When the cold sets in and your heat suddenly stops working, it can be frustrating—and sometimes even dangerous. Before calling for professional HVAC repair, there are a few simple things you can try to get your system running again. At Valente Plumbing Heating & AC, we’ve helped homeowners in Hopedale and Falmouth, MA, with reliable heating and air conditioning services for years. Here are five quick fixes you can try before picking up the phone.
1. Check the Thermostat Before Requesting Emergency HVAC Service
This may seem obvious, but it’s often overlooked. Make sure your thermostat is set to “heat” and the temperature is set higher than the current room temperature. Low batteries or faulty programming can sometimes cause heating systems to stop working. If it’s a programmable thermostat, try switching to manual mode.
If nothing happens after adjusting the settings, it might be time to consider emergency HVAC service.
2. Inspect Your Furnace Power Switch and Circuit Breaker
Many people don’t realize that their furnace has a dedicated power switch, often located on the side or nearby wall. If someone accidentally turned it off, your heat won’t work—even if everything else seems fine.
Additionally, check your home’s circuit breaker panel. A tripped breaker can cut power to your heating system. If resetting it gets your heat back on, great! If not, you may need furnace repair or a full heating and air conditioning inspection.
3. Change or Clean the Air Filter
A clogged air filter can restrict airflow and even cause your furnace to overheat and shut down as a safety precaution. This is one of the easiest fixes and an important part of routine heating and cooling service.
We recommend checking your filter monthly during peak usage seasons. If your filter looks dirty, replace it with a new one to restore airflow and performance.
4. Look at the Pilot Light or Ignition System
If you have an older gas furnace, the pilot light should be lit. If it’s out, follow your manufacturer’s instructions to relight it safely. Newer systems use electronic ignitions, and if these fail, it could signal a need for heat and air conditioning repair.
If you’re unsure or smell gas, do not attempt repairs yourself—this is a job for licensed professionals like the team at Valente.
5. Make Sure Vents and Registers Are Clear
It’s surprisingly common for furniture, rugs, or even closed vents to block airflow. Take a quick walk around your home and make sure all supply and return vents are open and unobstructed. Even partial blockages can affect your comfort and trick you into thinking there’s a bigger issue requiring heat and AC repair.
Trusted Heating and Air Repair in Hopedale & Falmouth, MA
If none of these steps solve the issue, it’s time to call in the pros. Valente Plumbing, Heating & AC provides reliable HVAC service, including emergency HVAC repair, throughout Hopedale and Falmouth, MA.
Our team specializes in
- Fast, affordable heat and air repair
- Expert heating service and system diagnostics
- Full-service ac and heating service
- 24/7 HVAC emergency response
Call Valente for HVAC Service
Don’t get left in the cold—trust Valente for all your heating & cooling service needs. Whether it’s a minor fix or major system failure, we’re here to keep your home safe and warm.
📞 Contact us today for expert heating and air conditioning service in your area.
