Desa VP2600E AIR for Combustion Ventilation, Determining FRESH-AIR Flow for Heater Location

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OWNER’S MANUAL

AIR FOR

COMBUSTION AND

VENTILATION

Continued

DETERMINING FRESH-AIR FLOW FOR HEATER LOCATION

Determining if You Have a Confined or Unconfined Space

Use this worksheet to determine if you have a confined or unconfined space.

Space: Includes the room in which you will install heater plus any adjoining rooms with doorless passageways or ventilation grills between the rooms.

1.Determine the volume of the space (length x width x height).

Length x Width x Height = ________________________ cu. ft. (volume of space)

Example: Space size 20 ft. (length) x 16 ft. (width) x 8 ft. (ceiling height) = 2560 cu. ft. (volume of space)

If additional ventilation to adjoining room is supplied with grills or openings, add the volume of these rooms to the total volume of the space.

2.Divide the space volume by 50 cubic feet to determine the maximum Btu/Hr the space can support.

_____________________ (volume of space) ÷ 50 cu. ft. = (Maximum Btu/Hr the space can support)

Example: 2560 cu. ft. (volume of space) ÷ 50 cu. ft. = 51.2 or 51,200 (maximum Btu/Hr the space can support)

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

Vent-free heater

 

 

Btu/Hr

 

 

 

 

Gas water heater*

 

 

Btu/Hr

Example:

 

 

 

Gas furnace

 

 

Btu/Hr

 

 

 

 

 

Gas water heater

 

40,000

Btu/Hr

Vented gas heater

 

 

Btu/Hr

+

 

 

Vent-free heater

18,000

Btu/Hr

 

 

Gas fireplace logs

 

 

Btu/Hr

 

 

 

 

 

 

Total

=

58,000

Btu/Hr

 

 

Other gas appliances*

+ __________________ Btu/Hr

 

 

 

 

Total

= __________________ Btu/Hr

 

 

 

 

*Do not include direct-vent gas appliances. Direct-vent draws combustion air from the outdoors and vents to the outdoors.

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)

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

Example: 51,200

Btu/Hr (maximum the space can support)

58,000

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

The space in the above example is a confined space because the actual Btu/Hr used is more than the maximum Btu/Hr the space can support. You must provide additional fresh air. Your options are as follows:

A.Rework worksheet, adding the space of an adjoining room. If the extra space provides an unconfined space, remove door to adjoin- ing room or add ventilation grills between rooms. See Ventilation Air From Inside Building, page 6.

B.Vent room directly to the outdoors. See Ventilation Air From Outdoors, page 6.

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

If the actual Btu/Hr used is less than the maximum Btu/Hr the space can support, the space is an unconfined space. You will need no additional fresh air ventilation.

WARNING: If the area in which the heater may be operated is smaller than that defined as an unconfined space or if the building is of unusually tight construction, provide adequate combustion and ventilation air by one of the methods described in the National Fuel Gas Code, ANS Z223.1, Section 5.3 or applicable local codes.

Continued

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Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualInfrared PROPANE/LP GAS Heater Safety InformationProduct Identification Product FeaturesLocal Codes UnpackingProviding Adequate Ventilation AIR for Combustion and VentilationUnusually Tight Construction Confined and Unconfined SpaceDetermining if You Have a Confined or Unconfined Space AIR for Combustion VentilationDetermining FRESH-AIR Flow for Heater Location Ventilation Air From Outdoors Ventilation AIRVentilation Air From Inside Building Installation Items InstallationLocating Heater Check GAS TypeMounting Bracket Installing Heater to WallRemoving Front Panel Of Heater Methods For Attaching Mounting Bracket To WallPlacing Heater On Mounting Bracket Installing Bottom Mounting ScrewsAttaching Mounting Bracket To Wall Typical Inlet Pipe Diameters Connecting to GAS SupplyPressure Testing Heater Gas Connections For Your Safety Read Before LightingPressure Testing Gas Supply Piping System Operating HeaterTo Select Heating Level Lighting InstructionsInspecting Burner Cleaning and MaintenanceObserved Problem Possible Cause Remedy TroubleshootingObserved Problem Possible Cause Gas leak. See Warning statement at TopReplacement Parts SpecificationsService Publications Technical Service HintsVP1600E Illustrated Parts BreakdownKEY Part Number Description QTY Parts ListVP2600E Parts List Equipment Shutoff Valve GA5010 AccessoriesFloor Mounting Stand Models VP1600E GA4000B Models VP2600E GA4010B103351 Warranty Information

VP1600E, VP2600E specifications

The Desa VP2600E and VP1600E are advanced electric heaters renowned for their efficiency and technology. These models are designed to provide rapid and consistent warmth, making them ideal for both residential and commercial applications. Their sleek design and user-friendly features ensure they can fit seamlessly into any space while providing optimal comfort.

One of the standout features of the VP2600E and VP1600E is their advanced heating technology. Both heaters are equipped with high-performance heating elements that ensure quick heat-up times and even heat distribution. This means that users can benefit from immediate warmth as soon as the unit is turned on, eliminating long wait periods commonly associated with traditional heaters.

Energy efficiency is another significant characteristic of these models. The Desa VP series has been designed to operate at a high efficiency rate, which helps in reducing energy consumption and lowering utility bills. With their built-in thermostats, these heaters can automatically adjust their output based on the ambient temperature, ensuring that energy is not wasted while maintaining a consistent level of comfort.

Safety is a top priority in the design of the Desa VP2600E and VP1600E. Both models are incorporated with multiple safety features such as tip-over protection, overheat protection, and a built-in shut-off mechanism. These features enhance user confidence, making them safe for use in homes with children and pets.

In terms of versatility, both the VP2600E and VP1600E offer adjustable settings that allow users to customize their heating experience according to personal preferences. This includes various heat settings and fan speeds, making them suitable for different occasions and environmental conditions.

Portability is another critical aspect of these heaters. With their lightweight construction and built-in handles, they can be easily moved from room to room, providing warmth wherever it is needed the most. This flexibility is particularly beneficial during seasonal changes when different areas of a home or workspace require additional heating.

In summary, the Desa VP2600E and VP1600E heaters stand out for their combination of efficient heating technology, energy savings, safety features, and portability. These characteristics make them excellent choices for anyone looking to enhance their comfort while maintaining control over their energy consumption. Whether for a cozy living room or a chilly office environment, these heaters meet diverse heating needs with reliability and ease of use.
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