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Expert Tips and Insights
Looking for HVAC tips you can actually use? You’re in the right place! The Guthrie & Sons blog is packed with expert advice, home comfort know-how, and energy-saving tricks to keep your system running its best. Whether you’re tackling summer heat or winter chills, our articles break it all down—simple, smart, and straight from the pros.
What Is the $5,000 Rule for HVAC?
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If you’re trying to decide whether to repair or replace your air conditioning or heating system, you’re not alone—it’s one of the toughest calls homeowners face. You may have read something about the $5,000 rule for HVAC in your research on what to do next. Or, maybe you remember a contractor mentioning it years ago […]
