Welcome to the Robertson Morrison Blog—your source for expert insights on HVAC, mechanical contracting, energy efficiency, and industry best practices. Explore our latest articles.
Keep Your Heat On—Even When the Power Goes Out
When the snow piles up in Ann Arbor and the power lines start to hum, most homeowners don’t think about their furnace—until…
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Winter Furnace Maintenance: Avoid No-Heat Emergencies
Picture this: it’s the middle of January in Ann Arbor, snow is piling up outside, and suddenly your furnace quits. Not fun.…
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How In-House Ductwork Fabrication Saves Time and Costs on Large-Scale Projects
Time and budget overruns are the norm—not the exception—on large-scale mechanical projects. When project schedules are tight, a single delay in ductwork…
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Spring AC Tune-Up: Why It’s the Smartest Move for Michigan Homeowners
Get ahead of the summer heat before it gets expensive. As the days warm up in Southeast Michigan, savvy homeowners are already…
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Do I Need a Generator?
Power outages can strike at the worst moments—during blizzards, heatwaves, or even on an average day when the grid is overwhelmed. If…
NAVIGATING THE 2025 HVAC REFRIGERANT CHANGES: WHAT YOU NEED TO KNOW
The HVAC industry is undergoing a major shift in 2025 due to upcoming refrigerant regulations. If your commercial or industrial facility relies on R-410A or R-404A, now…
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