What Are the Most Common HVAC Repairs?

A functional heating, ventilation, and air conditioning (HVAC) system is essential for the comfort of your home or office. However, just like any other mechanical system, your HVAC system can encounter issues and require repairs from time to time. Understanding the most common HVAC repairs can help you address them promptly, ensure the longevity of your system, and maintain a comfortable indoor environment.

This blog post will discuss some of the most common HVAC repairs that homeowners and businesses encounter. Whether you’re dealing with a Chandler HVAC repair or any other location, these insights will help you identify and address potential issues in your HVAC system.

1. Air Conditioner Compressor Failure

The compressor is the heart of your air conditioning system, responsible for pressurizing the refrigerant and facilitating the heat transfer process. Over time, wear and tear can cause the compressor to fail, leading to a malfunctioning air conditioner. This repair can be quite costly, as it often requires replacing the compressor unit altogether. However, regular maintenance and prompt repairs can extend the life of your compressor and reduce the risk of failure.

2. Refrigerant Leaks

Refrigerant is a vital component in the cooling process of your AC system. It absorbs heat from the indoor air, cools it down, and releases it outside. It is likely a refrigerant leak if you notice a significant decrease in cooling efficiency or warm air blowing from your AC vents. Low refrigerant levels not only impair your AC’s performance but can also cause damage to other components. Repairing a refrigerant leak requires professional assistance to locate the source of the leak, repair it, and recharge the refrigerant to its appropriate level.

3. Faulty Thermostat

A faulty thermostat can lead to inconsistent temperature control and discomfort in your home or office. It may cause the HVAC system to run longer than necessary, increasing energy bills. If you have an older manual thermostat, consider upgrading to a programmable or smart thermostat. Not only will this offer more precise temperature control, but it can also help you save energy and reduce utility costs.

4. Clogged Air Filters

Air filters play a crucial role in trapping dust, pollen, pet dander, and other pollutants, improving indoor air quality. However, over time, these filters can become clogged, restricting airflow and reducing the efficiency of your HVAC system. Regularly checking and replacing the air filters is a simple yet effective way to ensure optimal system performance. Most experts recommend replacing filters every one to three months, depending on the quality of the filter and the amount of debris present in your environment.

5. Ignition or Pilot Control Problems

If you have a gas-powered furnace, ignition or pilot control issues can prevent it from heating your home efficiently. Common problems include a faulty ignition system, a dirty pilot light, or a malfunctioning thermocouple. Unless you are well-versed in HVAC repairs, leave these issues to a professional technician who can accurately diagnose and fix the problem, ensuring your furnace operates safely.

6. Leaky Ducts

The ductwork in your HVAC system is responsible for distributing conditioned air throughout your home or office. Over time, the seals in the ducts may deteriorate, resulting in leaks and air loss. Leaky ducts not only reduce the efficiency of your HVAC system but can also lead to inconsistent indoor temperatures and increased energy consumption. Professionals can assess your ductwork, identify any leaks, and repair or seal them appropriately to optimize the performance of your HVAC system.

7. Airflow Obstructions

Blocked or obstructed airflow is a common issue affecting your HVAC system’s performance. Objects such as furniture, drapes, or debris can block vents or registers, hindering the proper circulation of air. As a result, your HVAC system may have to work harder to cool or heat your space, leading to increased energy consumption and potential damage to the system. Regularly checking vents and registers to ensure they are unobstructed can help maintain efficient airflow and prevent unnecessary strain on your HVAC system.

8. Blower Motor Problems

The blower motor distributes conditioned air throughout your home or office. Over time, it may encounter issues such as motor bearing wear, faulty belts, or electrical malfunctions that can hamper its performance. A malfunctioning blower motor will reduce the airflow, compromising the overall efficiency of your HVAC system. If you notice weak airflow or unusual noises coming from your HVAC unit, it is crucial to have a professional technician inspect the blower motor and make any necessary repairs or replacements.

Contact Us Today

Understanding the most common HVAC repairs can help you address issues promptly, ensuring a comfortable indoor environment and a well-functioning HVAC system. The range of repairs you may encounter can vary from air conditioner compressor failure to clogged air filters. However, regular maintenance, prompt repairs, and professional assistance can go a long way in mitigating potential issues and extending the lifespan of your HVAC system.

If you are facing any HVAC repair needs or require professional assistance, PlumbSmart is here to help. With our team of highly skilled technicians and commitment to customer satisfaction, PlumbSmart offers reliable Chandler HVAC repair services, along with the rest of the Phoenix Metro area. Visit our website to learn more about our services and schedule an appointment. Don’t let HVAC problems compromise your comfort – reach out to PlumbSmart today!

Proper maintenance and timely repairs are key to keeping your HVAC system running smoothly and efficiently. By addressing common HVAC repairs promptly, you can save money on energy bills, prolong the life of your system, and maintain a comfortable indoor environment all year round.

How Often Should I Clean My HVAC System?

Maintaining a clean and efficient HVAC system is crucial for comfort and optimal indoor air quality. Regular cleaning not only extends the lifespan of your HVAC equipment but also helps minimize energy consumption and enhance its overall performance. However, homeowners often wonder how frequently they should clean their HVAC system to ensure it operates at peak efficiency.

Understanding the Importance of HVAC Cleaning

Before we discuss the appropriate cleaning intervals, it is essential to understand why keeping your HVAC system clean is crucial. Over time, dust, dirt, pollen, and other contaminants accumulate within the HVAC system, obstructing airflow and reducing its efficiency. This buildup can lead to various issues, including decreased heating or cooling performance, reduced indoor air quality, and higher energy bills.

Factors Affecting HVAC Cleaning Frequency

The frequency at which you should clean your HVAC system can vary depending on several factors specific to your home and usage patterns. Here are some key factors to consider:

1. Location and Surroundings

If your property is located in an area with high dust, pollen, or pollution levels, your HVAC system may require more frequent cleaning. Similarly, if your home is situated in a construction zone or near roadways with heavy traffic, the system may accumulate debris at a faster rate.

2. Pets and Allergies

Homes with pets tend to have increased pet dander and hair levels, which can quickly clog air filters and impede airflow. Additionally, individuals with allergies or respiratory conditions may need to clean their HVAC system more frequently to maintain optimal indoor air quality.

3. Occupancy and Usage

The number of people residing in your home and how often your HVAC system operates can impact the cleaning frequency. For instance, a larger household with a higher usage pattern may require more frequent cleanings to prevent excessive buildup of dirt and debris.

Recommended HVAC Cleaning Frequencies

While it’s essential to consider individual factors, here are some general guidelines to help you determine how often you should clean your HVAC system:

1. Air Filters

The air filters in your HVAC system play a vital role in trapping debris and preventing it from circulating through your home. Regularly inspecting and changing these filters is crucial. Inspecting them every month and replacing them every three months is recommended as a rule of thumb. However, if your home has high dust or pet hair levels, you may need to replace them more frequently.

2. Ductwork Cleaning

Ductwork cleaning should be performed every three to five years, depending on various factors. If you notice excessive debris or mold growth or experience unexplained health issues, scheduling a duct cleaning sooner may be wise.

3. Coil Cleaning

The coils in your HVAC system are responsible for heat exchange. Over time, they can accumulate dirt, hindering efficiency. It is advisable to have your coils professionally cleaned once a year to maintain optimal performance.

4. Regular Maintenance

In addition to specific cleaning tasks, scheduling regular HVAC maintenance with a professional technician is highly recommended. Professional inspections and tune-ups can identify potential issues and ensure your system operates at peak efficiency. Aim to perform this maintenance at least once a year, preferably before the cooling and heating seasons.

Contact Us Today

Maintaining a clean HVAC system is crucial for optimal performance and indoor air quality. If you reside in Scottsdale, AZ, or anywhere else in the Valley of the Sun and require professional HVAC cleaning services, look no further than PlumbSmart. With our experienced technicians and commitment to service excellence, we provide comprehensive HVAC cleaning and maintenance solutions tailored to your specific needs. Visit our website or call (480) 654-8865 to schedule an appointment today.

Welcome New TMSC Employees and Families to AZ

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Dear new members of the TMSC family and your loved ones,

We are thrilled to extend a warm welcome to each one of you as you embark on this exciting journey to the vibrant city of Phoenix, Arizona. Moving to a new place can be both exhilarating and challenging, and here at PlumbSmart, we want to ensure that your transition is as smooth as possible. As you prepare to settle in North Phoenix, let us guide you through some common situations that might arise in your new homes and how our plumbing expertise can be your trusted partner.

A Closer Look at North Phoenix

As you venture into North Phoenix, you’ll discover a neighborhood with a unique charm and character. Many homes in this area boast a rich history, but with that history often comes the need for some professional plumbing services.

Plumbing Concerns in Older Homes


One common issue in older homes is the need for repiping. Over time, pipes can deteriorate, leading to leaks, reduced water pressure, and other plumbing woes. Our skilled technicians are equipped to assess and address any repiping needs, ensuring that your home’s plumbing system is reliable and efficient.

Slab Leaks

The foundations of older homes may sometimes develop slab leaks, causing water to seep into the concrete slab. These leaks can be tricky to detect but can result in significant damage if left unattended. Our team specializes in identifying and repairing slab leaks, safeguarding your home from potential structural issues.

Old Water Heaters

If your new home comes with an older water heater, it might be time for an upgrade. Our team can help you explore modern and energy-efficient water heating solutions, ensuring that your family enjoys a reliable and cost-effective hot water supply.

Aging A/C Units

Arizona’s scorching temperatures make a well-functioning air conditioning system a necessity. If your new home has an older A/C unit, our experts can evaluate its condition and recommend any necessary repairs or upgrades to keep your indoor environment cool and comfortable.

Water Leaks

Water leaks can be a silent culprit, causing damage over time. Whether it’s a dripping faucet or a hidden pipe leak, our technicians have the expertise to detect and repair leaks promptly, preserving the integrity of your home.

Water Treatment Systems

Old or missing water treatment systems can impact the quality of your water. We offer comprehensive solutions, from water softeners to filtration systems, ensuring that your family has access to clean and healthy water.

How PlumbSmart Can Help

Here at PlumbSmart, we take pride in our commitment to providing top-notch plumbing services. Our team of experienced technicians understands the unique challenges that older homes may present, and we are dedicated to addressing your specific needs. From routine inspections to major plumbing repairs and HVAC installations, Plumbsmart is your reliable partner for all things plumbing, heating and air conditioning.

As you embark on this new chapter in Phoenix, rest assured that we are here to support you and your family. Our mission is to make your transition as seamless as possible by ensuring that your home’s plumbing is in optimal condition. Welcome to the Valley of the Sun – we look forward to being a part of your journey in North Phoenix!

If you have any questions or if there’s anything we can assist you with, feel free to contact us. Welcome to the PlumbSmart family!

Warm regards,

Wayne Decker / Owner

PlumbSmart Team

How Much Is an HVAC System in Phoenix, Arizona?

Investing in a reliable HVAC system is crucial for maintaining a comfortable living environment, especially in a scorching hot area like Phoenix, Arizona. However, before making such a significant investment, it’s essential to understand the factors that affect the overall cost of an HVAC system. In this blog, we will explore the considerations involved in determining the price of HVAC systems in Phoenix, shedding light on the options available and providing helpful insights. If you’re in need of HVAC installation, repair, or maintenance services, PlumbSmart is here to assist you with our expertise and exceptional customer service. Contact us today.

Size and Type of the HVAC System

The size and type of HVAC system you choose play a significant role in determining the overall cost. A properly sized and efficient system is crucial in Phoenix, where extreme summer temperatures are commonplace. HVAC systems are available in a range of sizes, with larger systems being more expensive due to the higher capacity required to cool larger spaces effectively. It is essential to consult a reputable HVAC professional to accurately determine the right size and type of system for your specific needs.

Energy Efficiency and SEER Ratings

Energy efficiency is a critical consideration when selecting an HVAC system in Phoenix. High-efficiency systems contribute to a greener environment and offer long-term cost savings by reducing energy consumption. The Seasonal Energy Efficiency Ratio (SEER) rating is used to measure the efficiency of air conditioning systems. In Phoenix, where air conditioning is frequently used, opting for a system with a higher SEER rating is advisable. Though higher-rated systems may be more expensive upfront, the energy savings can make up for the initial cost over time.

Ductwork and Installation

Another factor to consider is the condition of your existing ductwork. If your home has old or damaged ductwork, it may need to be repaired or replaced. The cost of ductwork repair or replacement will add to the overall expense of your HVAC system installation. Additionally, the complexity of the installation, such as the location and accessibility of your home, can also impact the cost. Professional installation by experienced technicians is crucial to ensure optimal performance and efficiency of your HVAC system.

Additional Features and Components

HVAC systems offer additional features and components that enhance comfort and convenience. These include programmable thermostats, air purifiers, humidity control, and zoning systems. While these features may increase the system’s initial cost, they can significantly improve energy efficiency and indoor air quality. Discuss these options with an HVAC professional to assess the value they may bring to your specific needs.

Maintenance and Warranty

Remember that the cost of an HVAC system extends beyond the initial purchase and installation. Proper maintenance is vital to ensuring longevity and performance. Many HVAC manufacturers offer warranties on their systems, which can vary in terms of duration and coverage. Investing in regular maintenance and choosing a system with a comprehensive warranty can provide added peace of mind and help avoid costly repairs in the future.

Contact PlumbSmart Today

Investing in an HVAC system in Phoenix, Arizona, requires careful consideration of various factors that influence the cost. By understanding the size and type of system, energy efficiency, ductwork needs, additional features, and long-term maintenance, you can make an informed decision that best meets your requirements. Remember to consult with HVAC professionals like PlumbSmart, who can guide you through the process and ensure a successful installation.

If you’re in the Phoenix area and are looking for reliable HVAC services from highly trained professionals, look no further than PlumbSmart. We have a solid reputation for delivering top-notch HVAC installation, maintenance, and repair services, making us your go-to experts in creating a comfortable indoor environment. Contact PlumbSmart today for all your HVAC needs.

How Much Does It Cost to Fix AC in Arizona?

Arizona’s scorching desert climate makes a well-functioning air conditioning system absolutely necessary. However, like any mechanical system, AC units can experience issues that require professional attention and repair. In this blog, we will explore the factors influencing the cost of fixing an AC in Arizona, helping you understand what to expect. If you’re in need of reliable AC repair services, PlumbSmart is here to provide quality solutions tailored to your needs and budget.

Understanding Arizona’s Unique AC Challenges

Arizona’s extreme temperatures pose unique challenges for air conditioning systems. The excessive heat, dust-filled environment, and long periods of usage can take a toll on your AC unit, causing wear and tear over time. Consequently, repairs in such conditions may be more frequent and require extra attention from HVAC professionals.

Common AC Issues and Associated Costs


Refrigerant Leaks

Refrigerant leaks are a common AC problem that can lead to reduced cooling efficiency. Fixing a refrigerant leak typically involves locating the leakage point and recharging the system. The cost can range from $200 to $1,500, depending on the severity of the leak and the amount of refrigerant required.

Fan Motor Replacement

If your AC’s fan motor malfunctions, you may experience reduced airflow or complete system failure. Fan motor replacements can range from $200 to $700, depending on the type and size of the motor required.

Compressor Repair or Replacement

The compressor is your AC system’s heart; the entire unit may need replacement if it fails. Repairs for compressors can range from $1,500 to $2,500, while replacement costs can range from $2,500 to $7,500, depending on your unit’s size and efficiency rating.

Electrical System Issues

Faulty wiring, damaged switches, or other electrical system issues can disrupt your AC’s functionality. These repairs generally fall within the $75 to $600 price range, depending on the complexity and extent of the issue.

Frozen Coils

When airflow is restricted, usually due to dirty filters or airflow obstructions, the evaporator coils can freeze and damage the components. Repair costs for frozen coils can vary from $300 to $600, depending on the extent of the damage and whether the issue is recurrent.

Preventive Maintenance and Its Impact on Repair Costs

Investing in regular AC maintenance can significantly reduce the likelihood of costly repairs. By having your unit serviced annually, you can catch minor issues before they escalate into more expensive problems. Preventive maintenance typically costs around $100 to $200, but it is a worthy investment that can save you from emergency repair costs down the line.

Factors Influencing AC Repair Costs in Arizona

Several factors impact the overall cost of fixing an AC in Arizona. These include:

Unit Age and Efficiency

Older, less efficient AC units may require more frequent repairs and have limited availability of replacement parts, potentially increasing repair costs.

Severity of the Issue

Complex repairs or major component replacements are generally more expensive than simpler fixes. The extent of the damage may affect the time and effort required for repairs, ultimately influencing the cost.

Emergency Repairs

Emergency repair services may be required if your AC breaks down during extreme temperatures. These services may come at a premium as technicians need to respond quickly, often outside regular working hours.

Type of Cooling System

Different types of AC units, such as central air systems, heat pumps, or ductless mini splits, have varying repair costs due to their unique components and requirements.

Why Trust PlumbSmart for Your AC Repairs?

When it comes to AC repair, you need experienced professionals like PlumbSmart. With our expertise in heating, ventilation, and air conditioning systems, we understand the unique challenges Arizonans face and provide cost-effective solutions to keep you cool. Our team of licensed and NATE Certified technicians works efficiently, minimizing downtime and ensuring long-term reliability.

Contact PlumbSmart Today

Don’t let a malfunctioning AC system leave you sweltering in Arizona’s scorching heat. Contact PlumbSmart today at (480) 654-8865 or visit our website to schedule a service or request a free estimate. Our prompt and reliable AC repair services will have you enjoying cool comfort in no time.

How Long Should an HVAC Compressor Run?

As the heart of any HVAC system, the compressor plays a crucial role in maintaining indoor comfort by circulating refrigerant and ensuring efficient heating and cooling. One question that often arises among homeowners is how long an HVAC compressor should run. In this informative blog, we will explore the factors influencing the runtime of an HVAC compressor, the recommended duration for operation, and why you should trust PlumbSmart for all your HVAC needs.

Understanding HVAC Compressors

Before diving into the desired runtime of an HVAC compressor, it’s essential to have a basic understanding of its functionality. The compressor primarily acts as a pump that pressurizes refrigerant, enabling it to extract heat from the indoors during cooling or move warmth indoors during heating.

Factors Influencing Compressor Runtime

Several factors come into play when determining the ideal duration for an HVAC compressor to run:

Thermostat Settings

The temperature settings on your thermostat directly impact how long an HVAC compressor will operate. Maintaining consistent temperatures will result in more frequent and shorter compressor cycles while maintaining extreme temperature differentials will lead to longer cycle times.

Indoor Heat Load

The size, insulation, and number of occupants within a space impact the heat load an HVAC system must handle. A well-insulated, small space with limited occupants may require less compressor runtime compared to a larger, poorly insulated building with higher heat gain or loss.

Outdoor Temperature

Extreme hot or cold weather can affect the runtime of an HVAC compressor. In hot weather, the compressor may need to work longer hours to maintain comfortable indoor temperatures, while in cold conditions, it may run for more extended periods to extract sufficient heat from the outdoors.

Ideal Compressor Runtime

While it’s challenging to provide an exact number of hours or minutes an HVAC compressor should run, there are general recommendations to optimize its performance:

Balanced Cooling and Heating

Ideally, an HVAC system should cycle on and off to maintain a balanced cooling and heating cycle. Continuous operation without frequent breaks can negatively impact your system’s longevity and efficiency.

Proper Temperature Maintenance

Maintaining a comfortable temperature without drastic fluctuations helps extend the lifespan of your HVAC system. Setting the thermostat to a temperature that reflects your comfort needs and maintaining it within a few degrees minimizes excessive compressor runtime.

Energy Efficiency

Reducing energy consumption is not only beneficial for the environment but also for your monthly utility bills. By avoiding unnecessary excessive runtime, you can achieve optimal energy-efficiency levels, leading to cost savings in the long run.

The Importance of HVAC Maintenance

Ensuring your HVAC system runs smoothly and operates efficiently relies on regular maintenance. Hiring a professional like PlumbSmart can help in the following ways:

Periodic Inspections

Routine inspections and maintenance by certified technicians will identify potential problems before they escalate and recommend appropriate solutions to optimize your system’s performance.

Air Filter Replacement

Clogged or dirty air filters impede proper airflow, forcing the compressor to work harder. PlumbSmart can help you develop a filter replacement schedule, ensuring optimal performance and reducing strain on the compressor.

System Tune-ups

Scheduled tune-ups are essential for cleaning coils, checking refrigerant levels, and performing necessary adjustments to maximize your system’s energy efficiency and minimize compressor runtime.

Contact PlumbSmart Today

Understanding how long an HVAC compressor should run depends on various factors such as thermostat settings, indoor heat load, and outdoor temperature. While it is difficult to determine an exact runtime, striving for balanced cycles, proper temperature maintenance, and energy efficiency are key.

Trust PlumbSmart to provide you with top-notch service for all your HVAC needs. With experienced technicians and a commitment to customer satisfaction, we can help ensure your HVAC system operates optimally, reducing unnecessary compressor runtime and prolonging the life of your HVAC system.

Contact us today to schedule a consultation and experience the difference PlumbSmart can make in keeping your HVAC system running smoothly.