What Will a Whole-House Humidifier Cost?

Feb 23, 2024


Jake Nielson


Adding a whole-house humidifier can help lessen winter problems in Warrenton such as itchy skin, a dry nose and flaking lips. Since it runs with your heating system, you don’t have to lug a portable humidifier from room to room, spilling water as you go.

As this system links to your HVAC system, ductwork and plumbing, you’ll want to book skilled whole-house humidifier installation from an HVAC company like Schraer Heating & Air Conditioning. Whole-house humidifier cost depends based on the kind of humidifier you want and how long we require to install it.

To help you select the best whole-house humidifier for your needs, let’s review the different models and their estimated price.

Drum Whole-House Humidifier

Drum humidifiers are the most popular type because they’re the most economical. They usually are priced between $150–$250 plus installation, according to national averages from HomeAdvisor. They humidify your residence by using a padded moving wheel, which moves up and disperses water.

They’re available as bypass, which runs when your heating system is on, or fan-powered, which runs independently. However, the lower price tag also is accompanied by a greater need for maintenance to stop mold.

A drum humidifier has an evaporative pad to move moisture across your house. Depending on how often you need the humidifier, you’ll have to change this pad at least every year.

Flow-Through Whole-House Humidifier

As the name suggests, flow-through humidifiers flow water through an evaporator pad to produce humidity. They run between $200–$300, plus installation, according to national averages compiled by HomeAdvisor.

They use more water as opposed to a drum style, but the chance of mold is decreased because the moisture drains once the humidification cycle is done. You can choose between bypass and fan models, but you’ll still be required to install a new pad at least once a year.

Steam Whole-House Humidifier

A steam humidifier is regarded as the most efficient and requires the least amount of service, because it doesn’t require standing water or an evaporative pad. Depending on the features you are looking for, they can cost from $300 to more than $1,000, plus installation, according to national averages put together by HomeAdvisor.

Because they can run without your furnace being on, they may require slightly more electricity than drum and flow-through types. However, the trade-off is that they typically don’t experience mold troubles.

Make Winter More Pleasant with a Whole-House Humidifier from Schraer Heating & Air Conditioning

Although a whole-house humidifier is pricier than a portable model, it gives many perks a single-room model can’t. A few of those advantages entail:

  • Keeping wood flooring, cabinets and furniture from cracking

  • Developing an improved climate for family members with respiratory conditions, including asthma

  • Reducing usual winter complaints, including rough skin or flaking lips

  • Decreasing static electricity

Want to enjoy a more pleasant heating season while at your home? Our Schraer Heating & Air Conditioning specialists can help you choose the best whole-house humidifier for your budget. Give us a call at 636-456-5041 now to start the process.