(302) 738-4669

HVAC 101

A QUICK STUDY GUIDE FOR HOMEOWNERS

There’s a lot to think about when buying a heat pump, gas furnace or central air conditioning system. That’s because next to your home itself, a home comfort system is one of your largest investments. Here are answers to ten common questions to help you make an intelligent HVAC choice.

1. SHOULD I REPAIR OR REPLACE MY EXISTING SYSTEM?

As a rule of thumb, replace your existing home comfort system when repairs cost 30% of a new purchase or when utility bills have increased 50% as a result of older, less efficient systems using more, higher-priced electricity.

2. HOW MUCH CAN I SAVE WITH NEW EQUIPMENT?

Air conditioning and heating equipment consume about 44% of a home’s energy bill. Today’s ENERGY STAR qualified systems are as much as 60% more efficient than 10-year-old equipment.

3. IS INSTALLING A CENTRAL HVAC SYSTEM REALLY NECESSARY?

In new homes or remodels, a central home comfort system is the best solution for overall comfort and superior indoor air quality and humidity control.

4. WHAT IS THE BEST THERMOSTAT TO USE WITH MY SYSTEM?

Look for a programmable thermostat for accurate, reliable, energy-saving performance. For added savings and convenience, our Residential Communicating Control with Wi-Fi support works with mobile devices to easily program your system wherever you are.

5. HOW CAN I BE SURE I'M SELECTING THE RIGHT CONTRACTOR?

Seek out a contractor who is associated with a recognized brand. If they are backed by the product and training resources of a major manufacturer, you will feel confident that you’re getting the home comfort system that best meets your needs.

6. HOW DO I SELECT THE RIGHT HEATING/COOLING SYSTEM?

Get solid advice from an expert. The right contractor can perform a load calculation or an energy analysis to determine your operating costs. After getting to know your needs, he can customize a system just for you.

7. IF I HAVE AN EXISTING SYSTEM, CAN ANY OF THE COMPONENTS BE REUSED?

Every system is different. After a thorough inspection of your electrical system, ductwork and other components, your contractor will provide a rundown of what you need to replace and what you can keep.

8. HOW COMPLICATED IS A NEW SYSTEM INSTALLATION?

That depends on the house and the system. While air conditioners and gas furnaces require different components, the common denominator is ductwork, which must be properly sized and zoned for proper system performance. Your contractor can evaluate your existing setup and tell you how simple your installation will be.

9. WHAT DOES THE AIR HANDLER DO FOR MY SYSTEM?

An air handler circulates conditioned air throughout your home. You can combine it with accessories to filter, humidify or dehumidify the air stream as needed.

10. WHAT CAN I DO TO IMPROVE INDOOR AIR QUALITY?

Indoor air can be from five to 100 times more polluted than outdoor air. Adding humidifiers, dehumidifiers, ventilation systems, UV lights and air filter technologies can dramatically improve your indoor air quality.

    Rebates & Incentives

    Get the most out of your HVAC investment with our rebates and incentives!

    HVAC 101

    Learn the essentials to maintaining the HVAC system in your home.

    WHY CHOOSE DELAWARE HEATING & AIR CONDITIONING SERVICE INC

    Insured

    NATE Certified

    100% Guaranteed Work

    Licensed

    Family Owned & Operated

    Factory Trained & Authorized

    Benefits of Choosing Local HVAC Repair Services

    Benefits of Choosing Local HVAC Repair Services

    by | May 6, 2024 |

    Opting for local HVAC repair services offers a myriad of advantages that extend beyond mere convenience. These local providers offer more than just quick fixes; they bring a wealth of benefits to homeowners and businesses alike. With a focus on prompt response times,...

    Preventing Mold in HVAC Systems

    Preventing Mold in HVAC Systems

    by | Apr 24, 2024 |

    Preventing mold in HVAC systems is crucial for maintaining air quality and ensuring the health and comfort of indoor environments. Mold growth can be promoted by humidity and stagnant air within these systems, making it essential to implement strategies that keep them...

    5 HVAC Challenges in Large Spaces

    5 HVAC Challenges in Large Spaces

    by | Apr 18, 2024 | ,

    Managing HVAC challenges in large spaces requires a strategic approach due to the complex nature of distributing air effectively over larger areas. These spaces often experience uneven heating or cooling, which can lead to discomfort and increased energy consumption....

    How Long Does an HVAC Installation Take?

    How Long Does an HVAC Installation Take?

    by | Apr 12, 2024 |

    Embarking on an HVAC installation journey inevitably prompts the question: "How long will it take?" This query, central to anyone undertaking the endeavor, underscores the anticipation and practical considerations involved. HVAC installation entails a comprehensive...

    HVAC System Resets: When and How

    HVAC System Resets: When and How

    by | Mar 24, 2024 |

    Understanding the intricacies of HVAC system resets is crucial for homeowners and businesses. These resets serve as fundamental troubleshooting measures, ensuring optimal performance and longevity of heating, ventilation, and air conditioning units. Knowing when and...

    HVAC Repair Scams: How to Avoid Them

    HVAC Repair Scams: How to Avoid Them

    by | Mar 18, 2024 |

    Whether it's a malfunctioning air conditioner in the scorching summer heat or a failing furnace in the depths of winter, the urgency to fix these essential systems can make homeowners vulnerable to unscrupulous practices. From deceptive advertising to unnecessary...

    How to Handle HVAC Leaks

    How to Handle HVAC Leaks

    by | Mar 12, 2024 | ,

    Handling HVAC leaks effectively is crucial to maintaining the efficiency and longevity of your heating, ventilation, and air conditioning system. An unnoticed leak can lead to increased energy costs, reduced equipment lifespan, and even health risks due to mold and...

    Seasonal HVAC Repair

    Seasonal HVAC Repair

    by | Feb 28, 2024 | ,

    As seasons shift, so do the demands on your heating, ventilation, and air conditioning (HVAC) system, making seasonal HVAC repairs essential for maintaining a comfortable and efficient home environment. Each season brings unique challenges that can impact the...

    Cost of Common HVAC Repairs

    Cost of Common HVAC Repairs

    by | Feb 18, 2024 | ,

    Understanding the cost of common HVAC repairs is essential for homeowners and property managers to effectively budget for unexpected issues. These costs can vary significantly depending on the type of repair needed, the time of service (emergency or standard hours),...