Desa GVC35PA, GVC50PA Trouble Shooting, Turn off and unplug heater and let cool before servicing

Models: GVC50PA GVC35PA GVC65PA

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TROUBLE-

WARNING

SHOOTING

 

Turn off and unplug heater and let cool before servicing.

Note: All troubleshooting

Unless you need gas supply for testing, shut off manual

shutoff valve before servicing. Only a qualified service

items are listed in order of

person should service and repair heater and venting

operation.

system.

 

 

 

 

 

 

 

CAUTION

 

 

 

 

 

 

 

 

 

 

 

 

 

Never use a wire, needle, or similar object to clean pilot.

 

 

 

 

 

This can damage pilot.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OBSERVED

POSSIBLE

REMEDY

 

 

PROBLEM

CAUSE

 

 

 

 

 

 

 

 

 

When ignitor button

1. Incorrect spark gap.

1.

Adjust spark gap to 1/16".

 

 

is pressed, there is no

2.

Ignitor electrode posi-

2.

Replace ignitor.

 

 

spark at pilot.

 

tioned wrong.

 

 

 

 

 

 

 

 

3.

Ignitor electrode broken.

3.

Replace ignitor.

 

 

 

 

4.

Ignitor electrode not con-

4.

Reconnect ignitor cable.

 

 

 

 

 

nected to ignitor cable.

 

 

 

 

 

 

 

 

5.

Ignitor cable pinched or

5.

Free ignitor cable if

 

 

 

 

 

wet.

 

pinched by any metal or

 

 

 

 

 

 

 

tubing. Keep ignitor

 

 

 

 

 

 

 

cable dry.

 

 

 

 

6.

Piezo ignitor nut is loose.

6.

Tighten nut holding piezo

 

 

 

 

 

 

 

ignitor to heater cabinet.

 

 

 

 

 

 

 

Nut is located inside

 

 

 

 

 

 

 

heater cabinet at top.

 

 

 

 

7.

Broken or frayed ignitor

7.

Replace ignitor cable.

 

 

 

 

 

cable.

 

 

 

 

 

 

 

 

8.

Loose ignitor cable.

8.

Reconnect ignitor cable.

 

 

 

 

9.

Bad piezo ignitor.

9.

Replace piezo ignitor.

 

 

 

 

 

 

 

 

 

When ignitor button

1. Gas supply turned off or

1.

Turn on gas supply or

 

 

is pressed, there is

 

manual shutoff valve

 

open manual shutoff

 

 

spark at pilot but no

 

closed.

 

valve.

 

 

ignition.

2.

Control knob not in

2.

Turn control knob to

 

 

 

 

 

PILOT position.

 

PILOT position.

 

 

 

 

3.

Control knob not

3.

Press in control knob

 

 

 

 

 

pressed in while in

 

while in PILOT position.

 

 

 

 

 

PILOT position.

 

 

 

 

 

 

 

 

4.

Air in gas lines when

4.

Continue holding down

 

 

 

 

 

installed.

 

control knob. Repeat

 

 

 

 

 

 

 

igniting operation until

 

 

 

 

 

 

 

air is removed.

 

 

 

 

5.

Depleted gas supply.

5.

Contact local propane

 

 

 

 

 

 

 

gas company.

 

 

 

 

6.

Pilot is clogged.

6.

Clean pilot (see Clean-

 

 

 

 

 

 

 

ing and Maintenance,

 

 

 

 

 

 

 

page 23) or replace pilot

 

 

 

 

 

 

 

assembly.

 

 

 

 

7.

Gas regulator setting is

7.

Replace control valve.

 

 

 

 

 

not correct.

 

 

 

 

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Desa GVC35PA, GVC50PA, GVC65PA installation manual Trouble Shooting, Turn off and unplug heater and let cool before servicing

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.