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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.
If you’re shopping for a new air conditioner, you’ve probably heard people talk about sizing. And while square footage matters, it’s far from the whole story. A home in Poway doesn’t cool exactly like a home in Pacific Beach, and factors like insulation, windows, ceiling height, sun exposure, and even the layout of your home […]
Is your air conditioner running nonstop, struggling to keep the house cool, or starting to make noises it never used to make? Maybe you’ve already paid for a repair or two and now you’re wondering if it’s worth fixing again or if it’s time to replace it. It’s one of the biggest questions customers ask […]
Are you thinking about installing a ductless mini split system in your San Diego home? Ductless mini split systems are more popular than ever, especially along the coast. They’re a natural fit for our climate and the way homes are set up here. But there’s always one big question: what does a ductless mini split […]
If you’ve started thinking about buying a furnace, timing actually matters more than most people realize. Prices shift throughout the year, demand goes up and down, and certain months make it easier to compare options without feeling rushed. We may not deal with super harsh winters here in the San Diego area, but we absolutely […]
If your heater stops working during one of those chilly San Diego nights when the coastal breeze hits hard, it’s natural to wonder if your insurance will cover the repair costs. Heating systems aren’t cheap to fix or replace, and understanding how your coverage works can save you a lot of confusion—and money. Many homeowners […]
Wondering how long your heating system will last? It’s a good question, and something every homeowner should have an answer to. Knowing your system’s average lifespan helps you plan ahead, budget wisely, and get the most out of your investment. In this blog from Guthrie & Sons Heating, Air & Solar, we’ll explain how long […]
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 […]
