www.desatech.com
113061-01F
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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 Heating Products’ Technical Service
Department at 1-866-672-6040.
When calling DESA Heating Products, 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
can’t supply original replacement part(s), call
DESA Heating Products at 1-866-672-6040 for
referral information.
When calling DESA Heating Products, have ready
• model number of your heater
• the replacement part number
ACCessoRIes
Purchase these heater accessories from your local
dealer. If they can not supply these accessories,
call DESA Heating Products at 1-866-672-6040
for referral information. You can also write to the
address listed on the back page of this manual.
EQUIPMENT SHUTOFF
VALVE - GA5010
For all models.
Equipment shutoff valve with
1/8" NPT tap.
FAN KITS - GA3250T
For all models.
Provides better heat distribution.
Makes heater more efficient. Complete installation
and operating instructions included.
Thermostatically-controlled, blower turns itself on
and off as required.
sPeCIFICATIoNs
VN20BTA
•
10,000/20,000 Btu/hr (Variable)
• Natural Gas
• Electronic Ignition
• Pressure Regulator Setting: 3" W.C.
• Inlet Gas Pressure (in. of water):
Maximum - 10.5", Minimum - 4"
VP20BTA
•
10,000/20,000 Btu/hr (Variable)
• Propane/LP Gas
• Electronic Ignition
• Pressure Regulator Setting: 8" W.C.
• Inlet Gas Pressure (in. of water):
Maximum - 14", Minimum - 11"
VN30BTA
•
15,000/30,000 Btu/hr (Variable)
• Natural Gas
• Electronic Ignition
• Pressure Regulator Setting: 3" W.C.
• Inlet Gas Pressure (in. of water):
Maximum - 10.5", Minimum - 4"
VP30BTA
•
15,000/30,000 Btu/hr (Variable)
• Propane/LP Gas
• Electronic Ignition
• Pressure Regulator Setting: 8" W.C.
• Inlet Gas Pressure (in. of water):
Maximum - 14", Minimum - 11"
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 natural or propane/LP gas supplier.
TeCHNICAl seRVICe
You may have further questions about installation,
operation or troubleshooting. If so, contact DESA
Heating Products’ 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 Heating Products’ techni
-
cal service web site at
www.desatech.com
.
seRVICe PUBlICATIoNs
You can purchase a service manual from the
address listed on the back page of this manual.
Send a check for $5.00 payable to DESA Heat
-
ing Products.
