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13113997-01B
SPECIFICATIONS
• Rating (Variable): 4,000/9,000 Btu/Hr
• Type Gas: Propane/LP Only
• Ignition: Piezo
• Internal Regulator Setting: 11" W.C.
• Supply Pressure to Regulator: Min (for input
adjustment) - 10 psi (68.95 kPa), Max - 200 psi
(1379 kPa)
• Heater Dimensions (H x W x D) (Includes
knobs and grill): 15" x 15" x 8
1
/
4
"
(38.1 x 38.1 x 20.95 cm)
• Shipping Weight: 11 pounds
TECHNICAL SERVICE
You may have further questions about installation,
operation, or troubleshooting. If so, contact DESA
Heating Productsʼ 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 Productsʼ techni
-
cal service web site at www.desatech.com.
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,
replace propane/LP gas cylinder.
ACCESSORIES
Purchase this heater accessory from your local
dealer. If they cannot supply this accessory, call
DESA Heating Products at 1-866-672-6040 for
referral information. You can also write to the ad-
dress listed on the back page of this manual.
5 FT. (1.52 M) PROPANE/LP HOSE
ASSEMBLY - P4122
Includes 1"-20 male throwaway cylinder thread x
POL with handwheel.
REPLACEMENT PARTS
Note: Use only original replacement parts. This
will protect your warranty coverage for parts
replaced under warranty.
PARTS UNDER WARRANTY
Contact authorized dealer from whom you pur-
chased this product. If they cannot supply original
replacement part(s), call DESA Heating Productsʼ
Technical Service Department at 1-866-672-6040
for referral information. When contacting your
dealer or DESA Heating Products, have ready:
• your name and address
• model and serial numbers of your heater
• how heater was malfunctioning
• type of gas used (propane/LP)
• 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
cannot 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