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APRILAIRE Fan-Powered In-Duct Humidifier 700M - Fan-Powered In-Duct Humidifiers
APRILAIREFan-Powered In-Duct Humidifiers

APRILAIRE Fan-Powered In-Duct Humidifier 700M

The APRILAIRE Duct Mount Humidifier: Fan-Powered (MPN 700M) is a fan-powered in-duct humidifier with a daily humidification output of 18 gal and a minimum 30% humidity setting. 3G Electric interprets customer demand…

SKU 3G-OTH-60489

Also listed as: 700 M · 700-M

Brand
APRILAIRE
Item
Fan-Powered In-Duct Humidifier 700M
Part Number
700M
Category
Fan-Powered In-Duct Humidifiers
Available to Order
Also known as:700MAPRILAIRE
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

APRILAIRE
Manufacturer Part Number
700M
Type
30% Humidity Setting - Min
Daily Humidification Output
18 gal

Technical Documents

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APRILAIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APRILAIRE Duct Mount Humidifier: Fan-Powered (MPN 700M) is a fan-powered in-duct humidifier with a daily humidification output of 18 gal and a minimum 30% humidity setting. 3G Electric interprets customer demand and delivers this genuine industrial equipment across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the Aprilaire 700M duct mount humidifier used for?

The Aprilaire 700M is a fan-powered in-duct humidifier designed to add moisture to dry indoor air in residential or light commercial HVAC systems. It delivers 18 gallons of daily humidification output and can maintain a minimum 30% humidity setting, helping improve comfort and protect wood furnishings.

What are the specifications of the Aprilaire 700M humidifier?

The Aprilaire 700M is a fan-powered duct mount humidifier with a daily output of 18 gallons. It features a minimum humidity setting of 30% and is manufactured by Aprilaire under MPN 700M. This model is designed for in-duct installation and operates with a built-in fan to boost evaporation.

Where to buy the Aprilaire 700M humidifier worldwide?

You can source the Aprilaire 700M humidifier through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Aprilaire components for HVAC systems.

How to install the Aprilaire 700M duct mount humidifier?

Install the Aprilaire 700M by mounting it on the supply or return duct, connecting a water line, and wiring the fan to the HVAC system. Ensure the humidistat is set to at least 30% humidity. Follow generic best practices: shut off power, use a template for duct cutout, and seal all connections to prevent leaks.

Used in

Common applications for APRILAIRE
Residential HVAC — Aprilaire model 700 fan-powered humidifier for whole-home humidity control in forced-air systems
Light commercial buildings — Aprilaire model 500M bypass humidifier for maintaining indoor humidity in office spaces
HVAC maintenance — Aprilaire solenoid valve 4040 for replacing faulty valves in humidifier water circuits
Dehumidification systems — Aprilaire controller 76 for managing humidity levels in basements or crawl spaces with dehumidifier models 1830/1850/1870
Air purification — Aprilaire ionizer wire 4602 for servicing electronic air cleaners in residential HVAC systems
HVACR repair — Aprilaire pump 4856 for replacing condensate pumps in dehumidifier or humidifier drainage systems
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APRILAIRE Products

3G Electric supplies APRILAIRE fan-powered in-duct humidifiers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This steam in-duct humidifier is designed for whole-home or commercial humidification. It delivers up to 35 gallons of moisture per day and features a minimum humidity setting of 30% controlled by a knob. Suitable for duct mounting, it helps maintain indoor humidity levels to protect woodwork, electronics, and comfort
APRILAIRE
This steam in-duct humidifier is designed for whole-home or commercial humidification. It delivers up to 35 gallons of moisture per day and features a minimum humidity setting of 30% controlled by a knob. Suitable for duct mounting, it helps maintain indoor humidity levels to protect woodwork, electronics, and comfort
In-duct dehumidifier designed for humidity control in basements, crawlspaces, and residential homes. Delivers 185 cfm airflow at 0.0 in wg with a male connection. Helps prevent mold, mildew, and musty odors by maintaining optimal moisture levels in enclosed spaces
APRILAIRE
In-duct dehumidifier designed for humidity control in basements, crawlspaces, and residential homes. Delivers 185 cfm airflow at 0.0 in wg with a male connection. Helps prevent mold, mildew, and musty odors by maintaining optimal moisture levels in enclosed spaces
Fan-powered steam in-duct humidifier with a daily output of 16 gallons and a minimum humidity setting of 5%. Designed for installation in HVAC ductwork to add moisture to air streams in commercial or industrial buildings
FIELD CONTROLS
Fan-powered steam in-duct humidifier with a daily output of 16 gallons and a minimum humidity setting of 5%. Designed for installation in HVAC ductwork to add moisture to air streams in commercial or industrial buildings

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