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Energy efficient, cost-saving radiant heaters

Tube Heater Parts Search

Already know your model?

To get the correct part for your tube heater, you will need the following information.
1. Model Series  (XTS, HL, DTHS….)
2. Date of Manufacture
Date code is part of the serial number.

Serial Number Identification

Serial Number Chart

sample burner box tag

Model Series

DTH U-Tube Series - Obsolete

DTH Common parts (All models by year)

Models: DTH, DTH-2, DTH-3

Manufactured: 1983 – 1994

Series Replacement: DES3 with U-Tube Components

DTHS Series - Obsolete

DTHS Common parts (All models by year)

Models: DTHS, DTHS-2, DTHS-3

Manufactured: 1984 – 2001

Series Replacement: DES3

XTS Series (All MBH) - Obsolete

XTS Common parts (All models by year)

Models: XTS, XTS-3

Manufactured: 1999 – 2012

Series Replacement: DES3

DX Series (All MBH)

DX Common parts (All models by year)

Models: DX, DX2, DX3, DX3L

Manufactured: 1993 – Present

HL Series (All MBH) Two Stage

HL Common parts (All models by year)

Models: HL, HL2, HL3

Manufactured: 1994- Present

DES Series (All MBH)

DES Common parts (All models by year)

Models: DES, DES3

Manufactured: 2000 – Present

DET Series (All MBH) Two Stage

DET Common parts (All models by year)

Models: DET, DET3

Manufactured: 2003 – Present

LS Series (All MBH)

LS Common parts (All models by year)

Models: LS, LS3

Manufactured: 2000 – Present

LD Series (All MBH) Two Stage

LD Common parts (All models by year)

Models: LD, LD3

Manufactured: 2000 – Present

RH Series (All MBH)

RH Common parts (All models by year)

Models: RH, RHT

Manufactured: 2001 – Present