As you might guess, furnace humidifiers install right onto your main heating and cooling system, usually in the ductwork right leading out from your furnace. The warm air leaves the furnace, passes through the fan that pushes it through the ducts, and then flows past the humidifier and out into the rest of your home.
What side of the furnace does the humidifier go on?
Proper installation One of the most common questions is where to mount it — on the return or supply side. For most types of humidifiers, it really doesnt matter, notes Lewis. “The furnace has a negative pressure on the return air and a positive pressure on the warm air side.
Does a humidifier go on the supply or return?
Steam, Drums, and Fan-Powered Humidifiers are typically installed on the supply (hot air) duct. However, some vendors will allow them to be installed on the return duct as long as hot water is being used instead of cold water.
Where do you place a whole house humidifier?
4:557:09How to Install a Whole-House Humidifier | Ask This Old HouseYouTubeStart of suggested clipEnd of suggested clipAnd I could go right here but where Im going to put is actually on the backside. Right here.MoreAnd I could go right here but where Im going to put is actually on the backside. Right here. Because the great location for the emitter.
Should humidifier be connected to hot or cold water?
When the humidifier is wired to operate on a heat or HVAC fan call, hot water is required as it is the only heat source for the evaporation process during an HVAC fan call. In addition hot water is required when the humidifier is connected to a heat pump.
How much does it cost to add a humidifier to your furnace?
The Costs. The average maximum cost reported for furnace humidifier installation is $450. The average minimum reported cost for furnace humidifier installation is $370.
Can you add a humidifier to your furnace?
Whole-house humidifiers are installed in the ductwork, next to your furnace. They add humidity to your entire home. Installing a humidifier is an easy job if youre replacing your furnace, but you can also have a humidifier fitted to your current system.
How often should you change your furnace humidifier filter?
every 1 to 3 months To function properly and effectively, a humidifier needs a regularly scheduled filter replacement. Replacing the filter on your humidifier is only required every 1 to 3 months, depending on how frequently you use your humidifier and what type of water you use in the water tank.
What happens if you dont change humidifier filter?
If you do not frequently change the filter or water panel, your whole house humidifier can also end up leaking, which causes damage to the unit. When you change your whole house humidifier filter, always turn off the power to the system. There will be a plastic frame holding the filter in place.