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HVAC ROI: beyond energy efficiency

When it comes to helping your customers get the most out of their HVAC investment, there’s more to the bottom line than swapping out an old, out-of-date system for a shiny, new, high-efficiency model. While the new, higher-performing system will instantly result in monthly utility savings they can see, there’s more to ROI than efficiency ratings and first cost. As businesses consider the purchase of packaged HVAC units, tallying the total ROI—from first cost, setup and installation to ongoing service and maintenance—is the best way to determine which system will offer your customers the best return in the long run.

Here’s what to look for when choosing or replacing an HVAC unit:

Easy installation

Did the HVAC manufacturer do its research to find out what the contractor needs in order to make the system easier to install?

Simplifying the installation process is a win-win for both the contractor and the end user. It all comes down to less time spent on the job, and fewer subcontractors needed to get the job done—which in turn equates to less cost to the end user, and potentially more time for contractors to add another job to the day’s roster.

Look for intelligent controls that verify proper system setup with a guided menu that reduces complexity of start-up and commissioning, and keyed and color-coded wire connectors that simplify field sensor or thermostat installation and prevent miswiring. These features add up to a quicker and easier installation process, ensuring equipment is installed correctly and helping contractors get to the next job quicker.

Factory-installed options

Everyone benefits from features that help save time and money. Factory-installed options are another way HVAC manufacturers help contractors, as well as end users, save money. These add-ons are typically created to ensure the unit runs at its maximum capability and efficiency, offering peace of mind to the contractor and increased savings to the end user.

Look for intelligent controls that record and track the runtime of every major system component for quick and easy troubleshooting, and multi-stage air volume supply fan technology that provides customers with increased comfort and savings all year long.

Service and maintenance savings

According to research, facilities in which proper HVAC maintenance is completed will use at least 15 to 20 percent less energy than those where systems are allowed to deteriorate. Performing regular preventive maintenance can keep equipment operating at peak efficiency, helping customers save time and money in the process.

Look for:

  • Hinged door panels that make units easier to service and eliminate the need for screws, which can come loose during service and cause rooftop penetration
  • Units with slide-out blower motor compartments that provide quicker, easier access to the unit’s belt, blower motor and coils
  • An isolated compressor compartment that allows performance checks during normal compressor operation without disrupting airflow

Choose a reliable HVAC manufacturer

When it comes to selecting energy-efficient HVAC for light commercial buildings, Lennox Commercial is an industry leader. Lennox’ 18 SEER Energence® light commercial rooftop units are designed with comfort, reliability, efficiency and ease of use and service in mind, providing peace of mind to contractors as well as end users.

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