Keeping Your Home Cozy DIY Heating and Cooling Expertise


Maintaining a comfortable temperature in your home is crucial for your well-being and energy efficiency. Whether you’re dealing with a faulty furnace or planning for a new installation, Donahue’s Heating & Cooling is here to help you with expert DIY tips. From furnace repair to heating service and replacement, we’ve got you covered.

Furnace Repair

  • Check the air filter regularly and replace it as needed. Clogged filters can restrict airflow and cause your furnace to work harder, leading to higher energy bills and potential breakdowns.
  • Inspect the blower motor and belts for signs of wear or damage. Worn belts can cause the motor to work harder, leading to decreased efficiency and potential failure.
  • Clean the burners and ensure proper ignition. Dirty burners can cause incomplete combustion, resulting in poor heating performance and potential safety hazards.

Heating Service and Furnace Replacement

  • Consider replacing your furnace if it’s more than 15 years old or showing signs of frequent breakdowns. Newer models are more energy-efficient, saving you money on utility bills in the long run.
  • Schedule annual professional maintenance to ensure your furnace is operating at peak performance and catch any potential issues before they become major problems.
  • If you’re in the market for a new furnace, choose the right size for your home. An oversized or undersized unit can lead to inefficient operation and increased energy costs.

Heater Installation in Western Pennsylvania

If you’re a resident of Greensburg, PA, Irwin, PA, Latrobe, PA, Murrysville, PA, Export, PA, or Mount Pleasant, PA, Donahue’s Heating & Cooling is your trusted partner for heater installations. Our team of experienced professionals will ensure your new heating system is properly sized and installed for optimal performance and energy efficiency.


By following these DIY tips and seeking professional assistance when needed, you can keep your home comfortable and your heating and cooling systems running smoothly. Remember, regular maintenance and timely repairs can extend the lifespan of your equipment and save you money in the long run. Trust Donahue’s Heating & Cooling for all your heating and cooling needs in Western Pennsylvania.