Suburban Furnace Model NT-25K Tune-Up Kit

• Item# 5 Duct Cover 050733
  
• Item# 6 Duct Collar 050715
• Item# 11 Thermostat, White 161154
• Item# 11 Thermostat, Black 161210
• Item# 15 Electrode 231168 Obsolete / No Longer Available
  
• *Not Shown* Ignition Lead 232456
• Item# 18 Electrode / Burner Access Door Gasket Kit 071076
  
• Item# 22 Limit Switch 231780 Obsolete / No Longer Available
  
• Item# 25 Time Delay Relay 48000
  
• Item# 33 Module Board Insulator 070538 (not used w/ 521099)
  
• Item# 34 Ignition Board 521099
• Item# 44 Orifice 180215 Obsolete / No Longer Available
  
• Item# 47 Gas Valve 161123
• Item# 53 Burner Assembly 010693 Obsolete / No Longer Available
• Item# 56 Combustion Air Wheel 350118 Obsolete / No Longer Available
  
• Item# 57 Motor Assembly 231166 Obsolete / No Longer Available 
  
• Item# 58 Combustion Air Housing Gasket 070406
  
• Item# 73 Sail Switch 230509 (New P# 233356)
• Item# 75 Room Air Blower Wheel 350105 Obsolete / No Longer Available

Available Downloads:

• Suburban-Dynatrail Furnace Model NT25K Service Manual
• Suburban Master Parts List