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Hvac San Juan Capistrano
  • Heating
    • Heating Repair
    • Heating Installation
    • Heating Maintenance
    • Heat Pumps
  • Cooling
    • AC Repair
    • AC Installation
    • AC Maintenance
  • Plumbing
    • Water Heater Repair
    • Water Heater Installation
  • Resources
    • Do-It-Yourself Tips
    • Frequently Asked Questions
  • About Us
    • About Us
  • Contact
Hvac San Juan Capistrano
  • Heating
    • Heating Repair
    • Heating Installation
    • Heating Maintenance
    • Heat Pumps
  • Cooling
    • AC Repair
    • AC Installation
    • AC Maintenance
  • Plumbing
    • Water Heater Repair
    • Water Heater Installation
  • Resources
    • Do-It-Yourself Tips
    • Frequently Asked Questions
  • About Us
    • About Us
  • Contact

HVAC Frequently Asked Questions

The HVAC industry can be complex for those that don’t work in the industry. To keep our customers out of the dark, we provide informative answers to questions we get ALL the time.

Our HVAC FAQs cover important terminology, common concerns, and the usual HVAC services. Whether you’re wanting to take further control of your home comfort or you want to know what you’re getting when you work with an HVAC contractor, these Qs and As will provide a phenomenal resource to quickly and thoroughly explain these complicated subjects.

HVAC_Furnace-repair

HVAC EQUIPMENT AND INSTALLATION

HOW BIG OF A FURNACE OR AIR CONDITIONER DO I NEED FOR MY HOME?

The only way to size a furnace or air conditioner for your home is to do a heat load calculation. The size (also known as capacity) required is based upon how quickly your home gains or loses heat, not by square footage alone.

WHAT IS SEER?

SEER stands for “Seasonal Energy Efficiency Ratio”. Basically, it tells you how efficiently an air conditioner converts electricity to cooling comfort. The higher the SEER rating, the more efficient the system. By federal law, all new units must be a 14 SEER or higher. HVAC SAN JUAN CAPISTRANO recommends having a Consultant to come to your home and perform a heat load calculation to ensure the proper size unit is installed. This is a free service to our customers that may help you save money and increase your indoor comfort.

WHAT IS AFUE?

AFUE stands for “Annual Fuel Utilization Efficiency”. This rating tells you how much of your heating dollars are converted to heat energy put into your home and how much is lost up the flue pipe. Older furnaces are 50% to 60% efficient. That means that for every dollar you spend for gas from your utility company, $.40 to $.50 cents is being sent up the flue pipe to the outdoors. Federal law mandates that all furnaces being produced today be at least 80% efficient.  A HVAC SAN JUAN CAPISTRANO Consultant can visit your home, perform a heat load calculation and recommend the proper system to keep you comfortable and save you money. In many cases, homeowners have saved enough on their utility bills to more than cover the investment of a new comfort system.

HVAC TROUBLESHOOTING AND SERVICE

WHY IS THE UPSTAIRS OF MY HOUSE ALWAYS HOTTER IN SUMMER AND COOLER IN THE WINTER WHEN I ONLY HAVE ONE UNIT? WHAT SHOULD I DO?

Assuming the system is the correct size, one option is a zoning system. As another option, sometimes the addition of return air ductwork will help improve air movement and help make upper levels more comfortable. Our team can evaluate your system and provide our professional recommendation on the best solution for uneven temperatures.

MY FURNACE AND AIR CONDITIONER ARE BOTH NEW, DO I REALLY NEED TO HAVE IT CLEANED?

Yes!! Even though your system is new, it still needs to have annual maintenance performed. This will help keep the warranty in effect. Most all equipment manufacturers state in the terms of their warranty that annual maintenance must be performed by a qualified technician. Keeping your system maintained will give you the assurance that it is operating at peak efficiency and safety.

DURING THE WINTER THE FAN OCCASIONALLY SHUTS OFF ON MY HEAT PUMP OUTSIDE UNIT, THEN RESTARTS WITH A BIG PUFF OF SMOKE. WHAT IS WRONG WITH IT?

Nothing is wrong with your unit. What appears to be smoke is steam from the outdoor coil after it completes a defrost cycle. After extended run times, the outdoor unit will start to build frost or ice on the coil. The system is designed to go in a defrost mode when needed to clear the ice away and keep the efficiency level up.

AFTER MY AIR CONDITIONER RUNS FOR A WHILE, ICE FORMS ON THE COIL OUTSIDE AND IT STOPS COOLING. WHAT COULD BE THE PROBLEM?

More than likely, it’s either low on refrigerant or low on airflow. As a homeowner, replace your filter and allow the unit to thaw out. If the problem reoccurs, call HVAC SAN JUAN CAPISTRANO to schedule AC repair. We recommend annual air conditioner maintenance to keep your systems in peak operating conditions.

INDOOR AIR QUALITY

WHAT’S THAT BLACK STUFF ON MY CEILINGS AND VENTS?

Burning candles can be the culprit for the black on your walls and ceilings and polluting the air your family breathes. Keep wicks trimmed to no longer than 1/4th of an inch to help reduce soot from the candles. But if you have concerns, call us anytime and our team will come and take a look.

SHOULD I BE CONCERNED ABOUT CARBON MONOXIDE (CO)?

Carbon monoxide, also known as the silent killer, can pose a serious threat in some instances. Too much, and it can lead to carbon monoxide poisoning. Because gas furnaces produce CO, it is yet another reason to have your furnace inspected annually by HVAC SAN JUAN CAPISTRANO. And if you don’t have a carbon monoxide detector, we highly recommend it. It is a wise safety investment.

HOW IMPORTANT IS HUMIDITY TO MY HOME?

Keeping your home at ideal humidity levels is critical to the health and comfort of your family. Whether from heating your home in the winter or it’s just a normal day here in California, dry air can feel like a way of life. But extremely dry air can damage the woodwork and furniture you have in your home, zap the moisture from your skin, and contribute to health problems. Guidance from industry research has shown that humidity levels in homes should be between 35-50%. Adding this much-needed moisture will make your home a healthier and more comfortable place to spend your time. Contact us and we would be happy to discuss your solutions for dry air, such as a humidifier.

I HAVE FRIENDS AND RELATIVES THAT HAVE INSTALLED ULTRAVIOLET (UV) LIGHTS ON THEIR FURNACE. WHAT ARE THEY FOR AND WHY DO I NEED ONE?

UV is the abbreviation for ultraviolet. In heating and cooling systems, UV lights can be installed in the return air ductwork and by the indoor cooling coil. The ultraviolet air treatment system continuously emits high–intensity ultraviolet (UV) energy. The energy eliminates (kills) a very high percentage of airborne bacteria and germs passing over the UV light field inside the ductwork. The UV light mounted next to the indoor cooling coil will help eliminate the growth of mold, mildew and other contaminants from the drain pan and coil surface. If you are interested in UV lights, HVAC SAN JUAN CAPISTRANO can recommend an environmentally friendly, high-quality UV light system for your ductwork.

HVAC_Services

The Best HVAC Specialist in San Juan Capistrano, CA

We Offer the following service in San Juan Capistrano, CA

  • San Juan Capistrano AC Repair
  • San Juan Capistrano AC Installation
  • San Juan Capistrano AC Replacement
  • San Juan Capistrano AC Parts
  • San Juan Capistrano AC Maintenance
  • San Juan Capistrano Commercial HVAC
  • San Juan Capistrano Air Duct Cleaning
  • San Juan Capistrano Heating Repair Service
  • San Juan Capistrano Heating Installations
  • San Juan Capistrano Heating Maintenance
  • San Juan Capistrano Heating Contractor
  • San Juan Capistrano Furnace Repair
  • San Juan Capistrano HVAC Contractor
  • San Juan Capistrano Furnace Installation
  • San Juan Capistrano Furnace Replacement
  • San Juan Capistrano Furnace Parts
  • San Juan Capistrano Heat Pump Repair
  • San Juan Capistrano Heat Pump Installation
  • San Juan Capistrano Heat Pump Replacement
  • San Juan Capistrano Heat Pump Parts
  • San Juan Capistrano Boiler Repair
  • San Juan Capistrano Boiler Installation
  • San Juan Capistrano Boiler Parts
  • San Juan Capistrano Boiler Replacement
  • San Juan Capistrano Indoor Air Quality
  • San Juan Capistrano Air Cleaners

Contact

  • service@HVACSanJuanCapistrano.com

Contact our specialist

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About us

HVAC San Juan Capistrano performs a variety of residential & commercial services. Contact us for any cooling, heating, plumbing service or repair.


We guarantee our workmanship and we’ll treat your home with care and respect. And when it comes to service, we have knowledgeable technicians who will keep your equipment running smoothly for years to come.
Hvac San Juan Capistrano
Heating | Cooling | Plumbing

Contact Our Specialist:

888-217-6326

service@HVACSanJuanCapist.com
HOURS OF OPERATION:
MONDAY - FRIDAY: 8AM-5PM

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