As our World collapses, energy prices will shoot up and equipment will break. You may not have the money for either. Green Wizard regular Teresa Peschel has this informative post about what to do when the air conditioner finally breaks. Enjoy.
Why we aren’t dying when the air conditioner died.
We have a whole-house air conditioner (AC). I love our air conditioner but I minimize its usage because it’s expensive to run. Air-conditioned air is also not like the outside meaning that if I spend too much time inside, I suffer more of a shock when I go outside and experience immense temperature and humidity swings. Heating in the winter is similar; I minimize the contrast between my home and the outside with lower temperature settings for the furnace.
To maximize the air conditioner’s efficiency, I use a whole-house method. I have strategically placed trees to block the summer sun (which take time to grow); insulation, light-colored shingles, roof and soffit vents (you’ll have to redo the roof); white window shades at every window; ceiling, room, and window fans; and opened windows and access doors when appropriate. I take full advantage of the programmable thermostat. I keep an eye on what the outside temperature is and whether or not there is a stiff breeze. Natural cooling is free.
Our whole-house air conditioner is tied into our heating system’s ductworks and uses the furnace blower. Change your furnace filter monthly. Changing the filter is, according to the HVAC technicians I’ve spoken to, more important for the AC than it is for the furnace. Because I have all these elements in place, with careful thermostat settings, I can minimize the time the AC runs while still keeping the house at a reasonable temperature.
What is a reasonable temperature?