July 2026 - D.E. Duffey & Sons

28 Jul Why Summer Is the Best Time to Check Your Heating Oil Tank

Posted at 12:41h in Check Up by kateduffeyAdmin 0 Comments

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When summer temperatures arrive, your heating system is probably the last thing on your mind. However, the warmer months are one of the best times to inspect your heating oil tank and prepare your home for the next heating season. Checking your tank now gives you...

09 Jul Why Is Your Upstairs Always Hot During Summer?

Posted at 08:47h in Cooling Equipment, Uncategorized by kateduffeyAdmin 0 Comments

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Does your first floor feel perfectly comfortable while your upstairs feels hot and stuffy? If you're constantly adjusting the thermostat or relying on fans to keep your second floor cool, you're not alone. Uneven temperatures are one of the most common complaints homeowners have during the...

28 Jul Why Summer Is the Best Time to Check Your Heating Oil Tank

09 Jul Why Is Your Upstairs Always Hot During Summer?

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