Instead, use repair clinics troubleshooting guide to fix the problem with your aprilaire humidifier. The aprilaire model 400 is a watersaving drainless humidifier with an. Installation includes a 30day moneyback satisfaction guarantee. Aprilaire to be installed as shown in relation to cooling coils. The model 400 is a drainless humidifier, featuring evaporative technology to minimize water use. The model 400 should still have a drain line connected in the event of a malfunction. Proper humidification and humidity control also requires. The model 400 and 400m aprilaire can be installed on. The furnace installers connected the humidifier wiring directly to the furnace onoff switch. I am going install an aprilaire model 700a humidifier including an aprilaire model 4851 blower activation relay. Aprilaire model 400 drainless whole house humidifiers sylvane.
These easytofollow, stepbystep instructions and photos will show you all you need to know to install, operate, maintain and understand your furnace humidifier using an aprilaire 600m unit as an example. Aprilaire is among the most popular brands of humidifiers, both indoor and whole house. Aprilaire 400a 400m 400 drainless bypass flow through humidifier installation template created date. Aprilaire 600m humidifier installation walkthrough youtube. Thank you for entrusting aprilaire with your customers indoor air quality and comfort needs this limited warranty is void if defects result from failure to have this unit installed by a qualified heating and air conditioning contractor. Aprilaire 400m bypass humidifier manual 81924785249. The following aprilaire water panel manuals are available on. The flowthru is an evaporative humidifier and requires hot air. Aprilaire introduced the first evaporative humidifier for forced air furnace systems back in 1954. I just hired a licensed plumber to install an aprilaire 400, and after pouring over the instruction manuals to educate myself, i believe he did the wiring wrong, but id like confirmation from you before i go back to him. When the model 65 manual digital humidistat detects rh below the.
Download safety and installation instructions of aprilaire 400 dehumidifier, humidifier for free or view it online on. This aprilaire 400m is super easy to install and even easier to connect with a nest 3rd. Aprilaire 400m humidifier, 24v whole house w manual. Aprilaire model 400a 400m humidifier installation instructions keywords. False humidity conditions will cause the humidifier to operate incorrectly. Provides vital service, temperature and relative humidity indicators in manual mode as well. Learn more about what it takes to replace an aprilaire humidifier. They will help ensure a correct and safe installation of the. New aprilaire humidifier model 400, with digital control panel.
How to install an aprilaire wholehouse humidifier and. The aprilaire owners manuals listed below are in adobe acrobat pdf format. The benefit to using the 400 is decreased water usage. Aprilaire humidifiers are essential to providing your customers with healthy air and weve got everything you need to make your fallwinter sales campaigns successful. The model 400 aprilaire can be installed on either the supply or return plenum of a forced air handling system and is easily reversible for installation with right hand or left hand bypass pipe connections.
The model 400 features drainfree operation, eliminating standing water. The model 400 is a drainfree humidifier, featuring evaporative technology to minimize water use. Hey guys, based on the encouragement i got to install a humidifier in our dry home forced air heating, we had an aprilaire 400 installed. Link to aprilaire right column has an installation manuals for the 400a. Read the safety and installation instructions carefully.
Aprilaire humidifiers use a water panel to add moisture to the air as it passes through your hvac system to keep relative humidity levels balanced indoors. Aprilaire 110 safety and installation instructions. Disconnect power to the furnaceair handler before starting installation. The aprilaire model 400 humidifier is the solution for you. Weve got stepbystep instructions to get your humidifier working again. Register all aprilaire products for your customers at aprilaire. Aprilaire 600m whole home humidifier, manual high output furnace humidifier, large capacity whole house humidifier for homes up to 4,000 sq. Recommended wiring diagrams see step 6 on back andhumidifier control safety and installation instructions for detailed wiring instructions 901206 901208 90922 90921 return return hot water supply supply orientation of aprilaire model 700m and 700a to cooling coils.
Unlike other humidifiers the model 400 has a water reservoir float system where they others flush excess water down the drain. Aprilaire model 400a 400m installation instructions author. Left side install shown the model 5000 can be installed in a variety of. This is the third video in the three part series that i posted. Aprilaire humidifiers owners manual pdf, 984 kb aprilaire humidifiers spec sheets pdf, 57. Aprilaire 400m best humidifier for small houses if youre working with a small space or youd rather not have a humongous humidifier unit that takes a lot of space to install, the aprilaire 400m is a great choice for you. Did you follow the wire diagram of the install manual. Aprilaire owners manuals find aprilaire owners manuals for current and noncurrent models organized by product type below. Installation, service, and maintenance must be performed by a qualified service technician. The full line of aprilaire wholehome humidifiers offers a range of solutions for any application. I needed to make a custom box to make the installation work. Aprilaire 400 humidifier instructional video youtube. The aprilaire model 400 wholehouse humidifier is a highcapacity, waterconserving humidifier 0.
Aprilaire humidifier model 400 owners manual aprilaire humidifier model. Installation instructions and template, humidifier with builtin bypass damper, 24 vac transformer, automatic digital humidifier control and. The aprilaire model 400 humidifier is a wholehome solution that helps you achieve total comfort through humidity control. When using the blower activation feature, model 400, 500, 600. Aprilaire new humidifier model 400, with digital control panel. Also easy to follow stepbystep installation instructions with pictures and. Check out our healthy humidity page and grow your business through humidifier sales. Plus, the damper is conveniently labeled for summer and winter settings, allowing you to set it for the entire season with no guesswork involved. I am seeing white wire that needs to hooked up as shown in the drawing. In this aprilaire humidifier consumer reports post, we will introduce 5 best rated apirlaire humidifiers, and makecomparisons between them. Do not mount the manual humidifier control downstream of the bypass outlet.
The aprilaire 400m 24v wholehouse humidifier includes a builtin bypass damper, saddle valve, one water panel, 24 volt transformer, manual humidifier control and the installation sheet. Aprilaire 400 series humidifier sorry for such a long. Below are the available manuals, spec sheets and install guides for current and previous models of aprilaire humidifiers. This version of aprilaire 400 manual compatible with such list of devices, as. Aprilaire, sells air conditioning and heating systems direct to the public at wholesale prices, free shipping,low prices and. View and download aprilaire 400 owners manual online. How to install an aprilaire wholehouse humidifier and more. Improper installation may cause property damage or injury. Aprilaire 400 large bypass mechanical control drainless popular. Installing the actual humidifier was the easy part. Aprilaire 400m water saver humidifier w manual humidistat need to maximize your humidity control with minimal water usage.
Humidity can be distributed directly into the living space via the fan pack. Model 400 series humidifier read complete safety instructions and installation template before starting installation this product must be installed by a qualified heating and air conditioning contractor. Aprilaire model 63 and 5558 humidistat installation instructions for model 866. This product must be installed in compliance with all. The unit releases up to 17 gallons of moisture per day, so your space gets all the humidity you need for good health and.
I liked the idea of it not using water all the time. Simply choose the symptom that best describes the problem, click through to our page of frequent causes, and youre on your way to a diy. Since that time, aprilaire continues to lead the industry in whole home humidification systems. Background 2 zone system with aprilaire 6202 zone control panel aprilaire 400 humidifier aprilaire 60 digital humidifier control problem. Aprilaire 400 series installation instructions wmodel 60 humidistat pdf, 1. High voltage may cause serious injury from electrical shock.
Humidifiers and dehumidifiers aprilaire modell 400 wiring diagram i just purchased a model 400 aprilaire humidifier. Because the water panel on the 400 wicks up moisture from a reservoir as well as being wetted by water dripping from above. Im interested in purchasing the aprilaire 400a with the digital hstat. Aprilaire 400 apr water saver humidifier w digital automatic humidistat need to maximize your humidity control with minimal water usage. Aprilaire owners manual automatic humidifiers 400, 550, 600, 700. Model 5000 electronic air cleaner installation instructions warning. Aprilaire 400 drainless bypass humidifier 17 gpd 24v.
Read all instructions before beginning installation. Do you have an old aprilaire humidifier that is over warranty and beyond repair. Fast forward one year, its dry as a bone in the house, so i go check the humidifier. Thats the one with the little sump and float switches to shut off the water. Model 5000 electronic air cleaner installation instructions. Aprilaire 400 vs 600 vs 700 vs 800 aprilaire humidifier. Check the aprilaire drainless bypass humidifier 17 gpd 24v automatic ratings before checking out. Installation instructions read and save these instructions caution 1. The aprilaire 600 is easier than ever to install because it includes a builtin bypass damper, which means fewer parts to install.