H360 Power Flow Through Humidifier (HE360A)

Add to your comfort level with the right humidifier and the easiest install

Take control of your home’s moisture with the Honeywell HE360 Power Flow Through Humidifier. Its flow-through design keeps the unit clean and lowers the frequency of maintenance. The PerfectFLO distribution tray optimizes efficiency and water usage to save you more money on your heating and cooling bills.

  • Easiest Installation - No bypass duct required. Unit mounts on warm air supply duct.
  • PerfectFLO distribution tray optimizes efficiency and water usage
  • Best for variable speed systems
  • Installation video included
  • Drain is required
  • Easy to use humidity control included
  • Installation kit available (sold separately in US)
  • One-year warranty
  • DIY installation
Flow Through Design
Helps keep unit clean of microorganisms and decreases the frequency of maintenance
Easy Install
The unit easily mounts on any warm air supply duct. A bypass duct is not required.
Model/Sku #
Model number: HE360
Replacement Pads
Looking to order a replacement humidifier pad, air filter, UV bulb or more? You can order from one of our Authorized Online Dealers: Air Mechanical or Air Quality Honeywell Store

Power Flow Through Humidifier

Honeywell Whole-House Humidifiers | Home | Honeywell


Absolutely. Bypass Flow Through Humidifiers release water as pure vapor, which doesn't create any problems with an Electronic Air Cleaner. Avoid mounting misting or spray type units on the return air plenum with an electronic air cleaner because the mixture of water and electricity could be an issue.
Look for the humidifier model number on the white SKU label that's either attached on the bottom or on a side of the humidifier. The model numbers begin with "HE" for bypass humidifiers and "HM" for steam humidifiers.
You can order from one of our Authorized Online Dealers: Air Mechanical or Thomas R. Owens, LLC

The Prestige IAQ thermostat kit can control humidification, dehumidification, ventilation, heating and cooling. The RCH9310WF, RCH9300WF, TH8732WF and the TH8732WFH can control humidity as well as heating and cooling. The H6062, H8908 and DG115 control a humidifier but not heating or cooling.

Honeywell recommends replacing pads once every season.
Industry experts (ASHRAE) recommend optimal Relative Humidity (RH) at between 40-60% RH on an average annual basis and 35% during the heating season in dry climates. Too little humidity can leave the body vulnerable to viruses and bacteria and can cause woodwork in your home to shrink and crack. On the other hand, too much humidity creates ideal conditions for mold and mildew growth. If you notice condensation on your windows, lower the setting on the humidistat.
Honeywell recommends a minimum distance of 3 feet between a UV light and plastic fabricated devices (such as humidifiers and non-fiberglass media filters)
A flow through humidifier can be used on a hard water supply, but the pad may need to be replaced more frequently because of possible buildup of minerals diminishing its ability to operate normally. If there is access to a water softener, then it is recommended that the water coming to the humidifier passes through the softener first.
Please verify the model number of the humidifier pad. If the model number is HC26P, then these humidifier pads do not need to be orientated in a particular direction for proper operation. The model number for these pads would be available on the carton.
There are a variety of factors that can affect the level of humidification that can be achieved. The first consideration must be to proper sizing of the humidifier. Please verify that the Humidifier either the HE360 or the HE365 fits your home's size and how tightly constructed your home is using the following guide. House construction maximum area the (HE360 / HE365) can adequately humidify: Loose - 1900 Square Feet Average - 2700 Square Feet Tight - 4200 Square Feet Please also verify that there are no mineral deposits on the humidifier pad. Accumulations of mineral deposits on the humidifier pad can affect the ability of the pad to hold water. Change the humidifier pad if necessary. Please be aware that colder outdoor temperatures limit the amount of humidity that can be added to your home without resulting in condensation on the windows. The more the heat runs the more that this will dry out the air passing through a furnace or a heat pump application. If after considering the above factors, you still feel that you are not achieving adequate humidity levels in your home, please consult your local heating and cooling contractor.

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