BTA and VP1000BTA step up the game with advanced thermostatic controls. These models not only provide reliable heating but also enable precise temperature regulation, ensuring optimal comfort levels.

The VN10A and VP10A models are tailored for versatility, accommodating various space sizes without compromising performance. Equipped with high-efficiency burners, they deliver consistent warmth even in colder climates. The VN6D and VP5D models are compact yet powerful, making them perfect for smaller spaces or areas where installation flexibility is essential. Their lightweight design allows for easy maneuverability while maintaining high-temperature output.

Innovative technologies define these models, with features like electronic ignition systems that provide a hassle-free start-up experience. Many bear smart technology integration, allowing users to control settings remotely via smartphone applications. This level of interactivity signifies a growing trend in home automation, where convenience is key.

The aesthetics of these models cannot be overlooked. With sleek designs and customizable options, they seamlessly blend into a variety of interior decors, enhancing the overall ambiance of any space. The builds are also designed for durability, featuring corrosion-resistant materials that assure longevity.

In terms of safety, these models incorporate multiple redundancies, including automatic shut-off features and robust flame management systems. Hence, user peace of mind is guaranteed alongside effective heating solutions.

Overall, the Desa VP600BA, VN600BA, VN1000BTA, VP1000BTA, VN10A, VP10A, VN6D, and VP5D models exemplify a harmonious balance of function, technology, and design, making them ideal choices for heating and ventilation in contemporary settings. Their array of features ensures each unit meets the specific demands of users, providing an energy-efficient and comfortable environment regardless of the application.
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