If the popping comes from another source or doesn t go away then it might be time to call a technician to find out for sure what s going on.
Heating duct popping noise attic.
The unconditioned space also houses his hvac system.
You need to fix the thing causing the noise.
The shiny vapor barrier will protect the ductwork from sweating as long as it s exposed to the surrounding air.
We ll diagnose the problem and find the solution that works best for your budget and needs.
All of these components have the potential to make or cause unsettling noises when something s wrong.
Ducts on both sides will expand and contract and then when the blower comes on the ducts will begin to emit a banging sound.
Insulating the ducts may be beneficial.
Call a phoenix professional.
The hvac system consists of the heating and cooling units blower air ducts return grills vents and the air filter.
Contact us today to reduce the popping noise in your home.
Is it ok to do it.
While all hvac systems make some noise when they are on when there is excessive noise such as popping knocking and banging it can indicate a problem.
It s the sound of cold metal ducts expanding due to the rush of warm air.
We just took up a lot of space discussing static pressure hvac equipment sizes and ductwork installation quality all in an article about airflow noise.
You can place rubber pads between the metal ducts and wood framing to make them less likely to.
The 1 800 square foot brick ranch in climate zone 4 dates from the 1960s but the previous owner installed both a furnace and ductwork in the attic just four years ago.
Noisy ducts are almost always a symptom of a bigger problem.
Today s flexible ductwork is covered with a shiny metallic cover this is its vapor barrier.
Sometimes duct noises originate from the duct joint between the trunk and plenum.
If every time you turn on the heating or cooling system the air ducts start popping and banging read the rest of this article for tips on how to reduce and even stop the noise entirely.
Tired of the popping noise.
Popping noises from the heating and air conditioning ducts can be very annoying and disturb you when watching television or sleeping.
However since the hvac system sprawls out of sight through much of the home duct and furnace noise.
A flexible duct connector is an air tight flexible joint which is inserted between the furnace equipment and the ductwork to reduce noise.
Popping noises may sound like they are coming from walls when the sounds are actually traveling down the air ducts throughout the house.
Covering ductwork with insulation.
Noises may also be caused by the ductwork hangers making contact with the ductwork when it expands.
Ted also has inherited a powered attic ventilator.
That s because the noise itself isn t usually the problem.
If the sound is coming from your ductwork and the heat hasn t been on for a while this is a common noise.
Ted has more than a few cobwebs in his attic.
