The Benefits of Replacing Your HVAC System in Winter 

Are you feeling uncertain about the survival of your air conditioning system through another Arizona summer? Look no further than Chas Roberts. Let us inspect your system to assess its condition and determine if a replacement is in order. With a legacy dating back to 1942, we’ve been a pioneer in the air conditioning industry, having installed over one million systems across the valley.

Choosing a trustworthy air conditioning company is paramount, especially when contemplating replacements. At Chas Roberts, we boast a selection of top-tier equipment from reputable manufacturers, ensuring quality without breaking the bank. Our commitment to competitive pricing means we’ll only recommend a replacement when it’s the most viable solution.

Following a thorough examination of your system, we’ll provide you with a FREE in-home estimate. Unsure whether a replacement is necessary? Our certified HVAC specialists are at your service, offering a complimentary in-home estimate. Expect detailed insights into our findings and a recommendation for the next steps. Ultimately, the decision is yours, allowing you to choose the best course for home comfort.

What are the Benefits of Replacing Your HVAC System?

As winter sets in across Arizona, many homeowners might be inclined to put off significant home improvements until the warmer months. However, winter might be the perfect time when it comes to replacing your HVAC system.

1. Avoid the Rush

One of the primary benefits of replacing your HVAC system in winter is the reduced demand for heating and cooling services. Typically, homeowners delay system upgrades until they experience a breakdown.  Often times the extreme summer or winter temperatures make their current system untenable. By replacing your HVAC system during winter, you can take advantage of the lower demand for HVAC services, ensuring faster installation and more convenient scheduling.

2. Preparation for Summer

While Arizona winters are relatively mild compared to other parts of the country, the state’s scorching summers are sometimes unbearable. Replacing your HVAC system in winter means you’ll be well-prepared for the inevitable rise in temperature. You won’t have to worry about system failures during the hottest months, providing peace of mind and ensuring your home remains comfortable year-round.

3. Efficiency in the Cold

Modern HVAC systems are designed to operate efficiently in various temperatures, including cold weather. Upgrading your system in winter allows you to experience efficiency gains immediately. Newer models are often more energy-efficient, lowering utility bills and reducing environmental impact. This is especially relevant in Arizona, where energy consumption for cooling is a significant concern.

Take Advantage of Off-Season Deals

Special offers may also be available during the winter season, making it an opportune time to invest in a new, high-performance system.

Check out our newest deals and coupons this season. These deals make servicing your HVAC and plumbing systems more affordable. Call our office at 602.386.2732 or schedule your appointment online to take advantage of these incredible offers.

Not sure if you can afford to service or replace your HVAC or plumbing system? Don’t sweat. You can have convenient monthly payments by taking advantage of our financing program. Contact us to learn more.

Maximize Comfort During Installation

Replacing your HVAC system involves some level of disruption, as technicians need access to various parts of your home during installation. Undertaking this project in the winter can be more comfortable for homeowners, as the cooler temperatures mean less discomfort during the installation process. This can be particularly advantageous in Arizona, where summer heat can make home renovations a challenging experience.

Ensure Timely Maintenance

Regular maintenance is crucial for the longevity and optimal performance of HVAC systems. Replacing your system in winter ensures that it undergoes initial maintenance during a season with lower demand for both heating and cooling. This allows technicians to take their time, address any issues, and fine-tune the system for maximum efficiency without the urgency that often accompanies extreme weather conditions.

Adapt to Evolving Technology

HVAC technology is constantly evolving to be more energy-efficient and environmentally friendly. By replacing your system in winter, you stay ahead of the curve, benefiting from the latest innovations. This is particularly important in Arizona, where efficient cooling is a top priority for homeowners.

When to Consider Replacing Your AC-Heating Unit

Recognizing signs is crucial for maintaining a comfortable and efficient home environment in Arizona’s demanding climate. If any of these red flags resonate with your current AC-Heating unit, it might be time to explore the options for a timely replacement, ensuring uninterrupted comfort and peace of mind.

Age Matters

Your unit, like any technology, has a lifespan. In warmer climates such as Arizona, where A/C units work tirelessly year-round, most units only endure for 9 to 12 years. If your unit is approaching or surpassing this threshold, it might be time to contemplate a replacement. Investing in an aging unit might mean shelling out money for frequent and costly repairs, which may not be the most economical choice. Newer units boast technological advancements that enhance efficiency, potentially saving you money on cooling costs and sparing you the stress of constant malfunctions.

Escalating Repair Costs

Assess the cost-effectiveness of repairing your unit versus replacing it. If you find yourself frequently reaching into your pockets for repair expenses, it might be a sign that your unit is on its last legs. Consider the cumulative costs of ongoing repairs—sometimes investing in a new, efficient unit is a more financially sound decision in the long run.


Notice a spike in your energy bills without a corresponding improvement in your home’s comfort? An inefficient unit might be your problem. Modern units come equipped with advanced features that enhance energy efficiency, resulting in lower utility bills. If you constantly battle rising energy costs without the expected cooling benefits, it may be time to explore the advantages of a more efficient replacement unit.

Inconsistent Performance

Does your unit struggle to maintain a consistent and comfortable temperature throughout your home? Uneven cooling can be a sign of a struggling system. Instead of enduring hotspots and chilly corners, consider the benefits of upgrading to a newer unit with improved capabilities for even and consistent temperature control.

Contact Chas Roberts to Replace Your HVAC System

In conclusion, the decision to replace your HVAC system in winter is strategic, especially in Arizona’s climate. The benefits are numerous, from taking advantage of off-season deals to ensuring optimal comfort during installation. By making this investment during the colder months, you prepare your home for the upcoming summer and enjoy immediate energy savings and improved overall efficiency. Chas Roberts is ready to assist Arizona homeowners in making the most of this winter opportunity, ensuring a warm and comfortable home environment for years to come.

Family-owned and operated Chas Roberts is the largest HVAC company in Arizona and has been in business for over 80 years. Chas Roberts services 28 cities in Metro Phoenix and Tucson for HVAC related services and plumbing services in Metro Phoenix.

Contact our Tucson office at 520.549.4172 or our Metro Phoenix office at 602.386.2732.