Why Is Your HVAC System Making a Clicking Sound?

It’s that time of year again when home heating repair calls become more frequent. Winter is the season when furnaces work the hardest, which can sometimes lead to problems. If you’re knowledgeable about your furnace issue, however, you’ll be better able to understand what’s going on, what you should do and how to explain it to a repair technician.

HVAC System

If your furnace makes a clicking sound, for example, this post can help you determine what’s going on.

First of all, a furnace might make a clicking sound when it’s first turned on, but this doesn’t necessarily mean there’s something wrong with it. It usually just means the ignition is starting. The clicking sound shouldn’t continue, however. If it does, there might be a problem with your HVAC system.

Bearings and inducer. If the furnace is working normally but continues to click, there might be a problem with the bearings in the inducer blower. There could also be a problem with the main furnace. Debris buildup can clog the fan shafts and inducer blowers, producing the sound. This is usually corrected by cleaning and lubricating the fan shaft. If the bearings are worn out, they’ll have to be replaced. Call HVAC maintenance companies to do this.

An oil furnace may have a dirty or loose inducer fan, which can produce the clicking sound. Have your HVAC technician clean and calibrate it to fix the problem.

Pilot light. If your furnace is producing a click but isn’t turning on, it might be a problem with the pilot light assembly. If this comes loose, gets clogged or wears out, it might produce this sound. It’s easy for a technician to fix this, but you should call them immediately because this can seriously damage your HVAC unit.

Ducts. If the furnace is running normally but there’s a clicking sound coming from the ductwork or air vents, there might be a cracked or loose duct. You can have a technician check for this the next time you call them for duct cleaning. Damaged ductwork should be replaced immediately.

There are other possible problems with your HVAC system if it produces a clicking sound, whether it’s running normally or not. It’s best not to try a DIY fix. Get in touch with Stone Heating and Air for your HVAC repair or replacement needs. Call us today at (541) 855-5521 or contact us here.

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We had our AC go out on one of the hottest days of the year. We called as soon as they opened and they came out so quickly and offered us some loaner units to keep our babies and animals cool in the meantime. Matt was so helpful and fixed the problem quickly. He went above and beyond to help us and we will be using Stone Heating and Air to replace our unit when it’s time. They’ll be our first call in the future!

Elizabeth T.

Matt's response was extremely quick, he was very professional and friendly. He explained everything in detail and was very knowledgeable. He had my unit up and running within no time! I highly recommend calling stone heating and air. I will be signing up for the yearly service plan with them!!

Tim S.

I had a wonderful experience to hangout with this superior crewmen who came to install a new HVAC system at my house. To see these professional guys were at work with their best, I would recommend to anyone to do business with this wonderful company! Best regards

Bryan H.

I’ve used Stone Heat and Air for several projects and every time they have preformed beyond my expectations. I would highly recommend them for any of your HVAC needs.

Matthew V.S.

Excellent Service I could not have been more happy with the service, quality and honesty that I received from Stone Heating and Air. I will refer this HVAC company to all of my friends.

Gene S

Great Service, knowledgeable service technician This was for our guest house heater. I was very happy with the service provided. They were on time, polite and clean. They inspected the Monitor heater and then proceeded to clean it and they were able to fix that. Will definitely use for jobs in the future

Amanda S

Maintenance Great service, and great price

Mike J.

Great Company Dave was fantastic. He is very knowledgeable about the system and his cleaning job was incredible. He was able to explain everything that he was doing and make it make sense for general homeowner. Good Job guys!

Brian F

Excellent service! Excellent service! Knowledgeable staff! I was very impressed with the responsiveness and knowledge of your team. Shortly after 1 called for an appointment, Dave and Gino did a thorough inspection of my system and explained all of the areas that needed repair or replacement. They gave me short and long-term options and the benefits of both. HVAC is not something I know a lot about so I had appreciated their patience. Overall, it was a great experience! 5 STARS!! Highly recommend Stone Heating and Air!

John L

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