Tag Archives: home temperature

How Ceiling Fans Affect Your Home’s Energy Efficiency

How Ceiling Fans Affect Your Home's Energy EfficiencyIn Portland’s mild climate, your ceiling fan can do a lot to help you stay comfortable efficiently. To get the most out of your fan, keep these tips in mind:

A Little Help for Your Air Conditioner

On days that aren’t too hot, stick to using your ceiling fans for as long as you can before turning on your air conditioner. Once you do turn on the A/C, don’t turn off the ceiling fan. A ceiling fan can make you feel around 4 to 5 degrees cooler, allowing you to raise your air conditioner’s thermostat temperature by the same amount with no loss of comfort.

Every degree you raise your A/C temperature can cut your cooling bills by around 3 to 10 percent. Make sure the fan blades are set to spin counterclockwise as seen from below. Spinning in this direction, they blow a cooling breeze downward over your skin. If the blades aren’t set correctly, look for a small switch on the motor housing that lets you change their direction.

Comfort in Winter, Too

When the cool fall weather moves in, set your fan blades to spin clockwise and run the fan on the lowest speed. When spinning this way, the blades create an updraft that pulls cool air from the lower part of the room toward the ceiling. This air pushes the warm air near the ceiling out towards the walls and down to where you are. The warm air in your room will circulate around you rather than pooling near the ceiling.

Maximizing Your Fan’s Efficiency

Fans make you feel more comfortable, but they don’t change the air temperature so they don’t help when you’re not in the room. To save energy, turn off the fan when you leave the room.

To move air efficiently, your fan must be the right size for the room. For a room of less than 144 sq. ft., a 42-inch fan is enough. For a room of up to 225 sq. ft., choose a 50-inch fan.

To learn more, contact Roth Heating & Cooling, providing trusted HVAC services for Portland area homeowners.

Our goal is to help educate our customers in the Metro Portland, Oregon area about energy and home comfort issues (specific to HVAC systems).

Credit/Copyright Attribution: “PublicDomainPictures/Pixabay”

Want to Save Money and Sleep Better? Lower the Temp

Want to Save Money and Sleep Better? Lower the TempThere’s nothing like a good night’s sleep to refresh us and restore our energy levels so we can work and perform better the next day. If you’re not getting a full night’s sleep, it could be because of a number of factors, but one of the main reasons for sleeplessness is going to bed in a room that’s too warm.

Sleep experts maintain that 65 degrees is the optimum temperature for sleeping. It’s also a good temperature to set your thermostat for saving money on utilities. So here’s why and how you can accomplish both goals at once: sleep better and save energy by just lowering the thermostat.

Sleeping Better in a Colder Room

Our bodies are ruled by a biological process called circadian rhythms. This is how we respond to the 24-hour cycle of dark and light that determines our sleepiness or wakefulness. Sometimes, things interfere with these rhythms and ruin our sleep — caffeine and other stimulants, alcohol, watching TV or looking at electronic devices near bedtime, keeping lights on when we go to bed, and also, it seems, keeping the thermostat too high in winter.

Circadian rhythms naturally lower our body temperatures when darkness falls and it’s time for sleep. When the furnace is on too high, we may start sweating or feeling uncomfortable and wake up as our bodies try to adjust our temperature downwards. By turning the thermostat down to 65 — or, as experts say, adjusting the temperature a little higher or lower to meet your body’s individual needs — you can eliminate that interrupting episode and perhaps sleep the whole night through.

Programming Savings

Installing a programmable thermostat is a great way to save energy when you do this:

  • Set the temperature lower in winter when you’re sleeping or away; set it higher in summer for the same periods.

A programmable thermostat eliminates the need to always remember to adjust the thermostat prior to bedtime.

To learn more about how to save energy with a programmable thermostat, contact Roth Heating and Cooling of Portland. We’ve been emphasizing excellent customer service since 1976.

Our goal is to help educate our customers in the Metro Portland, Oregon area about energy and home comfort issues (specific to HVAC systems).

Credit/Copyright Attribution: “OpenIcons/Pixabay”