5 HVAC Repair Jobs That You Should Avoid Doing Yourself

The appeal of doing a project on your own and the satisfaction of a job well done can be alluring. But when it comes to handling repairs on your home’s HVAC system, going the DIY route isn’t only risky — it could have potentially costly consequences. In this post, HVAC replacement contractor Stone Heating and Air shares which HVAC repairs should be left to the professionals.

1. Electrical Repairs 

Electrical repairs are especially tricky and require specialized tools and training to perform safely. A faulty electrical wiring job can be hazardous and cause damage, not only to the system but also to the safety of your home. Homeowners should never attempt this type of repair, as even the slightest mistake can have serious consequences.

2. Refrigerant Charging 

When it comes to refrigerant charging, it’s best to leave it to experienced and certified HVAC technicians. Charging the system with the exact amount of refrigerant is essential to the unit’s overall performance and cooling efficiency. Moreover, refrigerant is considered a hazardous material, which means it must be handled by someone who has the necessary expertise.

3. Thermostat Replacement 

Replacing a thermostat is not as simple as changing the old one and just slapping the new one onto the wall. It requires reconnecting the new device to the current electrical connections. A misstep can lead to inaccurate readings, improper temperature controls and even system malfunctions. It’s best to leave thermostat replacements to air conditioning repair professionals who understand how to configure them and set them up correctly.

4. Gas Valve Repair 

Gas valve repairs can be dangerous and must be done with extreme caution. These repairs require opening the gas line, adjusting the gas pressure and reconnecting the gas line correctly. Amateur attempts can lead to natural gas leaks that can be hazardous to your health, not to mention put your system under undue stress.

5. Motor Replacement 

Motor replacements are not just a simple fix. They require the use of complex tools and an understanding of the electrical wiring inside the system. Attempting to do this on your own can cause significant damage to the system and even short-circuit the motor. That’s why motor replacements should be left to professionals who are certified to safely handle them.

So, before you roll up your sleeves for a DIY repair, think again. The risks and potential costs far outweigh the potential savings of a home-attempted fix. Instead, turn to the local technicians at Stone Heating and Air for all your HVAC repair needs. Call us today at (541) 855-5521, or fill out this contact form to schedule an appointment.