Is your HVAC system acting up? Not coming on? Or are you receiving the kind of temperature you didn’t expect?
That can be quite frustrating, especially when you have no idea where the problem comes from.
Your heating, ventilation, and air conditioning system is an important part of your home, especially in winter and summer. So when the unit develops an issue, you may worry about spending your hard-earned cash on emergency repairs. However, that’s not always the case.
To avoid spending money on something you could have done yourself, here are some HVAC troubleshooting tips to try right now.
1. Check your ducts
The regulated air from your HVAC comes into your home through vents (or ducts) in the ceiling or floor. If there’s debris obstructing certain entrances, you won’t get as much cool or warm air as expected in some rooms. Pests, dust, and moulds are some signs that your air ducts are dirty, and you’ll need to clean them immediately to get your HVAC functioning efficiently once more. However, sometimes the problem gets severe when it is not timely checked or repaired. Thus, it is advisable to get your HVAC system checked by experts regularly. They can help you maintain the system easily. You may click here to find out more about the same.
2. Make sure there’s power
One of the commonest reasons your HVAC isn’t coming on is because it’s receiving no power. It may sound obvious, but you’d be amazed at how many people don’t quickly realize this.
Inspect your circuit breaker box to ensure the switch hasn’t flipped or the fuse hasn’t blown.
3. Change your filters
Your HVAC may not give off quality air when the filters are dirty. Dirty filters reduce efficiency, indoor air quality, and airflow. If it’s been some time you last maintained your heating system, it may be time for a new filter.
Although it’s best to have an HVAC technician change your filters, you could do it yourself with a simple guide.
4. Ensure your furnace door is closed
Most HVAC furnaces come with a switch that stops the unit from working whenever the door is open. So if yours is, you want to make sure everything is shut tight before turning it on again.
5. Inspect your thermostat
Your thermostat could be the cause of your HVAC problem. The temperature settings may have accidentally changed, or the batteries might have worn out.
If the thermostat doesn’t come on, try replacing the batteries. If it comes on at the wrong times, check the temperature settings.
Consider investing in a new thermostat if nothing works, even when the component has power.
6. Check wires for damage
If your HVAC isn’t coming on, the problem may be from broken wires rather than the unit itself. Damaged cables are more common for external AC units, so you’d want to walk around your home’s exterior. Check for broken or exposed wires, but refrain from touching any of them to avoid shocks.
7. Reset the breaker
The cause of your HVAC issues could be as simple as the flip of a switch. If your circuit breaker has been accidentally tripped, a reset is all you need to do to get your HVAC system working again.
Get expert help
If you’ve tried all of the above HVAC troubleshooting tips, but it seems like a losing battle, it may be time to call in a professional.
An HVAC technician will have the required know-how and tools to solve the problem ASAP, albeit at some cost.