Blog
(209) 299-7752
Schedule Service
(209) 299-7752
Schedule Service
Schedule Service
(209) 299-7752

Category: Maintenance

Rocket Air - HVAC Stockton CA Repair, Installation & Service
HVAC

HVAC Stockton CA Repair, Installation & Service

When you need reliable HVAC services in Stockton CA, it’s usually not something you want to put off. Whether your system quits on the hottest day of summer or starts making strange noises in the middle of winter, you want fast, honest help from a local team that understands your home’s needs. At Rocket Air Heating & Cooling, we’ve been helping homeowners throughout Stockton and the surrounding areas stay comfortable

Read More »
October 18, 2025 No Comments
Rocket Air - Cool or Heat: What Your Thermostat Setting Really Means
Air Conditioning

Cool or Heat: What Your Thermostat Setting Really Means

If you’ve ever stood staring at your thermostat wondering whether to set it to cool or heat, you’re not alone. It’s one of the most common questions we hear from homeowners—especially during those tricky months when the weather can’t make up its mind. At Rocket Air Heating & Cooling, we help people every day figure out how to use their thermostat correctly to stay comfortable and save energy. Understanding What

Read More »
October 11, 2025 No Comments
Rocket Air - Furnace Blowing Cold Air
Heating

Furnace Blowing Cold Air? Here’s What It Means

When you walk into your home expecting warmth but feel a blast of cold air instead, it’s more than frustrating—it’s confusing. If your furnace blowing cold air has you standing there scratching your head, don’t worry, you’re not alone. At Rocket Air Heating & Cooling, we’ve helped countless homeowners figure out exactly why this happens. And while some causes are serious, many are surprisingly simple once you know where to

Read More »
October 9, 2025 No Comments
Technician holding a heat pump reversing valve from a heat pump
Heat Pumps

Signs of a Bad Heat Pump Reversing Valve Explained

If you’ve ever had a heat pump that just won’t heat in the winter or cool in the summer, the heat pump reversing valve could be the culprit. This small but mighty part is what allows your system to switch between heating and cooling. When it goes bad, comfort in your home takes a hit fast. As someone who works on heat pumps daily, I can tell you that this

Read More »
October 3, 2025 No Comments
Rocket Air - What Is Auxiliary Heat?
Heat Pumps

What Is Auxiliary Heat? HVAC Pros Explain the Basics

If you’ve ever woken up on a freezing morning, glanced at your thermostat, and noticed “AUX” glowing, you probably wondered, what is auxiliary heat and should I worry? As someone who works on heat pumps almost every day, I can tell you that auxiliary heat isn’t a bad thing. In fact, it’s built into your system to keep you comfortable when temperatures dip too low for your heat pump to

Read More »
September 25, 2025 No Comments
Rocket Air - How Long Does a Furnace Last?
Heating

How Long Does a Furnace Last? Lifespan and Replacement Tips

Homeowners often ask us: how long does a furnace last? It’s an important question because replacing a furnace is a major investment. At Rocket Air Heating & Cooling, we talk with families every day who want to plan ahead so they aren’t surprised by a mid-winter breakdown. Knowing what affects your furnace’s lifespan helps you get the most out of your system and avoid unexpected expenses. How Long Does a

Read More »
September 18, 2025 No Comments
Rocket Air - Covering AC Units: Dos and Don't for Every Season
A/C Repair

Covering AC Units: Dos and Don’ts for Every Season

Homeowners often ask if covering AC units is a good idea. It’s a fair question — no one wants leaves, dirt, or snow getting inside their system. But there’s a lot of misinformation out there about whether it helps or harms your air conditioner. At Rocket Air Heating & Cooling, we’ve helped many families make the right call, and we’re here to break it down for you. Why Covering AC

Read More »
September 17, 2025 No Comments
Residential HVAC air handler in attic connected to ductwork, showing proper setup for treated fresh air ventilation
HVAC

Treated Fresh Air: Improve Indoor Air Quality at Home

When you spend hours indoors, the air you breathe has a huge effect on your health and comfort. Poor indoor air can leave you feeling tired, congested, or even trigger allergies. At Rocket Air Heating & Cooling, we often recommend treated fresh air systems to homeowners who want a simple, reliable way to improve air quality without sacrificing comfort. These systems bring in outside air, filter and condition it, and

Read More »
September 12, 2025 No Comments
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

Read More »
July 3, 2025 No Comments
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

Read More »
May 10, 2025 No Comments
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

Read More »
April 15, 2025 No Comments
Rocket Air - HVAC Modesto California
HVAC

HVAC Modesto California: Top Repair Services

When it comes to HVAC Modesto California services, Rocket Air Heating & Cooling stands out as your go-to expert. Ensuring your home or office remains comfortable throughout the year is crucial, and that’s where we come in. Our team of certified technicians is committed to providing top-notch HVAC repair and maintenance services right here in Modesto, California. Understanding HVAC Systems in Modesto HVAC systems are integral to maintaining a comfortable

Read More »
March 27, 2025 No Comments
Rocket Air - How Long Do Air Conditioners Last?
AC Replacement

How Long Do Air Conditioners Last? Your Complete Guide

When you invest in an air conditioning system, it’s natural to wonder, “how long do air conditioners last?” This question is crucial for homeowners in Modesto, CA, where the summers can get particularly hot. The lifespan of your air conditioner not only impacts your home comfort but also your budget and planning for future expenses. In this guide, we’ll delve into what affects the durability of air conditioners, how you

Read More »
March 1, 2025 No Comments
Scroll to Top