Tips for Selecting an HVAC System

Tips for choosing and hvac system

As a homeowner, selecting an appropriate heating, ventilation, and air conditioning (HVAC) system for your home can be daunting. There are so many choices out there; finding one to meet your individual needs is often challenging. In this article we provide some guidance to help you select an effective system.

Assess Your Heating and Cooling Needs

Step one of selecting an HVAC system is assessing your heating and cooling requirements. This involves calculating your square footage as well as factoring in factors like the number of rooms, number of occupants and climate zone when making this determination.

Consider Energy Efficiency when making purchasing decisions

Energy efficiency should always be at the forefront when selecting an HVAC system. A system with reduced energy use will not only save you money on utility bills but will also lessen your carbon footprint. Look for systems certified as Energy Star that boast a high seasonal energy efficiency ratio (SEER) or annual fuel utilization efficiency rating (AFUE).

Think About System Type

There are various HVAC systems from which you can choose, such as central air conditioning systems, ductless mini-split systems, heat pumps and furnaces. Before making your choice, carefully evaluate each option’s pros and cons as well as their compatibility with existing infrastructure in your home.

Confirm the Warranty

Before selecting an HVAC system, it’s essential to carefully review its warranty. A comprehensive plan should provide peace of mind and shield you from unexpected repair costs; ensure you read through and comprehend exactly what coverage exists and for how long.

Choose the Right Size

Selecting an HVAC system of the right size is key to optimal performance and energy efficiency. A system that’s too small will struggle to keep your home cozy, while too large will waste both energy and money. A professional HVAC technician can assist you with choosing an appropriate system size.

Review Maintenance Requirements

Prior to purchasing an HVAC system, it is vital that you carefully consider its maintenance needs. Some systems require more attention than others and failing to keep up with routine checks can lead to expensive repairs and reduced lifespan of your unit. When making decisions involving maintenance requirements for any system, factor them into your decision-making process and be mindful when making any purchases.

Look For Smart Features

Intelligent features can help you control and save energy on your HVAC system more effectively, such as programmable thermostats, Wi-Fi connectivity and zoning capabilities. Look for systems offering such features.

Select a Reputable Contractor

Selecting an HVAC contractor with experience, positive reviews, and appropriate licensing and insurance can be just as important as choosing the ideal system. A trusted professional can assist in choosing an appropriate system and installation as well as provide ongoing maintenance or repairs for it.

Compare Quotes

When purchasing an HVAC system, it is essential to obtain multiple quotes from various contractors in order to gain a more accurate picture of market prices and ensure you are not overpaying. Make sure all aspects such as installation costs and warranties are considered when making this comparison.

Explore Your Financing Options

HVAC systems can be expensive, and not everyone has the funds available to pay for one up front. Therefore, speak to your contractor about financing options such as low-interest loans or rebates that can help you obtain what you need without going bankrupt. This way you’ll have peace of mind that you have what’s necessary without breaking the bank!

The Bottom Line

Selecting the perfect HVAC system requires careful consideration of several factors. By following the tips outlined here, you can make an informed choice and ensure you select one that will meet all of your requirements for comfort and energy efficiency. Always consult a licensed HVAC contractor if any aspect of the selection process remains unclear to you – once installed, this way you’ll experience reliable heating and cooling year after year!



In continuous operation since 1962, our expertise goes beyond just the mechanicals of your HVAC system. We’re pretty handy when it comes to ductwork and system-wide maintenance as well. For top-notch service keeping your home’s heating and cooling system clean and your family breathing clean, filtered air, contact Dor-Mar today.

Our team offers a wide array of routine maintenance and emergency services for your heating and cooling system, allowing your family to breathe fresh, safe, clean air and be comfortable year-round. We also offer a number of add-ons to your HVAC equipment that can improve your home’s Indoor Air Quality (IAQ), such as electrostatic air filters, whole-house humidifiers, duct cleaning, Ultraviolet-C lighting systems, and more.

Schedule an appointment for HVAC system troubleshooting or maintenance with us today by using our online contact form, or call one of local offices listed below. We pride ourselves on our customer-focused service, and our reviews show it.

Dor-Mar…Your Climate Hero!

Picture of Steven Brewer<br/>HVAC Expert & Owner

Steven Brewer
HVAC Expert & Owner

I started in the HVAC business as a young man, with my father putting me in crawl spaces to run ductwork while on summer vacation from school; I began full time in our family HVAC business at the age of 19. I obtained my state commercial HVAC license at 25. I'm married with three kids, and I love boating, fishing and hunting.

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