A house stays cool in the summer through a combination of active mechanical cooling (like air conditioners and heat pumps) and passive temperature control that keeps hot air and sunlight out. Effective cooling relies on regulating these two forces.
The most effective way to stay cool, especially during dangerously extreme heat, is with air-conditioning, whether it is central, a window unit, or a portable device that sits on the floor. But just running the AC isn't enough—it should also be regularly checked to make sure it's working properly and most efficiently.
Many Amish homes are built with plenty of windows to help circulate the air and bring in the cooler overnight temperatures. They open the windows on the top floors to help the heat escape while the family retreats to the lower grounds within their homes for comfort.
The 3-minute rule is an HVAC safety guideline that requires waiting at least three minutes after turning off an air conditioner before restarting it. This brief pause allows refrigerant pressures inside the system to equalize, preventing severe strain on the compressor and costly electrical or mechanical breakdowns.
To keep your house cool, block direct sunlight during the day by closing blinds and curtains on south- and west-facing windows. At night, when temperatures drop, open windows on opposite sides of the house to create a cross-breeze. Avoid running large appliances like ovens or dryers during the hottest afternoon hours.
Beat the heat without a traditional central AC by utilizing ductless mini-splits for whole-home comfort, portable or window ACs for localized cooling, evaporative coolers (swamp coolers) for dry climates, or heat pumps that offer both heating and cooling. You can also try passive cooling methods like blackout curtains and strategically placed fans.
No, 72°F is generally not too hot to sleep, and is actually within the ideal recommended bedroom temperature range (60°F to 72°F). However, personal preference varies; while some consider it the perfect sweet spot, others find it slightly too warm and prefer dipping closer to 65°F.
Simply put, it means you should never set your thermostat for a temperature more than 20 degrees cooler than the outside air. Why not? Most air conditioning systems can only handle a 20-degree difference between the outside and inside air temperatures.
It typically takes 1 to 4 hours to cool a house from 80°F to 72°F. A standard HVAC system cools at a rate of about 1 to 2 degrees per hour.
On a 100°F day, it is normal for your AC to run almost continuously or for very long, 2–4 hour cycles, particularly between 2 PM and 6 PM. Properly designed systems are meant to handle extreme heat by running constantly to maintain a 20–25°F difference, generally keeping your home around 75–80°F.
Many traditional Amish communities consider manufactured toilet paper an unnecessary luxury and use resource-saving alternatives instead. In outhouses, families often repurpose old newspapers, magazine pages, or catalogs (like the Sears and Roebuck catalog). To make the paper soft enough to use, they crumple it vigorously multiple times.
Lay the cloth over the fan. As it blows the air out, it'll circulate through the cloth and the air will feel cooler. Make sure that the cloth cannot get caught on the fan in any way at all––if this is a possibility, don't use this method. Replace the cloth frequently, as they dry out.
No, most Amish do not shower every day. Hygiene practices vary widely by community. While less conservative sects use indoor plumbing and take frequent showers, traditional and strict communities lack hot running water. For them, daily sponge baths and a weekly, family-wide galvanized tub bath are the norm.
Yes, keep your windows closed during the day. Opening them will let hot, humid air inside and raise your home’s temperature. Instead, keep windows and curtains shut while the sun is out, and open them at night when the outdoor air cools down to let fresh air circulate.
To quickly reduce body heat, drink cool, hydrating liquids like coconut water, buttermilk, or lemon water with mint. These replenish lost electrolytes and prevent dehydration, which is the primary cause of overheating. Avoid alcohol and heavily caffeinated beverages, as they can further dehydrate you.
If the summer temperatures have you needing to chill out, try our tips.
Generally speaking, it should take one hour per degree to reach the temperature set on your thermostat. For an average three-bedroom home, it typically takes about three hours.
Using an air conditioner can be both beneficial and risky for high blood pressure. While AC provides relief from dangerous summer heatwaves that strain the heart, overly cold temperatures can actually raise blood pressure by constricting blood vessels.
Yes, you should turn your AC off. Continuing to run a malfunctioning system strains vital components (like the compressor), significantly increases your energy bill, and can turn a minor fix into a catastrophic, expensive breakdown.
The Amish beat summer heat by relying on time-tested passive cooling designs, strategic chore scheduling, and traditional heat-relief hacks. Because they avoid modern air conditioning, they use a blend of cultural practices and clever architecture to remain comfortable.
These policy recommendations are aligned with many of the goals identified in the 2022 California Extreme Heat Action Plan (EHAP). The state should consider a general maximum safe indoor air temperature of 82 degrees Fahrenheit (27.8 degrees Celsius) for residential dwelling units.
It should take about 1 to 2.5 hours to cool a house from 75°F to 70°F. Standard HVAC systems drop the temperature at a rate of roughly 1° to 2° per hour. However, the exact time depends heavily on your specific conditions.
Older people frequently wake up at 3 a.m. due to advanced sleep phase (a biological shift where the body clock advances, causing people to get tired and wake up earlier), reduced time in deep restorative sleep, and lower melatonin levels, making them more sensitive to environmental disturbances.
Japanese people typically sleep in cooler bedroom temperatures, averaging around 55∘F55 raised to the composed with power F𝟓𝟓∘𝐅 (13∘C13 raised to the composed with power C𝟏𝟑∘𝐂) during the winter. Because traditional homes often have low insulation and bedrooms are rarely heated overnight, comfort relies heavily on layering thermal pajamas and using thick, insulating comforters (kakefuton).
Extreme heat is the leading weather-related killer, causing more fatalities each year globally and in the United States than all other extreme weather events—such as hurricanes, tornadoes, and floods—combined.