If you are looking for the best furnace humidifiers of top quality, read our detailed reviews on them here before making the purchase decision.
In Hurry? Checkout Our Top Pick Of Best Furnace Humidifiers.
Our Top Pick
9.7/10 our score
Best Furnace Humidifiers
| Rank | Product Name | Score |
|---|---|---|
|
1  |
Aprilaire 400M Humidifier |
9. 7 |
|
2  |
GeneralAire Legacy Flow Through Humidifier with Manual Humidistat |
9. 5 |
|
3 |
GeneralAire 1042LH Legacy Humidifier, 24V |
9. 1 |
|
4 |
General Aire Flow Through Humidifier with Manual Humidistat |
8. 8 |
|
5 |
Aprilaire - 500MZ 500M Whole Home Humidifier, Manual Compact Furnace Humidifier, Large Capacity |
8. 6 |
|
6 |
Aprilaire 500MK - Small to Medium Capacity Bypass Humidifier with Manual Control |
8. 2 |
|
7 |
Condair HumiLife Residential Whole House Humidifier - Direct Furnace Mount or Remote Mount |
8. 0 |
|
8 |
Desert Springs DS-PFT-M Flow Through Humidifier with Manual Humidistat |
7 .7 |
|
9 |
Desert Spring DS-PP Humidifier. Rotary with Water Flush |
7. 4 |
|
10 |
Air Bear AIR-BEAR-265000-001 Trion Duct Mounted Atomizing 24V Humidifier Mister-Mini 265000-001 |
7. 2 |
1. Aprilaire 400M Humidifier
9.7/10 our score
- Making it the perfect choice for homes with septic systems, locations where a floor drain is not available or families interested in water conservation
- Eliminates standing water
- From the brand name: aprilaire
- Sq. ft. area (air changes/hr.): 1,000 loose house (2)/2,000 avg. house /4,000 tight house (1/2)
2. GeneralAire Legacy Flow Through Humidifier with Manual Humidistat
9.5/10 our score
3. GeneralAire 1042LH Legacy Humidifier, 24V
9.1/10 our score
- 17 gpd (based on 120 plenum temperature)
- Shut-off damper
- Replacement vapor padnumber 990-13 (gfi #7002). replace 1-2 times per season
- Included: mhx3c manual-control duct mount humidistat
- For home sizes up to 2,800 sq. ft
4. General Aire Flow Through Humidifier with Manual Humidistat
8.8/10 our score
- Bypass humidifier mounts easily on the warm or return plenum and delivers 12 gpd @ 120 f
- Duraplast ultra-violet stable automotive-grade plastics integral humidity control bypass damper, transformer, solenoid valve, vapor pad, saddle valve
- For home sizes up to 2,000 sq ft
- The 570dmm comes with a mhx3 select-control manual humidistat
- Vaporpad replacement number ga10
5. Aprilaire - 500MZ 500M Whole Home Humidifier, Manual Compact Furnace Humidifier, Large Capacity
8.6/10 our score
- Full coverage up to 3,000 square feet in tightly built homes with a capacity of 12 gallons per day
- Humidity for health aprilaire humidifiers can help you maintain optimal humidity in your home of 35% 45% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma by minimizing the formation of bacteria and viruses, fungi, and dust mites. in addition, you'll feel more comfortable while also preserving items in ...
- Buy with confidence this humidifier was designed and manufactured in the u.s.a. by aprilaire the inventor of the whole home evaporative humidifier, and the leader in indoor air quality solutions
- Feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions
- Manual humidifier with a single sensor built into the standard control monitors indoor relative humidity for use in manually setting the percent humidity in your home
6. Aprilaire 500MK - Small to Medium Capacity Bypass Humidifier with Manual Control
8.2/10 our score
7. Condair HumiLife Residential Whole House Humidifier - Direct Furnace Mount or Remote Mount
8/10 our score
- An economic solution that minimizes utility bills: with a water saving mode and built-in sensors to detect furnace air temperature, our system optimizes water usage. a pre-wired 110v wall plug avoids having to tie into furnace controls. note: if you do not have an existing smart thermostat or humidity sensor, you must order the condair humilife duct sensor
- A breath of fresh air: our ultra quiet, state-of-the-art air humidification system maintains constant indoor air humidity levels at all hours of the day. this reduces allergies and reduces pollen, dust and other unwanted particles in the air
- Covers your whole home: condair humilife solutions maintain a constant 40-60% rh throughout your entire home. automatic operation eliminates the hassle of refilling while maintaining the highest level of hygiene. 15.4 x 15.8 x 9.9 (h x w x d) inches
- Healthy and comfortable indoor air: maintaining an indoor air relative humidity of 40-60% is critical for human health and comfort by protecting the respiratory tract, reducing the transmission of airborne viruses and avoiding dry indoor climates
- Powerful connectivity: remotely control and monitor the humidification system with the condair humilife smartphone app. integrate into existing smart home platforms to control multiple devices from one location
8. Desert Springs DS-PFT-M Flow Through Humidifier with Manual Humidistat
7.7/10 our score
- Can be used with left or right side air intake when installed on cold-air return duct. uses standard humidifier 24vac power input
- Patented electronic water flow control reduces demand for water by up to 80% compared to ordinary flow-through humidifiers
- The electronic water flow controller limits the amount of waste water which also reduces energy loss from furnace heat which is no longer transferred to the excess flow-through water normally lost down the drain.
- Quiet and reliable operation of dcv solenoid valve is further enhanced by section of engineered rubber hose to absorb potential water-hammer shock.
9. Desert Spring DS-PP Humidifier. Rotary with Water Flush
7.4/10 our score
- Note: ds-pp is model ds-3200 but also includes the auto flush
- Electrical supply: 24vac / 60h
- Max evaporative capacity1: 2.2 litres/hour gallons per day: 14.0 gallons per day.
- House sizing: up to 3,200 sq.ft. / 297m2
10. Air Bear AIR-BEAR-265000-001 Trion Duct Mounted Atomizing 24V Humidifier Mister-Mini 265000-001
7.2/10 our score
- Push-to-lock fittings
- No pads or filters
- Tilt-out mounting simplifies maintenance
- Capacity can be increased or decreased by changing the nozzle