Desa SBJ24VNA, SMA18VPA Specifications, Replacement Parts, Service Hints, Technical Service

SPECIFICATIONS

	SMA18VNA/SBJ18NVA	SMA24VNA/SBJ24VNA
Btu (Variable)	24,000/36,000	25,000/39,000
Type Gas	Natural Gas Only	Natural Gas Only
Ignition	Piezo	Piezo
Manifold Pressure	3.5" - 1.6"W.C.	3.5" - 1.6"W.C.
Inlet Gas Pressure (in. of water)
Maximum	10.5" W.C.	10.5" W.C
Minimum*	5.0" W.C.	5.0" W.C.
Shipping Weight	32 lbs.	34 lbs.

	SMA18VPA/SBJ18VPA	SMA24VPA/SBJ24VPA
Btu (Variable)	24,000/34,000	25,000/39,000
Type Gas	Propane/LP Only	Propane/LP Only
Ignition	Piezo	Piezo
Manifold Pressure	10" - 6.3"W.C.	10" - 6.3"W.C.
Inlet Gas Pressure (in. of water)
Maximum	14" W.C.	14" W.C.
Minimum*	11" W.C.	11" W.C.
Shipping Weight	32 lbs.	34 lbs.

* For purpose of input adjustment

Manufactured by: DESA FMI. LLC, 1769 E. Lawrence St. Russellville, AL 35653

Note: This appliance has been designed-certified by ANS Z21.11.2a-2003 Unvented Room Heaters and ANS Z21.60-2003.

Decorative Gas Appliances for Installation in Solid Fuel Burning Fireplaces by OMNI Test Laboratories.

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 canʼt supply original replacement part(s), call DESA Technical Service Department at 1-866-672-6040.

When calling DESA, have ready

•your name

•your address

•model and serial numbers of your heater

•how heater was malfunctioning

•type of gas used (propane/LP or natural gas)

•purchase date

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

PARTS NOT UNDER WARRANTY

Contact authorized dealers of this product. If they canʼt supply original replacement part(s), call DESA at 1-866-672-6040 for referral information.

When calling DESA, have ready

•model and serial numbers of your heater

•the replacement part number

SERVICE HINTS

When Gas Pressure Is Too Low

•pilot will not stay lit

•burner will have delayed ignition

•heater will not produce specified heat

•propane/LP gas supply may be low

You may feel your gas pressure is too low. If so, con- tact your local propane/LP or natural gas supplier.

TECHNICAL SERVICE

You may have further questions about installation, operation or troubleshooting. If so, contact DESA Technical Service Department at 1-866-672-6040. When calling please have your model and serial numbers of your heater ready.

You can also visit DESA technical services web site at www.desatech.com.

26 www.desatech.com 114744-01B