SPECIFICATIONS
•Output Rating (BTU/Hr)
High - 50,000, Med. - 40,000, Low - 30,000
•Propane Vapor Fuel Only
•Fuel Consumption Gallons (Liters)/Hour Max. 0.54 (2.0), Min. 0.33 (1.2)
Fuel Consumption Pounds (Kilogram)/Hour Max. 2.3 (8.7), Min. 1.4 (5.3)
•Supply Pressure To Regulator: Minimum (for input adjustment) - 10 psi (69 kPa), Maximum - 200 psi (1380 kPa)
•Regulator Outlet Pressure - 18" WC (46 cm)
•Manifold Pressure: High - 13.7" WC (35 cm) Low - 17" WC (43 cm)
•Hot Air Output (CFM Approx) - 275 (7.8 m3)
•Motor - 3,300 RPM, 1/20 HP
•Electric Input - 120 volt/60 hertz
•Amperage - 2
•Ignition - Manual, Piezo
•Ignitor Gap - 0.17" (4.3 mm)
•Temperature Range for Operation*
•Heater Weight - 13 lbs (6.6 kg)
•Shipping Weight - 15 lbs (7.3 kg)
•Carton Size - L x W x H
19.4" x 9.75" x 14.75" (49.3 x 24.8 x 37.5 cm)
•Heater Size - L x W x H
18.5" x 8.0" x 12.8" (47 x 19.6 x 32.5 cm)
*When running heater in temperatures above 85° F (29.5° C), high internal temperatures may cause thermal limit device to shut down heater.
TECHNICAL SERVICE
You may have further questions about this heater. If so, contact DESA Heating Productsʼ Technical Service Department at
You can also visit DESA Heating ProductsʼTechni- cal Service web site at www.desatech.com.
REPLACEMENT PARTS
WARNING: Use only original replacement parts. This heater must use
PARTS UNDER WARRANTY
Contact authorized dealers of this product. If they canʼt supply original replacement part(s), call DESA Industries at
When calling DESA Industries, have ready
•your name
•your address
•model number of your heater
•how heater was malfunctioning
•purchase date
In most cases, 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 Industriesʼ Parts Department at
When calling DESA Industries, have ready:
•model number of your heater
•the replacement part number
ACCESSORY
Purchase accessories and parts from your nearest dealer or service center. If your dealer or service center can not supply an accessory or part, call DESA IndustriesʼParts Department at
FUEL GAS CONNECTOR - LPA4020
Connects regulator to all standard propane tanks. U.L. and A.G.A. listed.
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