1. Informació important de seguretat
ADVERTIMENT: Installation and servicing of heating, ventilation, and air conditioning (HVAC) equipment can be hazardous due to system pressure, electrical components, and equipment location. Only qualified, trained, and experienced service personnel should install, repair, or service HVAC equipment. Failure to follow these instructions could result in property damage, personal injury, or death.
- Always disconnect all electrical power to the furnace before installing or servicing this control board.
- Verify proper wiring connections according to the furnace manufacturer's specifications.
- Ensure all safety devices are correctly installed and functioning after replacement.
- Utilitzeu l'equip de protecció individual (EPI) adequat durant la instal·lació.
2. Producte acabatview
The York Furnace Control Circuit Board S1-03101264002 is an OEM (Original Equipment Manufacturer) upgraded replacement part designed for specific York furnace models. This board serves as the central control unit for your furnace, managing various functions such as ignition, fan operation, and safety shutdowns.

Figura 1: York Furnace Control Circuit Board S1-03101264002. This image displays the circuit board with various electronic components, connectors, and relays.
3. Instruccions d'instal·lació
These instructions provide a general guide for replacing a furnace control board. Always refer to your specific furnace model's service manual for detailed, model-specific instructions.
- Desconnexió d'alimentació: Desconnecteu tota l'alimentació elèctrica del forn al quadre de servei principal. Verifiqueu que l'alimentació estigui apagada utilitzant un vol...tage metre.
- Accés al tauler de control: Localitzeu i obriu el panell d'accés al forn per exposar la placa de control existent.
- Cablejat de documents: Before disconnecting any wires, take clear photographs of all wiring connections to the old board. Label each wire and its corresponding terminal for accurate reinstallation.
- Desconnectar els cables: Desconnecteu amb cura tots els cables i connectors de l'antiga placa de control.
- Treure la placa antiga: Unscrew or unclip the old control board from its mounting location.
- Instal·lar la placa nova: Mount the new York S1-03101264002 control board in the same position as the old one.
- Reconnectar els cables: Using your photographs and labels, carefully reconnect all wires and connectors to the new board. Ensure all connections are secure.
- Tanca el panell d'accés: Tanqueu bé el panell d'accés al forn.
- Restaura l'alimentació: Restableix l'alimentació elèctrica a la caldera al quadre de servei principal.
- Prova de funcionament: Initiate a heating cycle and observe the furnace's operation to ensure all functions (ignition, fan, etc.) are working correctly.
4. Principis de funcionament
The control board operates by receiving signals from the thermostat and various safety sensors within the furnace. It then initiates the appropriate sequence of operations for heating or cooling.
- Control d'encesa: Manages the sequence for igniting the burners.
- Control del ventilador: Activates and deactivates the indoor blower fan for air circulation.
- Monitorització de seguretat: Continuously monitors safety limits and sensors, shutting down the furnace if an unsafe condition is detected.
- Codis de diagnòstic: Many control boards feature LED indicators that flash diagnostic codes to assist in troubleshooting. Refer to your furnace manual for specific code interpretations.
5. Manteniment
The control board itself requires no routine maintenance. However, ensuring the overall furnace system is well-maintained can prolong the life of all components, including the control board.
- Substitució habitual del filtre: Replace or clean your furnace air filter regularly to ensure proper airflow and prevent overheating, which can stress electronic components.
- Annual Professional Inspection: Have a qualified HVAC technician inspect your furnace annually. They can identify potential issues before they lead to component failure.
- Mantenir la zona neta: Ensure the area around the furnace is free from obstructions and combustible materials.
6. Solució De Problemes
Before attempting any troubleshooting, ensure all power to the furnace is disconnected. If you are unsure about any step, contact a qualified HVAC technician.
Problemes comuns i possibles solucions:
- El forn no s'engega:
- Revisa la configuració del termòstat.
- Verifiqueu el subministrament elèctric del forn.
- Inspect furnace filter for blockage.
- Check for tripped circuit breakers.
- Consult your furnace manual for diagnostic codes displayed on the control board.
- Blower Fan Runs Continuously:
- Ensure thermostat fan setting is on "Auto" and not "On".
- A faulty fan relay on the control board or a stuck limit switch could be the cause. Professional diagnosis is recommended.
- Funcionament intermitent:
- Connexions de cablejat soltes.
- Faulty safety sensors (e.g., flame sensor, limit switch).
- Fluctuacions de potència.
For complex issues or if basic troubleshooting does not resolve the problem, it is strongly recommended to contact a certified HVAC technician.
7. Especificacions
| Característica | Detall |
|---|---|
| Marca | YORK |
| Número de model | S1-03101264002 (OEM Upgraded Replacement) |
| Dimensions del producte | 8 x 6 x 10 polzades |
| Pes de l'article | 8 unces |
| Fabricant | York |
| Primera data disponible | 9 d'agost de 2013 |
8. Informació de la garantia
Specific warranty terms for the York Furnace Control Circuit Board S1-03101264002 may vary depending on the seller and date of purchase. It is recommended to retain your proof of purchase and consult the seller or manufacturer's official documentation for detailed warranty coverage and claim procedures.
9. Suport
For technical assistance, installation guidance, or troubleshooting beyond the scope of this manual, please contact a qualified HVAC professional or refer to the official York customer support channels.





