Skip to content
Reeis air conditioning plumbing electric and heat
Text or Call (480) 969-7500 SMS (480) 969-7500 Let Us Call You Now

Get A Call Now!

7 Common HVAC Myths That Homeowners in Scottsdale, AZ, Believe

HVAC Tips & Tricks

The HVAC unit works hard to keep your Scottsdale, AZ, home comfortable throughout the years. Unfortunately, many myths surrounding the operations of HVAC systems are misleading. Here we’ll try to tackle some of them while providing facts.

Myth 1: The Bigger the System, the Better

Fact: A bigger HVAC system doesn’t mean better operation or more savings. The power and size of an HVAC system get measured to fit your home. A big and powerful system may provide comfort but may also make short on and off cycles.

The short on and off cycles may cause high humidity levels inside your home, which poses a health risk. Oversized systems may lead to leaking ducts and poor distribution of air.

Undersized units, on the other hand, will run longer, which will drive up energy consumption. Your HVAC service technician should accurately measure your home and analyze the current unit to get the right-sized system. The right-sized system will prevent wastage of energy and reduce your monthly bills.

Myth 2: Air Leakages are Easy to Find

Fact: While air leaks around the windows and door may be easy to find, other parts are hard-to-reach. Areas such as the chimney and ductwork may prove hard to find insulation problems.

To find these insulation problems, we recommend scheduling a professional home energy audit. Using a blower door test, the service technician can pinpoint the areas where you’re leaking air and recommend sealing.

Myth 3: Only Square Footage Matters for HVAC Sizing

Fact: Many factors determine the size of an HVAC system. The service technician takes into account aspects such as window orientation and volume. Simply using square footage as the only aspect may lead to an oversized heating and cooling unit.

An oversized system not only fetches a higher upfront fee but will have more power than you need. Always ensure you ask your service technician how they’ll determine the size of your system.

Myth 4: Ceiling Fans Keep Your Home Cool

Fact: Fans don’t cool or heat your living space. However, they make you feel cooler due to the windchill effect even though they doesn’t lower temperatures. Fans provide a nice breeze during summer and allow you to set a higher temperature.

We recommend using a fan as a supplement to the HVAC system. Ensure you turn it off every time you leave.

Myth 5: Energy Efficiency Doesn’t Add Value to Your Property

Fact: Most homebuyers prefer properties with energy-efficiency features. By lowering your energy bills, you not only benefit by saving money, but you also get a great selling point to your potential customer. Research conducted by the National Association of Realtors shows that the cost of heating and cooling a home is critical to 85% of homebuyers.

Myth 6: Closing Registers and Vents Reduces Energy Costs

Fact: Despite having levers for opening purposes, the vents and registers shouldn’t get closed. Your heating and cooling system fits your home, and closing the vents and registers reduces airflow. Closing the vents and registers affects the system’s ability to balance pressure throughout your home.

The system gives out the same amount of conditioned air even if the vents get blocked. Blocking the vents may also lead to leaking ductwork. Ensure that nothing blocks the vents and registers, including furniture and clothing.

Myth 7: Portable Electric Heaters Save Energy

Fact: Energy saving with portable electric heating depends on circumstances. For instance, if you’re using a portable heater and turn off the central heater, you can save energy. Unfortunately, most people run both the central system and the portable heaters at the same time.

In such a case, you not only waste energy but increase your monthly utility bills. To save on energy using portable heaters, ensure that you switch off your central heaters. Additionally, gas heating systems are more energy-efficient than electric heating systems.

Misconceptions about the HVAC system not only affect energy but may affect the levels of comfort you receive. For more information about HVAC maintenance, contact REEis Air Conditioning.

Image provided by iStock

Similar Articles of Interest

Frequently Asked Questions

Why is maintenance important for your air conditioning and heating system?

Regular air conditioning maintenance is essential to keep your HVAC system running efficiently, reliably, and cost-effectively. Scheduling REEIS Advanced A/C maintenance help prevent unexpected breakdowns, extend the lifespan of your unit, and improve energy efficiency, leading to lower utility bills.

Neglecting AC maintenance can result in higher energy consumption, expensive repairs, and poor cooling performance, especially during the hottest months. REEIS Advanced A/C maintenance include: condenser coil cleaning, checking refrigerant levels, testing electrical components, and airflow, ensuring your system performs at its best.

Schedule an Advanced A/C tune up with REEIS Air Conditioning to maximize comfort, minimize costs, and protect your investment in Phoenix, Scottsdale, Paradise Valley, Mesa, Tempe and surrounding areas.

What is considered an evidence based HVAC recommendation?

Every component of a HVAC recommendation should be supported by evidence. Evidence should come in the form of a reading, a picture or a technician physically showing you the condition or product they are recommending.

Most air conditioning companies, not REEIS, pay their technician with 100% commission. When a technician is paid only if they sell a product or service it can result in a technician recommending a product or service you may not need. It is always recommended that you request the technician provide you the evidence of the recommendation.

Do air conditioning system have parts which wear out?

Yes. Several air conditioning parts are wear out parts. Just like any car, there are several components which should be replaced as they are beyond their useful life. If you neglect the worn part replacement, larger, more expense repairs may result.

How long does a heating and air conditioning system typically last?

In our Phoenix's extreme climate, air conditioning systems typically have a 10 to 12 year lifespan. Well maintained systems can last significantly longer.

How often should I replace my air conditioning system's filters?

In Phoenix's heavy air conditioning use, most systems require filter changes a minimum of 30 days. Larger format filter such as the REEIS Performance Filters can last as long as 6 months.

If you do not change your filters regularly, you will restrict air flow and allow dirt to infiltrate your HVAC system. Dirt is the enemy of your heating and air conditioning system. If interior components get dirty, the performance of the system is significantly impacted. Interior components such as coils and blower wheels are expensive to clean.

100% SATISFACTION GUARANTEED

Call To Schedule An Appointment Today!

Call or text (480) 969-7500 Book Now

Cart

Your cart is currently empty.

Start Shopping

Select options

Close