Maintain full heating capacity from your York TG9S100C16MP11 with genuine OEM replacement parts from Repair Clinic. The model decodes as a 100,000 BTU input (100) TG9S furnace, York’s 95% AFUE single-stage condensing series, in a wider C cabinet with a 1,600 CFM blower class (C16) and multi-position installation (MP). The platform is shared with Coleman and Luxaire under Johnson Controls. Parts replaced most often include the control board, the gas burners, the TG9S100C16MP11 flame sensor, and the blower motor. Check your build on the TG9S100C16MP11 parts list, then shop all York furnace parts.
TG9S100C16MP11 Platform Notes
As the largest common TG9S size, this TG9S100C16MP11 furnace uses a wider cabinet and a larger blower than the B12 models, so blower motors, wheels, and capacitors are not shared with the 060 or 080 B cabinets. It condenses water in its secondary coil, so the PVC vent, trap, and drain need regular attention, and the TG9S100C16MP11 heat exchanger depends on full 1,600 CFM airflow. The MP11 suffix is the base build; boards can change in later revisions. The TG9S100C16MP11 manual and TG9S100C16MP11 diagram show drain routing and fault codes. For TG9S100C16MP11 repair steps, open the York troubleshooting page.
Most Replaced TG9S100C16MP11 Parts
Blower Motor and Capacitor
The larger C16 blower is quick to trip the limit when it slows. Test the run capacitor first and replace it if it reads more than 5 to 10% below rated value, then replace the blower motor only if speed is still low.
Gas Burners
Debris or rust in the burner ports causes ragged flame, rollout trips, and sensor fouling. Inspect the burners when flame looks uneven and replace damaged burners.
Flame Sensor and Igniter
Three short burner runs before lockout point to a fouled flame sensor; clean it first. No flame with draft proven points to a cracked TG9S100C16MP11 igniter.
Control Board and Draft Faults
Flush the condensate trap and check the TG9S100C16MP11 draft inducer motor before blaming the board for pressure faults. Replace the control board only after the code and tests point to it.
Why Choose Repair Clinic for York TG9S100C16MP11 Parts
- Genuine York OEM Parts: Components from the platform shared with Coleman and Luxaire. Browse all York furnace parts.
- C Cabinet Matching: Blower motors, wheels, and capacitors are listed for the 1,600 CFM C16 configuration.
- Capacitor and Drain First: Test the run capacitor before the motor and flush the trap before the pressure switch.
- Shop TG9S100C16MP11 Parts Online: In-stock TG9S100C16MP11 replacement parts and TG9S100C16MP11 furnace parts ship the same day with a 365-day return policy.
York TG9S100C16MP11 FAQ
What usually stops a 100,000 BTU TG9S from heating?
Read the LED code. Common causes are a fouled flame sensor, a cracked igniter, a blocked condensate drain, or dirty burners.
What are signs of a failing control board?
Erratic sequencing, a blower that runs nonstop, or no response with 24 volts present. Rule out the flame sensor, igniter, and drain first.
Can I use a blower motor from a TG9S B cabinet model?
No. The C16 cabinet uses a larger blower assembly. Order blower parts listed for this model’s 1,600 CFM configuration.
Why does the limit switch trip on this furnace?
Low airflow is the usual cause: a dirty filter, closed registers, or a weak capacitor slowing the blower. Fix airflow before replacing the limit.
