Desa CGF280PT, CGF265PVA installation manual Ventilation AIR, Ventilation Air From Inside Building

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AIR FOR COMBUSTION AND VENTILATION

Continued

WARNING

WARNING ICON

G 001

If the area in which the heater may be operated is smaller than that defined as an unconfined space, provide adequate combus- tion and ventilation air by one of the methods described in the National Fuel Gas Code, ANSI Z223.1, 1992, Section 5.3.

VENTILATION AIR

Ventilation Air From Inside Building

This fresh air would come from an adjoining unconfined space. When ventilating to an adjoining unconfined space, you must provide two permanent openings: one within 12" of the ceiling and one within 12" of the floor on the wall connecting the two spaces (see options 1 and 2, Figure 3). You can also remove door into adjoining room (see option 3, Figure 3). Follow the National Fuel Gas Code NFPA 54/ANSI Z223.1, Section 5.3, Air for Combustion and Ventilation for required size of ventilation grills or ducts.

WARNING

WARNING ICON

G 001

Rework worksheet, adding the space of the adjoining unconfined space. The combined spaces must have enough fresh air to supply all appliances in both spaces.

Ventilation

Grills

Into Adjoining

12"

Ventilation Grills Into Adjoining Room,

Room,

Or

Option 2

Option 1

Remove

8

Door into Adjoining Room, Option 3

12"

Figure 3 - Ventilation Air from Inside Building

Ventilation Air From Outdoors

Provide extra fresh air by using ventilation grills or ducts. You must provide two perma- nent openings: one within 12" of the ceiling and one within 12" of the floor. Connect these items directly to the outdoors or spaces open to the outdoors. These spaces include attics and crawl spaces.

IMPORTANT: Do not provide openings for inlet or outlet air into attic if attic has a thermostat-controlled power vent. Heated air entering the attic will activate the power vent.

 

Outlet

Ventilated

 

Attic

 

Air

 

 

Outlet

 

 

Air

 

To Attic

 

 

 

 

To

 

 

Crawl

Inlet

 

Space

 

 

Air

 

 

 

Inlet Air

Ventilated

 

Crawl Space

 

 

Figure 4 - Ventilation Air from Outdoors

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Contents OWNER’S Operation and Installation Manual CGF265PVA CGF280PT What to do if YOU Smell GASContents Safety Information Safety Information Product Identification Features Local CodesUnpacking ProductAIR for Combustion and Ventilation Providing Adequate VentilationUnusually Tight Construction Unconfined SpaceDetermining AIR Flow for Fireplace Location Determining if You Have a Confined or Unconfined SpaceVentilation Air From Outdoors Ventilation AIRVentilation Air From Inside Building Installing Check GAS TypeAssembling and Attaching Brass Trim Assembling Brass TrimMinimum Wall and Ceiling Clearances see Figure Installation ClearancesConventional Fireplace Installation Location of Nailing Flanges BUILT-IN Fireplace Installation Installing Cabinet MantelRough Opening for Installing in Corner Installing GAS Piping to Fireplace Location Mantel Clearances for Built-In InstallationExternal Regulator With Vent Pointing Down Connecting Fireplace to GAS Supply Installation Items NeededChecking GAS Connections Attaching Flexible Gas Lines TogetherPressure Testing Fireplace Gas Connections Manual Shutoff ValveInstalling Logs Installing Front LogFireplace Installing WarningOperating Operating Fireplace Lighting InstructionsTo Turn OFF GAS to Appliance Variable Manually Controlled Model Variable Manual Control Operation Front Burner Flame Pattern Inspecting BurnersPilot Flame Pattern Logs Trouble ShootingODS/PILOT and Burners Cleaning and Mainte TROUBLE- ShootingMaintenance, TroubleObserved Possible Remedy Problem Cause Service TechnicalParts CentralsIllustrated Parts Breakdown Parts List Log Base Assembly Variable Manually Controlled ModelsThermostat Controlled Models Log Base Assembly Thermostat Controlled Models Fireplace CGF280PT CGF265PVA Accessories 102665 Warranty Information Keep this Warranty

CGF265PVA, CGF280PT specifications

Desa CGF280PT and CGF265PVA are advanced gas-powered heating appliances known for their efficiency and innovative features. Ideal for both residential and commercial spaces, these products demonstrate a sophisticated balance of power, performance, and user-friendly design.

The CGF280PT model boasts a robust output of 28,000 BTUs, making it suitable for larger areas that require significant heating capacity. Its high-efficiency system is designed to maximize heat distribution while minimizing energy consumption, allowing users to maintain a comfortable environment without incurring excessive utility costs. Built with a focus on reliable performance, it employs a direct venting system, ensuring optimal combustion and safe, clean operation.

On the other hand, the CGF265PVA model offers a slightly smaller output of 26,500 BTUs and incorporates advanced technology to enhance user experience. One of its standout features is the programmable thermostat, which enables users to set specific temperature preferences. This feature not only enhances comfort but also contributes to energy savings by allowing the system to operate only when necessary.

Both models utilize innovative ceramic technology for their burners. This design not only boosts efficiency by facilitating quicker heat production but also ensures a more even heat distribution within the space. The appliances come equipped with a sleek design that fits seamlessly into modern interiors, featuring a choice of finishes that enhance any decor.

Additionally, the Desa CGF series is engineered with safety in mind. They incorporate high-quality safety measures, including flame sensors and automatic shut-off features, which provide peace of mind during operation. The igniting systems are designed for ease of use, often featuring electronic ignition that eliminates the hassle of manual lighting.

In summary, the Desa CGF280PT and CGF265PVA stand out in the market for their combination of power, efficiency, and cutting-edge technology. Whether for a cozy living room or a larger commercial setting, these heating solutions offer not just warmth, but also energy-efficient operation, ensuring users enjoy both comfort and value. As versatile heating options, they remain a popular choice among homeowners and business owners alike, reflecting modern needs in heating appliances.
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