RTU Replacements: How to Choose the Right Roof Top Unit for Your Commercial Property

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RTU Replacements: How to Choose the Right Roof Top Unit for Your Commercial Property

For businesses relying on an efficient HVAC system, a well-functioning Roof Top Unit (RTU) is essential. Whether you’re upgrading an outdated unit or replacing one that’s beyond repair, choosing the right RTU for your commercial property can feel overwhelming. With so many options available, it’s important to understand which features and factors will best suit your building’s needs.

At RTS Mechanical, we specialize in RTU replacements for commercial properties in Hamel, Maple Grove, Plymouth, Blaine, Eden Prairie, Minnetonka, and surrounding areas. This blog will guide you through the process of selecting the ideal RTU and explain how we ensure a seamless installation for businesses like yours.

What Is an RTU?

An RTU is a self-contained HVAC system installed on the roof of a commercial building. It provides heating, cooling, and ventilation to large spaces, making it a staple for businesses such as retail stores, warehouses, offices, and restaurants. RTUs are designed to handle heavy workloads and are often equipped with advanced features to improve energy efficiency and performance.

If your current unit is underperforming or nearing the end of its lifespan, replacing it with a newer, more efficient model is a wise investment.

Factors to Consider When Choosing an RTU

Selecting the right RTU is about more than just picking a unit that fits your budget. Here are the key factors to consider:

1. Building Size and HVAC Needs

The size and layout of your building play a major role in determining the capacity of your RTU. Units that are too small will struggle to meet demand, while oversized units can lead to energy waste and inconsistent temperatures. A professional load calculation ensures you choose the correct unit size for optimal performance.

2. Energy Efficiency Ratings

Modern RTUs often feature high Seasonal Energy Efficiency Ratio (SEER) and Energy Efficiency Ratio (EER) ratings. These ratings indicate how efficiently the unit operates. Investing in a high-efficiency RTU may have a higher upfront cost but will result in significant savings on energy bills over time.

3. Advanced Technology

Many modern RTUs come equipped with advanced features such as:

  • Variable-Speed Motors: Adjust airflow to match demand, improving efficiency and comfort.
  • Smart Thermostats: Allow remote monitoring and control of the system for better energy management.
  • Zoning Capabilities: Provide different temperature settings for various building areas.

These technologies not only enhance comfort but also reduce operating costs.

4. Durability and Climate Suitability

Minnesota’s weather can be unpredictable, with cold winters and warm summers. Choose an RTU designed to withstand extreme conditions while maintaining performance.

5. Noise Levels

For businesses where noise control is essential, such as offices or medical facilities, select an RTU with low decibel ratings to ensure a quieter environment.

RTS Mechanical’s Expertise in RTU Replacements

At RTS Mechanical, we understand that every business has unique HVAC needs. That’s why we offer tailored solutions for RTU replacements across the Twin Cities area. Here’s what sets us apart:

1. Customized Recommendations

Our experienced technicians conduct a thorough assessment of your building’s size, HVAC demands, and energy goals to recommend the best RTU for your needs. We prioritize energy efficiency, cost savings, and long-term reliability in our recommendations.

2. Professional Installation

Replacing an RTU involves precise planning and execution. Our team ensures seamless installation, including safely removing the old unit, properly setting up the new one, and verifying optimal performance.

3. Local Expertise

As a locally owned company, RTS Mechanical understands the unique challenges businesses face in Minnesota’s climate. Our expertise allows us to recommend RTUs that perform exceptionally well in the region.

The Importance of Professional RTU Installation

While it may be tempting to cut costs with a DIY installation or an inexperienced contractor, this approach can lead to:

  • Improper unit sizing and inefficiency.
  • Voided warranties due to incorrect installation.
  • Higher long-term costs from frequent repairs and maintenance.

RTS Mechanical’s team ensures that every installation is done right the first time, maximizing the lifespan and efficiency of your new RTU.

Why Invest in an Energy-Efficient RTU?

Here are just a few reasons to prioritize energy efficiency when choosing a new RTU:

  • Lower Utility Bills: Reduce monthly energy expenses by up to 30%.
  • Environmental Benefits: Minimize your carbon footprint.
  • Tax Incentives: Take advantage of rebates and incentives for energy-efficient upgrades.

RTS Mechanical stays up-to-date on available incentives to help our clients maximize savings.

Service Areas: Where We Work

We’re proud to serve businesses in:

  • Hamel
  • Maple Grove
  • Plymouth
  • Blaine
  • Eden Prairie
  • Minnetonka