Category: HVAC

Rocket Air - What Is Forced Air Heating and Cooling?
HVAC

What Is Forced Air Heating and Cooling? How It Works

When homeowners ask me what is forced air heating, I usually tell them it’s not just about the heat. The thing is, most people who have it also have forced air cooling built right in. One system does both jobs—warming your home in the winter and cooling it in the summer—using the same ducts and vents. It’s like having a two-in-one comfort machine. You set the thermostat, and the system

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Rocket Air - Heat Pump Installation Modesto - Local HVAC Pros
Heat Pumps

Heat Pump Installation Modesto | Local HVAC Pros

At Rocket Air Heating & Cooling, we know how important comfort is here in the Central Valley. Whether you’re replacing an old unit or upgrading to something more efficient, we provide expert heat pump installation in Modesto to keep your home comfortable year-round. We’ve helped families throughout the area stay cool in summer and warm in winter—and we’re ready to help you, too. What Makes Heat Pumps a Smart Choice

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Rocket Air - Modesto CA Air Conditioning Repair
A/C Repair

Modesto CA Air Conditioning Repair Experts You Can Trust

When your AC stops working in the middle of a Modesto heatwave, you need fast, dependable help. That’s where we come in. At Rocket Air Heating & Cooling, we’ve built a reputation for reliable, honest service—and when it comes to Modesto CA air conditioning repair, we’re the team locals trust. Whether your unit won’t turn on, it’s blowing warm air, or something just seems off, we’re here to help. Common

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Rocket Air - Centralized and Decentralized HVAC System Comparison
HVAC

Centralized and Decentralized HVAC System Comparison

If you’re building or upgrading a home or business in Modesto, choosing the right heating and cooling setup is a big decision. At Rocket Air Heating & Cooling, one of the most common questions we get is about the difference between a centralized and decentralized HVAC system. Each type has its own pros and cons, and which one works best really depends on your building’s size, layout, and goals. What

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mold in window ac
AC Maintenance

How to Spot and Remove Mold in Window AC Units Safely

If you’ve noticed a musty odor when your air conditioner kicks on or spotted dark spots inside your unit, there’s a good chance you’re dealing with mold in window AC units. At Rocket Air Heating & Cooling in Modesto, CA, we help homeowners every summer with AC units that are contaminated by mold. This common issue isn’t just an inconvenience—it can negatively impact your indoor air quality, trigger allergy symptoms,

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high velocity air conditioning
HVAC

High Velocity Air Conditioning: Efficient Cooling Power

If you live in Modesto, CA, you know just how important it is to have a dependable air conditioning system. The hot, dry summers demand more than just a fan or portable unit—you need consistent, efficient cooling. At Rocket Air Heating & Cooling, we often recommend high velocity air conditioning as a smart solution for homeowners looking for performance, flexibility, and energy savings. This innovative system continues to gain popularity

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ac freezing up
A/C Repair

Why Is Your AC Freezing Up? Here’s What You Should Know

When summer temperatures in Modesto rise, your air conditioner becomes essential. But what if you suddenly notice ice building up on your system? If your AC is freezing up, it’s more than just a minor inconvenience—it’s a warning sign that something is wrong. At Rocket Air Heating & Cooling, we’ve seen this issue time and time again. In this blog, we’ll explain the causes, risks, and fixes so you can

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ac expansion valve
AC Maintenance

What Does an AC Expansion Valve Do?

If you’ve ever dealt with AC issues or maintenance, you may have heard of the AC expansion valve—a small but vital component that plays a big role in how your cooling system works. At Rocket Air Heating & Cooling in Modesto, CA, we often help customers understand what this part does and why it matters, especially when performance problems arise. In this post, we’ll break down everything you need to

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air purifier vs dehumidifier
HVAC

Air Purifier vs Dehumidifier: Which One Do You Need?

When it comes to improving indoor air quality, many homeowners wonder about the difference between an air purifier vs dehumidifier. While both devices can help create a healthier home environment, they serve distinct purposes. At Rocket Air Heating & Cooling in Modesto, CA, we often get questions about which one is best for certain situations. Let’s break down the differences so you can make the right choice for your home.

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outside ac unit not turning on
AC Maintenance

Why Is My Outside AC Unit Not Turning On?

When your home suddenly feels warm and your outside AC unit is not turning on, it can be both frustrating and uncomfortable—especially during the hot Modesto summer. At Rocket Air Heating & Cooling, we often get calls from homeowners wondering why their outdoor unit won’t kick in. The issue can range from a simple fix to a more serious electrical or mechanical problem. Here’s a breakdown of the most common

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mildew smell from ac
AC Maintenance

Mildew Smell From AC? Here’s How to Get Rid of It Fast

If you’ve recently turned on your air conditioner and noticed a musty, mildew smell from the AC, you’re not alone. This is a common issue that many homeowners in Modesto, CA face—especially during the warmer months when the AC is running more frequently. At Rocket Air Heating & Cooling, we know how frustrating and concerning that smell can be. Not only is it unpleasant, but it may also be a

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fan not spinning on ac unit
AC Maintenance

Why Is the Fan Not Spinning on AC Unit? Troubleshoot Now

When your home’s air conditioning system suddenly stops working during a Modesto heatwave, it’s not just an inconvenience—it’s an emergency. One of the most common and alarming issues homeowners face is the fan not spinning on AC unit. If you’ve noticed that your AC fan has stopped moving, you’re not alone. At Rocket Air Heating & Cooling, we often get calls about this exact problem, and fortunately, it’s usually something

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ac not cooling
A/C Repair

Top Reasons You Have an AC Not Cooling Properly

There’s nothing worse than coming home on a hot Modesto day only to find your AC not cooling. If you’re sweating indoors while your air conditioner is running full blast, something’s clearly not right. The issue could be as simple as a dirty filter or as complex as a refrigerant leak. At Rocket Air Heating & Cooling, we understand how frustrating this can be, especially when temperatures are soaring in

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3 ton ac unit
AC Installation

Is a 3 Ton AC Unit Right for Your Home Cooling Needs?

When summer temperatures rise in Modesto, CA, having the right-sized air conditioner becomes more than a comfort—it’s a necessity. Homeowners often hear terms like “tonnage” when shopping for a new system, but what does that actually mean? And more importantly, is a 3 ton AC unit the right size for your home? At Rocket Air Heating & Cooling, we help Modesto homeowners make smart, energy-efficient choices. In this post, we’ll

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Rocket Air - Ducted Mini Split
Air Conditioning

Ducted Mini Split Systems: Your Guide to Smart Cooling

In the bustling city of Modesto, CA, maintaining a comfortable home environment is paramount, and ducted mini split systems are increasingly becoming the go-to solution. Whether you’re upgrading your old HVAC system or installing a new one, understanding how a ducted mini split can benefit you is essential. At Rocket Air Heating & Cooling, we specialize in these systems, offering efficient, reliable service tailored to your specific needs. Why Choose

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