8 HVAC Tips for Homeowners

1.  Keep up with routine maintenance

If you don’t already have a proactive maintenance program for your HVAC system, it’s a good idea to schedule semi-annual service with a qualified HVAC service company.

They can make sure your system is operating at its most efficient settings and that parts or components are in good working order.

2.  Operate your HVAC system at optimum and stable temperatures

The temperature you set your thermostat is largely a matter of personal comfort, but many systems have optimum temperature ranges that ensure they’re using energy efficiently.

Consult your owner’s manual or with your service technician to find out the most energy-efficient temperature range.

It’s also a good idea to avoid fluctuating temperatures too frequently, as this can make your HVAC system work harder and less efficiently.

3.  Seal your home from drafts

Most people think about stopping air infiltration in colder winter months, but it’s also crucial during AC season.

Any air leak in your home robs your HVAC system of efficiency since that heated or cooled air is lost.

Ensure that all windows are shut and that doors have good weather seals before turning on the HVAC system.

4.  Beef up your installation

Particularly in older homes, inadequate insulation is another factor that can lead to losing heated or cooled air from the HVAC system.

If you’re unsure about your home’s insulation levels, consult with an energy auditor or insulation professional for guidance.

5.  Turn down the thermostat

Setting the thermostat to the coolest temperature in the winter or highest temperature you find comfortable can seem like a small step, but the energy savings can be substantial.

According to the U.S. Department of Energy, reducing your home's temperature 10 to 15 degrees for 8 hours at a time during the heating season can save you 5 to 15 percent in heating bills each year.

6.  Use a programmable thermostat

If you don’t have, installing a programmable thermostat one can go a long way in to help reduce energy use when you’re not home.

The less your HVAC system has to work to maintain comfortable temperature levels that aren’t necessary because no one is home, the more savings you’ll see on your heating or cooling bill.

7.  Change your filters regularly

Changing your HVAC system’s air filters once a month, or as directed by the furnace or filter manufacturer, helps ensure your system has smooth, uninterrupted air flow.

New filters can help your system work more efficiently, saving you money in the process. For example, new filters in your air conditioner can account for an energy consumption savings of 5 to 15 percent.

8.  Use window treatments to help control temperature

Window coverings can have a big effect on your home’s heating or cooling load.

In cooler months, harness the sun’s free warmth by keeping curtains, blinds or drapes open on south-facing windows during the day to allow sunlight in.

Close them at night to add an extra layer of insulation between the glass and your home interior.

In the summer, keep window coverings closed during the day to reduce temperatures.

There's More to Fall than Sniffles & Cough Drops: Fighting Allergies with IAQ

It’s almost that time of year again – when the office becomes a chorus of sniffles, when you send your kids off to school with more tissue packages than completed homework assignments, and when your home air fresheners might as well be Vick’s scented. If you’re one of the millions of seasonal allergy sufferers in America, you can at least take comfort in the fact that you’re not alone.

Allergy suffers are plagued by a number of allergens, including mold, pet dander, dust mites, and pollen. These allergen particles are carried through the air and eventually settle onto your home’s furniture, floors, and other surfaces. The larger particles, such as pollen and dust mites, are the quickest to fall.

While seasonal allergies may seem as inevitable as death and taxes, there are several actions you can take to improve the indoor air quality in your home.

To reduce dust mites, keep surfaces clean and uncluttered. It’s wise to regularly wash sheets and pillow cases in hot water.  Furthermore, the Asthma and Allergy Foundation of America recommends vacuuming at least once a week, preferably with a vacuum equipped with a HEPA (High Efficiency Particulate Air) filter or at least double filter bags to reduce dust production.  

If you have an allergy sufferer in your family, its best to keep doors and windows closed and properly sealed during pollen season. If the weather is warm, consider relying on A/C.

To reduce dust mite and mold growth, it is crucial to reduce humidity in your home. A humidity level of around 50% is ideal. For areas like a basement or crawl space, you may wish to install a dehumidifier.

As part of your routine heating and cooling maintenance, be sure to have your air filters changed regularly. The frequency at which the air filter needs to be changed varies based on your unit, but this action may be necessary as often as once a month during allergy season. For the highest performance, check your air filters MERV (Minimum Efficiency Reporting Value) rating. A MERV rating of 14-16 represents high efficiency.

HEPA filters may be used if recommended by a medical professional. However, these filters are not necessarily suitable for all homeowners and all units, as they may restrict airflow and can require more power usage from your HVAC equipment.

If you happen to notice a moldy, musty, or generally unpleasant smell from your vents, you may wish to have your ducts cleaned and inspected by a HVAC professional, as they may be harboring mold. 

If you find yourself considering replacing your aging or under-performing HVAC system, a solid option may be a unit that replaces indoor air with filtered outdoor air.

 For detailed information about unit replacement, dehumidifiers, air filters, duct cleaning, or routine maintenance, give Brandywine Valley a call at 610-692-3900. 

Readers' Choice Awards Social Media Contest

At Brandywine Valley, we are proud to have been voted a Readers’ Choice Winner for the past 13 years!

We can’t thank our loyal customers enough for their constant support over the years. You truly are the best part of Brandywine Valley.

This year, when casting your vote for Brandywine Valley Heating & Air Conditioning as your favorite local HVAC Company, take a picture of your ballot or share the link to the online voting form on Facebook or Twitter. 

Tag Brandywine Valley Heating & Air Conditioning in your post on Facebook or tweet @BVHVAC and your name will be entered into a raffle for a customer appreciation gift basket! The basket features a gift card to the Painters Crossing Dine-in Theater, Brandywine Valley goodies, and more!

We look forward to seeing your posts! Creativity is recommended, selfies are encouraged.

Look for a ballot in your copy of the Daily Local News or vote online at the following link: http://pa.journalregister.com/dailylocal/readerschoice/

The polls are OPEN, vote now through September 19^th!  

The Rosetta Stone: HVAC Edition - 11 HVAC Terms Every Homeowner Should Know

Owning your own home is an incredible feat, and an equally impressive undertaking. We live in an age where there is almost always a service professional, or even an app, to meet your household needs. However, interacting with a service professional can often feel like trying to break down a language barrier, and HVAC is not immune to this technical jargon.

Here are 11 terms to have in your arsenal when your HVAC technician is throwing out acronyms more foreign than your kids' texting lingo:

1) AFUE: (Annual Fuel Utilization Efficiency) This is a rating of how efficiently a gas furnace converts fuel to energy. For example, a rating of 90 indicates that 90% of the fuel is utilized to provide heat, while 10% is emitted as exhaust.

2) Air Handler: The indoor component of your split AC system or heat pump that includes the blower motor, blower, and controls. It moves air throughout your home. 

3) BTU: (British Thermal Unit) This is a measure of the heat given off when fuel is burned for heating, or the measure of heat extracted from your home for cooling. 

• For all you science fiends out there, BTU represents the amount of energy required to raise one pound of water one degree Fahrenheit. 

4) Charge: The amount of refrigerant in your AC system 

5) COP: (Coefficient of Performance) For a heat pump, this is determined by the ratio of heating or cooling provided to electrical energy consumed. 

6) Compressor: The part of the outdoor AC unit that maintains adequate pressure to allow refrigerant to flow in quantities that meet the cooling requirements of your home. The compressor sends refrigerant through condenser coils, which changes refrigerant from vapor to liquid, dispersing heat into the outdoor air. 

7) Heat Loss & Heat Gain: Heat loss refers to the estimate of heat lost to the outdoors through the structure of your home. Conversely, heat gain refers to the heat that comes into your home or is generated within the structure from occupants or solar gain. These estimates (determined in BTUs) factor into a load calculation, which our Comfort Consultants use to determine the capacity of heating or air conditioning equipment your home requires. 

8) MERV: This rating measures the efficiency of your air filter, as determined by the size of particle it can capture. The higher the MERV rating of your air filter, the finer it is. 

9) Refrigerant: This substance flows through your AC unit and helps with heat transfer. The transformation of refrigerant from liquid to vapor, or from vapor to liquid, respectively absorbs or gives off heat. 

10) Register: Metal covering on supply vents in your home

11) SEER: (Seasonal Energy Efficiency Ratio) This measures the cooling efficiency of a heat pump or air conditioner. The higher the SEER rating, the more efficient the unit. These ratings usually range from 13 to 20 SEER, although ratings of 21 or 22 are not uncommon. 

Don't worry, there won't be a test! Having a basic knowledge of these terms will help you play a more engaged role in the HVAC service or installation process. 

For all of your heating & cooling needs, gives Brandywine Valley a call at 610-692-3900. 

Be Green, Save Green: PECO Smart A/C Saver program starting June 1st

The 2014 PECO Smart A/C Saver season starts on June 1st. If you've enrolled in the program, PECO will have installed a switch on the outside of your home near the central air conditioning unit to allow them to cycle your air conditioning during conservation events. When regional energy demand is high, this switch will receive a radio signal that will put your A/C compressor into a "conservation mode."

 What does this mean for the air inside your home? In conservation mode, your compressor will operate 15 minutes of each half hour during a conservation event, which can last for four hours or more.
Concerned about your family's comfort level? During the entire conservation event, your A/C fan will run normally, circulating air throughout your home. A conservation event will only occur on weekdays between noon and 8 p.m.

Ready for the best part? Participating in the PECO Smart A/C Saver program will earn you a $20 bill credit each month during the summer - that's a total of $80 for the summer cooling months of June through September.

What would you do with an extra $80 and a clean energy conscience? 

Not signed up for the PECO Smart A/C Saver program? Call 1-888-5-PECO-SAVE (1-888-573-2672) or visit https://www.peco.com/Savings/ProgramsandRebates/Residential/Pages/PECOSmartACSaver.aspx