SPECIFICATIONS

UNVENTED NATURAL GAS LOG HEATER

SPECIFICATIONS

 

18" Thermostat-

24" Thermostat-

30" Thermostat-

 

Controlled

Controlled

Controlled

Btu (Variable)

16,000/26,000

20,000/33,000

21,500/36,000

Type Gas

Natural Gas Only

Natural Gas Only

Natural Gas Only

Ignition

Piezo

Piezo

Piezo

Manifold Pressure

3.4" W.C.

3.4" W.C.

3.4" W.C.

Inlet Gas

 

 

 

Pressure (in. of water)

 

 

 

Maximum

10.5"

10.5"

10.5"

Minimum*

5"

5"

5"

* For purpose of input adjustment

 

 

Shipping Weight

26 lbs.

30 lbs.

34 lbs.

 

18" Variable

24" Variable

30" Variable

 

Manually-

Manually-

Manually-

 

Controlled

Controlled

Controlled

Btu (Variable)

16,000/26,000

20,000/33,000

21,500/36,000

Type Gas

Natural Gas Only

Natural Gas Only

Natural Gas Only

Ignition

Piezo

Piezo

Piezo

Manifold Pressure

3.4" W.C.

3.4" W.C.

3.4" W.C.

Inlet Gas

 

 

 

Pressure (in. of water)

 

 

 

Maximum

10.5"

10.5"

10.5"

Minimum*

5"

5"

5"

* For purpose of input adjustment

 

 

Shipping Weight

26 lbs.

30 lbs.

34 lbs.

REPLACEMENT PARTS

Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty.

Parts Under Warranty

Contact authorized dealers of this product. If they can’t supply original replacement part(s), call DESA International’s Techni- cal Service Department at 1-800-323-5190.

When calling DESA International, have ready

your name

your address

model number of your heater

how heater was malfunctioning

type of gas used (propane or natural gas)

purchase date

Usually, we will ask you to return the defec- tive part to the factory.

Parts Not Under Warranty

Contact authorized dealers of this product. If they can’t supply original replacement part(s), call DESA International’s Parts Department at 1-800-972-7879 for referral information.

When calling DESA International, have ready

model number of your heater

the replacement part number

SERVICE HINTS

When gas pressure is too low

pilot will not stay lit

burners will have delayed ignition

heater will not produce specified heat

When gas quality is bad

pilot will not stay lit

burners will produce flames and soot

heater will backfire when lit

You may feel your gas pressure is too low or gas quality is bad. If so, contact your local natural gas supplier.

TECHNICAL

SERVICE

You may have further questions about in- stallation, operation, or troubleshooting.

If so, contact DESA International’s Techni- cal Service Department at

1-800-DESA LOG (1-800-337-2564).

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Desa 103426-01 Specifications, Replacement Parts, Service Hints, Technical Service, Parts Under Warranty