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119421-01A24
SPECIFICATIONS
MODEL HDVF3018P
• Rating: 16,000/30,000 Btu/Hr
• Gas Type: Propane/LP
• Ignition: Piezo
• Manifold Pressure: 8.0" W.C.
• Inlet Gas Pressure (inches of water):
• Max. 14", Min.* 11"
• Shipping Weight: 25 lbs.
*For the purpose of input adjustment
MODEL HDVF3018N
• Rating: 16,000/30,000 Btu/Hr
• Gas Type: Natural
• Ignition: Piezo
• Manifold Pressure: 3.5" W.C.
• Inlet Gas Pressure (inches of water):
• Max. 10.5", Min.* 5"
• Shipping Weight: 25 lbs.
*For the purpose of input adjustment
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 HINTS
When Gas pressure Is Too Low
• pilot will not stay lit
• burners will have delayed ignition
• heater will not produce specied heat
• for propane/LP units, propane/LP gas supply
may be low
You may feel your gas pressure is too low. If
so, contact your local propane/LP or natural gas
supplier.
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) or call
DESA Heating Products’ Technical Service Depart-
ment at 1-866-672-6040 for referral information.
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) or 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