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GTDM100 STYLE DH — HEATER,SPACE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

GTDM100 STYLE DH: HEATER,SPACE.

The HEATER,SPACE is a the manufacturer industrial component. Key specifications include depth: 48.000 INCHES NOMINAL IN, phase: THREE, width: 116.000 INCHES NOMINAL IN, height: 93.625 INCHES NOMINAL IN, fuel_type: NATURAL GAS, current_type: AC. This part is cataloged in the U.S.

Government catalog under NSN 4520-01-003-9670, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
GTDM100 STYLE DH
NSN: 4520-01-003-9670
FSC: 4520 — Space and Water Heating Equipment
CAGE: 55201 — KING CO INC (USA)
SPECIFICATIONS
depth48.000 INCHES NOMINAL IN
phaseTHREE
width116.000 INCHES NOMINAL IN
height93.625 INCHES NOMINAL IN
quantity2
fuel_typeNATURAL GAS
current_typeAC
mounting_typeFLOOR SURFACE, FREE STANDING, DUCTED
ignition_methodELECTRODE
fuel_feed_methodEXTERNAL PRESSURE
prime_mover_typeELECTRIC MOTOR
voltage_in_volts115.0 AND 230.0
NSN4520-01-003-9670
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEATER,SPACE TITLE COMPONENT PN GTDM100 STYLE DH MFR HEATER,SPACE
KEY FEATURES
•
MAXIMUM AIR FLOW RATE: 10890.0 CUBIC FEET PER MINUTE
•
SPEED ADJUSTMENTS: SINGLE SPEED
•
HEAT DELIVERY RATE: 1000000.0 BRITISH THERMAL UNIT
•
PHASE: THREE
•
FREQUENCY IN HERTZ: 60.0
•
CURRENT TYPE: AC
•
INCLOSURE MATERIAL: STEEL
•
QUANTITY: 2
TECHNICAL CHARACTERISTICS
MAXIMUM AIR FLOW RATE10890.0 CUBIC FEET PER MINUTE
SPEED ADJUSTMENTSSINGLE SPEED
HEAT DELIVERY RATE1000000.0 BRITISH THERMAL UNIT
PHASETHREE
FREQUENCY IN HERTZ60.0
CURRENT TYPEAC
INCLOSURE MATERIALSTEEL
QUANTITY2
VOLTAGE IN VOLTS115.0 AND 230.0
FUEL TYPENATURAL GAS
OTHER ITEMS IN FSC 4520 — Space and Water Heating Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4520-00-000-0098 4520-00-000-0099 4520-00-001-1240 4520-00-001-3518 4520-00-001-3519 4520-00-001-6052 4520-00-001-6298 4520-00-001-7726
SUBSTITUTES & CROSS-REFERENCES 1
GTDM100Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GTDM100 STYLE DH?
GTDM100 STYLE DH is a HEATER,SPACE.
What parts can replace GTDM100 STYLE DH?
There is 1 known substitute for GTDM100 STYLE DH: GTDM100. Substitute compatibility should be verified for your specific system.
What is the NSN for GTDM100 STYLE DH?
GTDM100 STYLE DH is cataloged in the U.S. Government catalog under NSN 4520-01-003-9670. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.