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
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 specified 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
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
When calling DESA Heating Products, have ready
•model number of your heater
•the replacement part number
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