We just got a patent on a technology that we’ve been using on our whole house fans. The use of motor aerodynamic motor mounts allows us to get an average of 17% more airflow.
If you’re reading the blog post, you probably noticed that we have a new measurement of airflow shown on our website. CFM is a common abbreviation for Cubic Feet per Minute. This is a measure of how many cubic feet of air a fan moves per minute.
The new measurement is based on our creation. The Q-CFM™.
You’ve probably also noticed that the Q-CFM™ number is about 30% higher than the official (and correct) airflow rating that we obtain through rigorous testing.
We have devised this (tongue in cheek) rating system to counter and illustrate some misleading information. One of our competitors is routinely advertising and using airflow numbers that are well over 30% higher than the official airflow rating that they submit to the California Energy Commission.
So, the Q-CFM™ is an abbreviation for Quackery Cubic Feet per Minute.
If you have any questions about how we measure and report airflow, please feel free to email or call us on the phone. We’re happy to chat.
It’s easier to fool people than to convince them that they have been fooled.
We here at AirScape have spent a lot of time and effort testing and ensuring that our products provide the airflow and the energy use that we state. Take a look at this interesting video of our test chamber.
We just heard that one of our competitors (QC Manufacturing aka Quiet Cool Fans) has entered into a settlement agreement with the California Energy Commission. The most important part of that agreement is this:
“From December 15, 2015, to July 18, 2016, QC sold or offered for sale either directly or through retailers, distributors, or installers whole house fans in California that were listed in the Database with greater air flow and air flow efficiency data than could be verified by the Commission’s testing laboratory, in violation of sections 1606(a)(3)(E)(l) and 1608”
There are no Federal standards other than truth in advertising laws to specifically keep people in our industry honest. So we are grateful to the California Energy Commission for ensuring that customer receive what they paid for.
Thanks to our great customers and we look forward to keeping your homes cool this summer !
Here are some useful links.
You asked, we listened. The Data Monitoring Package (DMP) now has 2 new features:
2. You can now download the historical whole house fan data to your computer by clicking the DOWNLOAD icon under the temperature graphics. The data is downloaded in “CSV” format which can easily be imported into Excel or other spreadsheet programs.
Carbon Dioxide emissions are in the news again as we experience more violent weather in 2014 and a drought in the west.
We know our customers care about reducing energy consumption and the corresponding Carbon emission reduction. So when time came to upgrade our production machinery and assembly lines we made sure we choose equipment that has the lowest energy footprint possible. For example our high speed CNC punch is an AC servo motor driven turret which uses less than half the energy of a typical hydraulic machine and a 1/3 of the energy use of a machine of 15 years ago.
In addition, we made the conscious choice to supply the energy required to produce our whole house fans from renewable sources. Today, our on-site Solar PV array provides all the energy required to power our cutting and punching equipment as well as a significant portion of our assembly line.
Did you know an AirScape whole house fan could be your best energy savings investment? Read on: http://airscapefans.com/learn-about/energy-savings.php
If you’ve been reading this blog, or have recently purchase an AirScape WHF, you’re no doubt aware that all of our whole house fans come complete with a webserver. You can access and control the WHF by any browser connected to your LAN.
The missing link is that you have to connect the AirScape WHF to your LAN via an ethernet cable. Most of the time that’s the best and easiest solution. However, if you can’t get from your router to the attic, here is an inexpensive and reliable solution:
Ethernet over Power adapters use your house wiring to transmit ethernet. You simply buy a pair, plug each one into a wall outlet, then plug ethernet cables into the device.