Protect Your HVAC Investment Before Summer Heat Builds Up

As we approach summer, HVAC failures and emergency service calls tend to increase across Minnesota properties due to heavy cooling demand.

A proactive preventative maintenance (PM) program is one of the most effective ways to keep your systems running reliably, efficiently, and without costly surprises.

Why Preventative Maintenance Matters

• Reduce Unexpected Breakdowns
  Identify issues like failing components, airflow problems, or control faults before they turn into emergency repairs.

• Extend Equipment Life
  Proper maintenance reduces system strain and helps extend the life of major assets like RTUs and VAV systems.

• Improve Energy Efficiency
  Clean coils, proper airflow, and calibrated controls ensure systems operate efficiently and reduce utility costs.

• Maintain Tenant Comfort
  Consistent cooling performance avoids hot spots, complaints, and disruptions during peak summer conditions.

• Plan Ahead & Control Costs
  Shift from reactive service calls to predictable maintenance budgeting and capital planning.

What This Means for Your Building

For Minnesota facilities, we recommend seasonal preparation including:

• Pre-summer cooling system inspections
• Evaluation of RTUs, VAV systems, and controls
• Verification of airflow, filtration, and system performance
• Identification of components at risk of failure

We’re already seeing systems with airflow restrictions, control overrides, and damper issues—items that are quick to address today but can cause major comfort problems during peak heat.

Addressing these now helps prevent downtime and avoids premium emergency service costs.

At Kraft Mechanical, we work closely with property managers to build customized PM programs tailored to each facility’s equipment and operational needs.

If you’d like, we can schedule a quick walkthrough to assess your building and identify any risks before the peak season begins.