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PartsTable / COMPONENT / HS18-01
HS18-01 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

UNIT HEATER,AIR CIRCULATING,STEA. Key specifications include depth: 6.000 INCHES NOMINAL IN, phase: SINGLE, width: 13.000 INCHES NOMINAL IN, height: 12.500 INCHES NOMINAL IN, current_type: AC, mounting_type: CEILING SUSPENDED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4520-00-219-7897, 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
HS18-01
NSN: 4520-00-219-7897
FSC: 4520
CAGE: 3FQN6 — MODINE MANUFACTURING CO (USA)
SPECIFICATIONS
depth6.000 INCHES NOMINAL IN
phaseSINGLE
width13.000 INCHES NOMINAL IN
height12.500 INCHES NOMINAL IN
quantity1
current_typeAC
mounting_typeCEILING SUSPENDED
heat_medium_typeSTEAM
prime_mover_typeELECTRIC MOTOR
voltage_in_volts115.0
speed_adjustmentsSINGLE SPEED
frequency_in_hertz60.0
NSN4520-00-219-7897
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available UNIT HEATER,AIR CIRCULATING,STEA TITLE COMPONENT PN HS18-01 MFR UNIT HEATER,AIR CIRCUL
KEY FEATURES
•
PHASE: SINGLE
•
HEATING ELEMENT TYPE: STEAM COIL
•
HEIGHT: 12.500 INCHES NOMINAL IN
•
HEAT DELIVERY RATE: 18000.0 BRITISH THERMAL UNIT
•
CIRCULATED AIR TYPE: HEATED
•
SPEED ADJUSTMENTS: SINGLE SPEED
•
DEPTH: 6.000 INCHES NOMINAL IN
•
HEAT MEDIUM TYPE: STEAM
TECHNICAL CHARACTERISTICS (FLIS)
PHASESINGLE
HEATING ELEMENT TYPESTEAM COIL
HEIGHT12.500 INCHES NOMINAL IN
HEAT DELIVERY RATE18000.0 BRITISH THERMAL UNIT
CIRCULATED AIR TYPEHEATED
SPEED ADJUSTMENTSSINGLE SPEED
DEPTH6.000 INCHES NOMINAL IN
HEAT MEDIUM TYPESTEAM
HEAT DELIVERY DIRECTIONHORIZONTAL
PRIME MOVER TYPEELECTRIC MOTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
18SInterchangeable
interchangeable cross-reference
interchangeable
UU-P-221Interchangeable
interchangeable cross-reference
interchangeable
29-2051Interchangeable
interchangeable cross-reference
interchangeable
18S200JInterchangeable
interchangeable cross-reference
interchangeable
H75Interchangeable
interchangeable cross-reference
interchangeable
404495-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HS18-01?
HS18-01 is a UNIT HEATER,AIR CIRCULATING,STEA.
What parts can replace HS18-01?
There are 14 known substitutes for HS18-01: 18S, UU-P-221, 29-2051 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HS18-01?
HS18-01 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4520-00-219-7897. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026