Desa GVC65PA, GVC35PA, GVC50PA Confined area has an air volume of less than 50 cubic

Page 17

FRESH AIR FOR

Example 2: Locating Heater in Confined (Closed) Area

COMBUSTION

 

 

 

 

 

 

NOTICE

 

AND

 

 

 

 

 

 

A confined area has an air volume of less than 50 cubic

 

 

VENTILATION

 

feet for each 1000 BTU/Hr input rating of all appliances

 

 

in the area (cubic feet equals length x width x height of

 

Continued

 

area). Include adjoining rooms only if there are no doors

 

 

 

between the rooms.

 

 

 

 

 

 

 

 

If you install this heater in a confined area, you must provide additional fresh air.

 

Ventilating Confined Area

 

This fresh air would come from an adjoining open area or outdoors.

 

 

 

 

 

 

 

 

WARNING

 

 

 

 

 

 

 

 

The adjoining open area must have enough fresh,

 

 

 

outside air ventilation to supply any appliance in that

 

 

 

area plus the confined area. Follow instructions under

 

 

 

Example 1: Locating Heater in Unconfined (Open) Area,

 

 

 

page 15 to make sure fresh air ventilation is adequate.

 

 

When ventilating to an adjoining open area, 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 areas. Follow the National Fuel Gas Code NFPA 54/ANSI

 

Z223.1. It lists fresh-air requirements for fuel-burning appliances.

 

12"

 

 

 

 

 

 

 

 

 

 

 

 

 

Ventilation

Grills into

Closet for

Hot Water

Heater

Ventilation Grills

Connecting Two Rooms to Meet Unconfined Space

12"

Recommended

Fresh Air Duct into Crawl Space in Furnace Area or in

Closet with Water Heater

Figure 11 - Ventilation Air from Inside Building

After providing ventilation between rooms, check for draft hood spillage (see Draft Hood Spillage Test, page 15). If draft hood spillage still occurs, provide more ventilation between rooms or provide permanent ventilation from outdoors. See Providing Permanent Fresh-Air Ventilation, page 16.

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Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualFor Your Safety Contents Information SafetyElectrical shock, and carbon monoxide poisoning Carbon monoxide poisoning may lead to deathSafety Information Identification ProductInstalling Heater FeaturesLocal Codes UnpackingLocating Heater Installing HeaterVenting Heater Do not vent heater in any of the following ways see Figure Venting HeaterVenting Heater Proper Size Vent Connecting to GAS Supply InstallingQualified service person must connect heater to gas Supply. Follow all local codesGas Connection Ing or servicing. Correct all leaks at once Test all gas piping and connections for leaks after installChecking GAS Connections Fresh AIR for Combustion and Ventilation Ventilation CombustionDetermining FRESH-AIR Flow for Heater Location Draft Hood Spillage TestVentilation Air from Outdoors Fresh AIR for15 to make sure fresh air ventilation is adequate Confined area has an air volume of less than 50 cubicLighting Instructions For Your Safety Read Before LightingOperating Heater Viewing Pilot Blower Operation Manual Lighting ProcedureTo Turn OFF GAS to Appliance Shutting Off HeaterBurner Flame Pattern Inspecting Pilot and Burner FlamePilot Flame Pattern Correct Burner Flame Pattern Maintenance CleaningUnless you need gas supply for testing, shut off manual Trouble ShootingShutoff valve before servicing. Only a qualified service Turn off and unplug heater and let cool before servicingTrouble Problem CauseTROUBLE- Shooting Observed Possible Problem Cause RemedyConnections, Statement at topRemoving Control Valve and Burner Tube Service ProceduresRemoving Burner Diagram WiringBlower Changing Burner OrificeAccessories ServiceTechnical HintsParts Under Warranty Ordering ReplacementParts Not Under Warranty PartsCabinet Assembly Illustrated Parts ListBurner Assembly Parts List Limited Warranty Vanguard Vented Propane GAS Heaters Warranty Information

GVC50PA, GVC35PA, GVC65PA specifications

The Desa GVC65PA, GVC35PA, and GVC50PA are advanced gas-fired ventless fireplaces that are designed to deliver efficiency, convenience, and aesthetic appeal. These models are particularly popular in modern homes for their ability to provide warmth without the burdens of traditional venting systems.

The GVC65PA stands out for its powerful heating capacity, making it ideal for larger spaces. It boasts a maximum output of 65,000 BTUs, ensuring that even the coldest rooms can be comfortably heated. This model is equipped with an innovative digital thermostat, allowing users to maintain their desired temperature with precision. Its remote control feature adds convenience, enabling homeowners to adjust settings from across the room.

The GVC35PA, on the other hand, is tailored for smaller spaces and is perfect for those looking for warmth in a compact format. With a maximum output of 35,000 BTUs, it efficiently heats rooms without overwhelming them. This model features a sleek design with a front access panel for easy maintenance. Its variable flame height control adds to its appeal, allowing users to customize the ambiance of their living space.

For those desiring a mid-range option, the GVC50PA is a versatile choice. With an output of 50,000 BTUs, it strikes a balance between capacity and efficiency, making it suitable for diverse room sizes. This model incorporates advanced safety features, such as an oxygen depletion sensor that automatically shuts off the unit if oxygen levels drop too low, providing peace of mind for users.

All three models are equipped with ceramic fiber logs that replicate the appearance of real wood, enhancing the visual aesthetics of the fireplace. These fireplaces utilize advanced burner technology, ensuring even heat distribution and maximizing fuel efficiency. The ventless design means that they can be installed in virtually any room without the need for complex venting systems, making them a practical choice for homeowners.

In summary, the Desa GVC65PA, GVC35PA, and GVC50PA represent the pinnacle of modern ventless fireplace technology. They offer a combination of aesthetic charm, powerful heating capabilities, and safety features, making them an attractive addition to any home. With their ease of installation and operation, these fireplaces are an excellent option for anyone seeking cozy warmth in a stylish package.
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