HVAC Basics: What You Need to Know Before You Buy

Choosing the right HVAC system can feel overwhelming, but it doesn’t have to be. At SS&B Heating & Cooling in Springfield, MO, we make it our mission to simplify the process for homeowners. With over 55 years of experience, we’re here to guide you through the essentials of heating, air conditioning, and air quality systems so you can make informed decisions for your home's comfort.

Let’s break down everything you need to know about HVAC systems, their components, and what to consider before making your purchase.

HVAC Meaning: What Is HVAC?

HVAC stands for Heating, Ventilation, and Air Conditioning, the system responsible for keeping your home warm in winter, cool in summer, and comfortable year-round. It includes products like furnaces, air conditioners, heat pumps, ductwork, thermostats, and other home comfort controls.

Although the world of HVAC can seem complicated, understanding the basics can make the process easier. Once you learn how the system works, you'll have the confidence to choose the right one for your home.

What Is an HVAC System?

HVAC systems consist of multiple components that work together to regulate your home's temperature and air quality. They not only keep you warm in the winter and cool in the summer but also help filter and purify your air to protect you from allergens, pollutants, and harmful particles.

Here’s a closer look at the primary components of an HVAC system:

Furnace

A furnace heats your home by burning fuel, which generates heat distributed throughout the house. Key components of a furnace include burners, heat exchangers, a blower, and a flue for exhaust. Furnaces are a reliable choice for homes in colder climates like Southwest Missouri.

Air Conditioner

An air conditioner extracts heat energy from your home and transfers it outside. Most residential homes use a split system, which includes an indoor evaporative unit and an outdoor condensing unit. This setup is highly effective for cooling during Springfield’s humid summers.

Heat Pump

A heat pump is an energy-efficient option for both heating and cooling. It works by transferring heat rather than generating it, making it a great choice for mild climates. Despite its name, a heat pump cools your home in summer by moving heat outdoors and warms it in winter by drawing heat indoors.

Air Handler

An air handler circulates air throughout your home, typically paired with a heat pump. If your system includes a traditional furnace or air conditioner, you won’t need a separate air handler.

Ductless Mini-Split

Ductless systems provide heating and cooling for specific rooms without the need for ductwork. These are ideal for home additions, garages, sunrooms, or any space where adding ductwork isn’t practical.

Thermostat

A thermostat regulates your indoor temperature and can either be traditional or connected. Smart thermostats, for example, integrate with your home automation system, allowing for energy-efficient temperature control that learns your habits over time.

Factors That Impact the Cost of a New HVAC System

The cost of a new HVAC system varies based on several factors. At SS&B Heating & Cooling, we work with homeowners in Springfield, MO, to find the most cost-effective solutions. Here’s what to consider:

1. Home Size and Construction

The size of your home significantly impacts the size and type of HVAC system you need. Larger homes may require multiple units or zoned systems, while well-insulated homes with energy-efficient windows and doors can help reduce overall heating and cooling costs.

2. Location and Climate

Springfield's climate, which sees hot, humid summers and chilly winters, demands a system that can handle both extremes. Your system’s efficiency will also be influenced by how well it matches your region’s climate needs.

3. Ductwork

If you’re installing a new system in a home without existing ductwork, this will add to the project’s cost. Properly designed and installed ductwork improves efficiency and ensures consistent comfort throughout your home.

4. Indoor Air Quality Features

Enhance your HVAC system with options like the Trane CleanEffects™ air cleaner or a ComfortLink™ II Zoning System for personalized comfort. These features not only improve air quality but also provide greater control over your home environment.

5. Project Complexity

Homes with hard-to-reach spaces or historic properties requiring retrofitting may involve additional costs for installation.

Key HVAC Terms to Know

Understanding common HVAC terms can help you feel more confident when discussing options with an expert. Here are a few to get you started:

AFUE: Measures furnace efficiency. A higher percentage means better efficiency.
SEER2: Indicates air conditioner or heat pump cooling efficiency. The higher the SEER2, the lower your energy costs.
Split System: Includes separate indoor and outdoor units.
ENERGY STAR®: A designation for energy-efficient products that save you money on utility bills.

Seasonal Maintenance: Why It’s Essential

Regular maintenance ensures your HVAC system operates at peak performance. Here’s what a seasonal maintenance plan typically includes:

Replacing filters.
Cleaning coils and condensers.
Inspecting and lubricating parts.
Checking electrical connections.
Clearing clogs and checking for leaks.

Schedule maintenance for your heating system in late summer or early fall and your air conditioning in late winter or early spring to avoid surprises when you need them most.

Why Choose SS&B Heating & Cooling in Springfield, MO?

At SS&B Heating & Cooling, we’ve been serving the Springfield community for over 55 years. We take pride in offering top-quality brands like Trane, RunTru, Daikin, Honeywell, and Trane Mitsubishi Electric, backed by expert installation and service.

Personalized Solutions: We tailor every system to fit your home and lifestyle.
Rebates and Financing: Take advantage of local rebates, tax credits, and financing options to make your investment more affordable.
Unmatched Expertise: Our certified technicians provide professional installation and maintenance to ensure your system runs efficiently for years to come.

Ready to Upgrade Your HVAC System?

Let SS&B Heating & Cooling help you choose the perfect HVAC system for your Springfield, MO, home. From understanding your needs to professional installation and ongoing maintenance, we’re here for you every step of the way.