OPEN HARDWARE OBSERVATORY

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To embed this query inline into a wiki page use the code below.

{{#ask: [[Category:Ventilation, air conditioning]]
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 |?Licence
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 |format=template
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}}

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Query log

{
    "query_string": "[[Category:Ventilation, air conditioning]]",
    "query_source": "SMWSQLStore",
    "query_time": "0.0233",
    "from_cache": false
}

Do it yourself Matrix Desiccant Rotor Dehumidifier

An update on the desiccant rotor/dehumidifier. The rotor depth has been doubled and installed in a matrix configuration to help ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Do it yourself Non Electric Dehumidifier

do it yourself non electric dehumidifier for RV campers, tiny homes and off grid living using calcium chloride, pool salt or ice melt.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Do it yourself Off Grid Dehumidifier Update

do it yourself off grid non electric dehumidifier update using calcium chloride ice melt or pool salt to lower humidity in the solar powered ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Do it yourself Open Fireplace Heat Exchanger Project

I built an open fireplace heat exchanger to recover the energy lost up the flue. I had the idea then went on YouTube and was ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

 File:CWL.247798.1.jpg

Do it yourself Pellet Fed Boiler is Hot Stuff Hackaday

Burning pellets requires a bit of prep. A cleanup of the burn chamber must be performed before each burn. The AVR is programmed to handle this. Once the chamber...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Do it yourself Shop Air Filter

Its time for some cleaner air in the shop. I'm using a small furnace blower as the base. It get enclosed with some plywood to house ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Do it yourself Shower Water Heat Exchanger - Build It Solar

When you think about what goes on energy wise when you take a shower, its mind boggling wasteful. Your hot water tank heats up several gallons of water from abo...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Do it yourself Simple Water Boiler Used 12V Power

How making water boiler used 12V powerComponent: thermal resistance wire, copper core, cans, ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Do it yourself Stand Fan From Brushless Motor 12-24V

Fan can running with voltage DC 12-24V - Brushless motor: https://goo.gl/pPBGjz * Watch More Video: - Building Awesome ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Do it yourself TENT/CAR HEATER

Old idea.....slight mod...more useful......figured I would share it for new comers...Peace....

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Do it yourself Tent Air Conditioner - The Tent Air Conditioner

By far the most cost effective method to cool your tent is by building your own do it yourself Tent Air Conditioner (evaporative cooler). For under $100 and les...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Do it yourself Under $40 Wood Burning Stove With Heat Exchanger

Built Wood Burning Stove from scrape metal.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Do it yourself Video : How to build a Simple Homemade Heat Exchanger for ...

September 15, 2018This video shows the build of a redneck style off grid wood burning heat exchange we use to heat our house in the winter. It will keep your ho...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Do it yourself Wall Mount Fan

do it yourself Wall Mount Fan.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Do it yourself Wood Boiler How To

Here's how I built an outdoor wood boiler starting with a old hot water heater and air compressor tank. Here's the video that ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Do it yourself box fan air filter purifier, high performance, one year review

If you have allergies or live in a city, you should consider building one of these relatively inexpensive high performance box fan air ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Do it yourself dehumidifier for an apartment. The main types of ...

home » Dehumidification » Do it yourself dehumidifier for an apartment. The main types of systems: domestic and industrial. Storage conditions and war

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Do it yourself expert reveals how you can create a homemade air conditioner ...

Beat the heat on a budget do it yourself expert reveals how you can create a homemade solar-powered air conditioner in just FIVE MINUTES using a bucket and a fa...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Do it yourself heat exchanger

Built out of 1/2" copper pipe. This will be heated with water passing through it.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Do it yourself heat exchanger pot "jet boil pot"

Now I have to get another stainless steel bottle to compare

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Do it yourself solar car ventilator with 5v 500ma solar panel and 120mm fan

Just finished making this solar car ventilator but was unable to test it inside the car as the sun is going down. It works just fine ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Do it yourself ultrasonic humidifier circuit PDF, homemade evaporative air cooler

Overcome the problem of self-made humidifier. How to make an ultrasonic humidifier. ultrasonic mist generator circuit. nebulizer ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Do it yourself your own USB fan (using a PC case fan)

Need a new case? Check out the Enermax Saberay: http://bit.ly/2IPNwul PARTS PC Case Fans: https://amzn.to/2NaW2Tb Tablet ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Even Better do it yourself Air Cleaner and Dust Filter

Can the best do it yourself Air Cleaner and Dust Filter be made even better? Yes it can - using scrap plywoodRichard's Channel - The ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

FREE Heat - How To Build A Homemade, Passive Solar Heater Window Unit

Our climate is changing so it is ever more important to manage heating and cooling in your home. This passive heater will save ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Find Out How You Can Make Cheap do it yourself Heat Exchanger ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Fireplace heat exchanger - Homemade

Built this from trampoline pipes that were laying around.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Free Wood Boiler Plans Free Outdoor Wood Burner Plans

Visit http://FreeWoodBoilerPlans.com to download some outdoor wood boiler plans for free and start saving on you home heating ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

GRAVITY FEED HEATING SYSTEMS - Plumbing Tips

VISIT OUR SPONSORS*** http://www.traderadiators.com http://www.grahamplumbersmerchant.co.uk http://www.wilo.co.uk ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Get free air conditioning with a do it yourself heat exchanger - Lifehacker

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

HEPA vs do it yourself Air Filter for Smoke, Dust, Pollen, Dander

A low cost way to filter the air in your house to be clean and free of smoke, dust, pet dander and pollen. Easy homemade do it yourself ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

HHO Heater Plans - Update 3-1-12.wmv

Turning water into fire and heating with it. - More to come. See http://water4gas.com for more info.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

HHO Heater Plans New Testing Heat Exchanger

New Heat Exchanger Design see http://hhoheaterplans.com for free.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

HOME WATER HEATER

HOME WATER HEATER WITH RECYCLED MATERIALS.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

HOME WATER HEATER 2

Homemade water heater with things we have at home.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

HOMEMADE MEDICAL VENTILATOR

I am Dr.Mohamed Aslam..working with Electronics is one of my hobbies.This is a basic

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

HOMEMADE Ventilator soba

Ventilatie soba rulota.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

 File:YTB.EWHdQf-6gm8.jpg

HOMEMADE WATER COOLER AMAZING IDEA FOR SUMMER

do it yourself #diyidea #IndianJugaadHacks #hack #indianjugaad MATERIALS:- 1. THERMOELECTRIC PELTIER MODULE (AFFILIATE ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

HOMEMADE YT RESPIRATOR CPAD PROTOTYPE

CARBON FILTER AND BRINE MANUFACTURE https://www.youtube.com/watch?v=LBz4frUDTDw CHANNEL TOPICS ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

HOW TO MAKE A DEHUMIDIFIER AT HOME .

EASY How to STOP CONDEN SATION Get Rid of Black Mold and

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

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OPEN HARDWARE OBSERVATORY 2020

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