Detroit Radiant Products Parts Reference Chart

DAYTON TUBE HEATER (Manufactured 09/00 - 2006)

How to use this guide:
To view more detailed information about a component, select the component by clicking on the link in the Part Number column.

Serial Number Identification Codes    (to assist in the identification of manufacturing dates)  

COMMON COMPONENTS
Part Description	Part Number
Fan	TP-55A
Burner - Normally Open Air Switch	See Pressure Switch Chart Below
Exhaust - Normally Closed Air Switch
Circuit Board	TP-351A
Wire Harness	TP-352A
Ignition Device	TP-50
50-100 MBH Burner	TP-200A
125-150 MBH Burner	TP-201
Natural Gas Valve	TP-209
LP Gas Valve	TP-209P
Indicator Lights	TP-328
Flame Rod	TP-222
16" Tube	TP-202
Combustion Chamber1, 50-125 MBH (Aluminized Steel)	TP-26A
Combustion Chamber1, 150 MBH (Titanium Coated Steel)	TP-26B
Radiant Tubes	TP-26A
Baffle	TP-65I

¹ Refers to the first 10' section of tubing downstream of burner.
 

PRESSURE SWITCHES
BTU/H Range (x1000)		50-100	125-150
Switch 12	Part Number	TP-264B	TP-264D
	X-Ref.	IS22010051F5166	PPS1069-2551
	Normal Setting	Open	Open
	P. S. Tube Set	TP-AK3	TP-AK3
Switch 22	Part Number	TP-260F	TP-260F
	X-Ref., IS2-	-5176	-5176
	Normal Setting	Closed	Closed
	P. S. Tube Set	TP-AK4	TP-AK4

² Pressure switch #1 is electrically first in series, and pressure switch #2 is second in series.