Specifications, Accessories, Replacement Parts

50,000 BTU/HR

PROPANE CONSTRUCTION HEATER

SPECIFICATIONS

Output Rating (BTU/Hr)
High	49,500
Low	30,000
Fuel	Propane Vapor Only
Fuel Consumption
Gallons/Hour	2.19 / 1.09
Pounds/Hour	9.28 / 4.64
Supply Pressure To Regulator
Minimum (for input adjustment)	10 psi
Maximum	200 psi
Regulator Outlet Pressure
High	18" WC
Manifold Pressure
High	13.7" WC
Low	17" WC
Hot Air Output (CFM Approx)	275
Motor	3300 RPM
Electric Input	120 volt/60 hertz
Amperage	2
Ignition	Manual, Piezo
Ignitor Gap	0.17"
Temperature Range for Operation*	-20°F to 85°F *
Heater Weight (Pounds)	14.5
Shipping Weight	16
Size - L x W x H (Inches)	18.5 x 7.7 x 12.8

*When running heater in temperatures above 85° F, high internal temperatures may cause thermal limit device to shut down heater.

ACCESSORIES

Purchase accessories and parts from your	DESA International
nearest dealer or service center. If they can	P.O. Box 90004
not supply an accessory or part, either con-	Bowling Green, KY
tact your nearest Parts Central (listed in the	42102-9004
separate Authorized Service Center book-	1-800-972-7879
let) or contact DESA International for infor-	Parts Department

mation.
Part Number	Description

LPA3105	Hose/Regulator Assembly
	U.L. listed.
LPA4020	Fuel Gas Connector

REPLACEMENT PARTS

WARNING: Use only original replacement parts. This heater must use design-specific parts. Do not substitute or use generic parts. Improper replacement parts could cause serious or fa- tal injuries. This will also 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), either contact your nearest autho- rized service center or call DESA International’s Technical Service Depart- ment at 1-800-323-5190.

When calling DESA International, 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 defective part to the factory.

Parts Not Under Warranty

Contact authorized dealers of this product. If they can’t supply original replacement part(s), either contact your nearest Parts Central or call DESA International’s Parts Department at 1-800-972-7879 for referral information.

When calling DESA International, have ready

•model number of your heater

•the replacement part number

Connects regulator to all standard propane tanks. U.L. and A.G.A. listed.

105331