Untitled Document
Home | Site Map | Contact | Text Size :
 
   
4 Air Conditioning Terms That Could Save You Thousands - Money.usnews.com
Knowing a thing or two about SEER ratings and heat pumps could help cut your cooling costs.

SS_PR_100225pollution_ac.jpg

An air conditioning system with a high SEER rating could save you more than $400 a year.

If you’re like most Americans, you probably just ignore your air conditioner – at least, until it breaks. Then, you just want it fixed – like, yesterday.

But taking the time to understand certain air conditioning terms before you fix your air conditioner can make all the difference in your long-term electricity bills. Knowing (and using) these four terms could also save you thousands of dollars next time you replace your unit.

Seasonal Energy Efficiency Ratio

SEER is a measure of a system’s efficiency. The more efficient the system, the cheaper it is to operate. (And more energy-efficient systems are also better for the environment, so it’s a win-win.) The U.S. Department of Energy states that 13 is the minimum SEER rating for systems produced today (some older ones have ratings of six or less). According to Ed Purvis, vice president of the heating, ventilation and air conditioning company Emerson Climate Technologies, a unit with a SEER rating of 16 or more could save you about $415 a year (compared with an older, low-efficiency model).

As you might guess, higher-SEER models are also more expensive. The ideal balance for your home will depend on where you live and how often you use air conditioning. “For example, having a 25 SEER system for a home in Minneapolis, where you would turn on your unit just a few days of the year, doesn’t make much sense,” Purvis writes in an email, “but a high-SEER system makes perfect sense if you live in Dallas."



Modulation

Modulated, or variable-speed, air conditioners are less expensive to run. Basically, they vary the amount of energy used to power the air conditioner. So instead of feeling like your house is freezing when the air conditioning is on, and feeling too warm when it kicks off, you’ll get an even temperature.

Modulated systems also help control humidity, which is one of the main factors in how hot you feel. When humidity is better controlled, you may get away with setting the A/C at a higher temperature. Because of this, a modulated system could save more than $870 per year, according to Purvis.

Humidity

Again, indoor humidity can make you feel warmer, even if you’re constantly running the air conditioner. So choosing a unit with humidity control – even if it isn’t modulated – will make your home more comfortable and save you up to $300 per year, Purvis notes.



Heat Pump

A traditional air conditioner uses a refrigerant cooling system. The coolant in the coils cools down the air, which is then forced into your home. As you might imagine, this takes a ton of energy.

A heat pump, on the other hand, actually pulls heat out of the air inside your home and dumps it outside. (It can also be used for heating by gathering warmth from outside and funneling it into your house.) This is a much more efficient way to transfer heat and can save you up to $750 a year, according to Purvis.

Heat pumps are efficient enough for both cooling and heating in milder climates. If you live in an area with colder winters, you may need a duel-fuel system, which uses the heat pump in spring, summer and fall, but runs a gas furnace backup in the winter.

If you do choose a heat pump, do your research, as there are different types. A geothermal heat pump, for instance, uses the relatively stable temperature underground to provide heating and cooling, but these systems are quite pricey and are more difficult to retrofit.

“In general, retrofitting an air-conditioning system or heat pump shouldn’t be complicated in a building with a forced-air gas furnace,” Purvis writes. Still, you’ll want to talk with a local heating, ventilation and air conditioning professional to determine the cost of retrofitting your home with a heat pump.

“For some,” Purvis points out, “a high-efficiency, conventional air system could be a more practical, cost-effective solution.”



Repair, don’t replace

What if your existing air conditioner is relatively new? Can you make it more efficient? Yes!

“Up to a third of systems installed today are running well below their rate of performance because of duct leakage, improper charging and other maintenance issues,” Purvis explains. “Ensuring your system is running right can sometimes be more beneficial than investing in an air conditioner with a higher SEER.”

So as summer approaches, call your local HVAC company for an air-conditioning tuneup or replacement. Ask about having your whole system – duct work included – checked to ensure it’s running as efficiently as possible.



Source


รายการข่าวอื่นๆ มีดังต่อไปนี้ :
Forget smartwatches, now you can wear an 'AIR CONDITIONER' on your wrist: Smart bracelet provides cool or warm air on demand - evoke.ie
What Would We Do Without It? A Look at Our Love Affair With Air-Conditioning - nytimes.com
Will the Air Conditioner Fall out of the Window? - ehow.com
Why Does Your Air Conditioner Freeze Up? - Blog.mysanantonio.com
Schools Strive for Efficiency, Comfort - Achrnews.com
Ambi Climate seeks to bring 'smart air conditioning' to Hong Kong - Scmp.com
Pandas are benefits cheats who fake pregnancy for better lifestyle, says expert - Metro.co.uk
How Air Conditioning Struggled to Make Its Way Into Your Home - Gizmodo.com
Do-it-this-weekend ways to improve your home's indoor air quality and energy efficiency - Scoopsandiego.com
Why your air conditioner isn’t cooling you off. What to do if your air conditioner is wimping out - Consumerreports.org
Cool Ways to Hide the Air Conditioner in Your Yard - Realestate.aol.com
Control Your Air Conditioning From Your Phone With This Nifty Plug-In - Wired.com
Using solar energy to power MTN’s air conditioning - Htxt.co.za
Tech Review: A Smart Home Knows When to Blast the AC - online.wsj.com
Fair Lawn company uses ice to cut air conditioning bills - nj.com
LG AC Systems Meet Energy Efficiency Demands Of Architects And Design Professionals - nassaunewslive.com
Tips to help lower air-conditioning bills - greenvilleonline.com
Americas spend billions for air conditioning. How to spend less while keeping cool. - csmonitor.com
Air Conditioner Maintenance - kspr.com
Tado Cooling can make any air conditioner smart and save you some money - Techtimes.com
มีหัวข้อข่าว 232 รายการ : 12 หน้า
Page << Back | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | Next >>
   
 
 

        NEWS & EVENTS
บริการของบริษัท
- ระบบปรับอากาศขนาดใหญ่ ชิลเลอร์ CHILLER
- เครื่องทำลมแห้ง AIR DRYER
- รับออกแบบ ติดตั้ง บำรุงรักษา จัดหาอะไหล่ และซ่อมแซม COOLING TOWER
- งานท่อแอร์ และหุ้มฉนวนท่อ DUCT WORK and PIPING
- สินค้าชนิดพิเศษ Special Products
  more>>
สินค้า
- PE Series (Package)
- PE SERIES (Mr. SLIM)
- SE SERIES (Mr. SLIM)
- PS SERIES (Mr. SLIM)
- SL SERIES (Mr. SLIM)
  more>>
ลูกค้าที่ใช้บริการ


more>>
รูปแกลอรี่
- งานเปลี่ยน ท่อน้ำและวาล์วควบคุมระบบ Package Water Cooled
- งานเปลี่ยน Package Water Cooled ขนาด 25 Tons
- งานเคลือบผิวท่อด้วย Fiber Glass พร้อมทำสี
- งาน Overhual Motor & Pump ขนาด 125 HP
- งาน Overhual Motor & Pump ขนาด 125 HP
  more>>
11 Easy Ways to Be Greener on Earth Day
When is Earth Hour 2017? What is it and how you can get involved in the WWF 'blackout' event
Why changing your home's air filter is important
Could this tent make camping COMFORTABLE? £200 Siesta4 reflects sunlight and uses 'air conditioning' to keep it cool and dark - dailymail.co.uk
Decor choices affect indoor air quality - lfpress.com
  more>>



All Rights Reserved © 2011 Muang Thong Engineering (1998) Company Limited
40/5-6-7 Sukhumvit 71 Prakanongnue, Wattana, Bangkok 10110
Tel: 02 391 8027, 02 390 1242 Fax: 02 391 6100 E-mail: mte1998@gmail.com


cheap air jordans|pompy wtryskowe|cheap huarache shoes| bombas inyeccion|cheap jordans|cheap air max| cheap sneakers|wholesale jordans|cheap china jordans|cheap wholesale jordans|cheap jordans|wholesale jewelry china