Piece image

Rethinking Air Conditioning

From: KQED
Series: QUEST
Length: 05:30

Why your central AC unit sucks way more juice than it should Read the full description.

Radio246airconditioning160_small It happens every year. Temperatures get hot, and so we crank up the air conditioning. That means more electricity from the power grid, more greenhouse gas emissions, more global warming and -- with warmer temperatures -- more air conditioning! There are a few ways to halt this vicious cycle, one of which starts with a makeover for the machine itself. NOTE: This story is reported from California, but applies across the country: If manufacturers sold three kinds of ACs for the country's three main climates, we'd save billions in electricity bills.

To hear the full audio, sign up for a free PRX account or log in.

Also in the QUEST series

Piece image

Coho Survival (05:10)
From: KQED

Can we save Coho salmon from "the vortex of extinction?"
Piece image

Condor Rescue (04:57)
From: KQED

A condor refuge recovers after a wildfire, and volunteers prepare for a dramatic release.
Piece image

Why Don't Kids Learn Science Anymore? (04:39)
From: KQED

Despite high-tech hubs like Silicon Valley, California's science literacy is in steep decline.
Piece image

Hayward Fault (04:47)
From: KQED

The big quake is coming
Piece image

How to ID a Bullet (05:05)
From: KQED

What if every bullet could tell you who fired it?
Piece image

Waiting for California's High Speed Rail (08:08)
From: KQED

Getting from San Francisco to LA in two-and-a-half hours -- and a $10 billion ticket price
Piece image

Wildlife CSI (04:54)
From: KQED

Using DNA to catch wildlife poachers
Piece image

Sea Lion Rescue (05:03)
From: KQED

A mysterious bacterial infection is sickening the West Coast's sea lions.
Piece image

Drugs in the Drinking Water (05:00)
From: KQED

Many of us drink tiny doses of drugs like ibuprofen and birth control pills with each glass of tap. Should we care?
Piece image

DIY Green Building (04:59)
From: KQED

On the frontiers of green building

Piece Description

It happens every year. Temperatures get hot, and so we crank up the air conditioning. That means more electricity from the power grid, more greenhouse gas emissions, more global warming and -- with warmer temperatures -- more air conditioning! There are a few ways to halt this vicious cycle, one of which starts with a makeover for the machine itself. NOTE: This story is reported from California, but applies across the country: If manufacturers sold three kinds of ACs for the country's three main climates, we'd save billions in electricity bills.

Broadcast History

Aired twice during "B" segment of morning edition during local KQED and KQEI broadcasts.

Transcript

Hi there! This is Al?(door opens, talking, continue under track)
Temperatures in Antioch today are supposed to hit 105 degrees. But that will not be a problem for Al Mason, who stands in his very cool living room.
MASON During the summer without the air, it was miserable. [STANDEN What?s it like now?] Oh it?s wonderful.
That?s because Mason just put a ten-thousand dollar AC and heating system in his 1940s bungalow.
Ambi: motor starts up (run under track starting here, don?t really even need to bring it up for more than a second)
Installer Jeff Scalier of the Blue Star Heating and Air Conditioning company takes me outside to show off the motor.
SCALIER This particular unit, I call it the Cadillac. It?s an HDL is the name of the unit, it?s side discharged? [continue under track]
Like the other homes in this shady, tree-lined neighborhood, Mason?s house was designed in an era befo...
Read the full transcript

Timing and Cues

SUGGESTED HOST INTRO: so we crank up the air conditioning. That means more electricity from the power grid, more greenhouse gas emissions, more global warming and -- with warmer temperatures -- more air conditioning!

There are a few ways to halt this vicious cycle, one of which starts with a makeover for the machine itself. From KQED in San Francisco, Amy Standen reports.

Related Website

http://www.kqed.org/quest/radio/air-conditioning-reinvented