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UV Lighting Can Make Your Home Healthier

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Did you know that UV lighting can be used in your home to kill harmful bacteria in the air? If you’re concerned about your home’s indoor air quality (IAQ) you should know about this easy-to-install system.

Winter Boiler Maintenance

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Keeping your boiler well-maintained is critical to its smooth function in winter. We recommend a professional tune-up every year to keep repairs to a minimum.

Holiday Side Dish: Roasted Brussels Sprouts with Grapes

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Turn up the heat on this holiday standard and serve a healthy side full of flavor.

Go Ductless in Delaware!

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Do you know what ductless mini-split heat pumps can do for your home’s comfort? As the name suggests, ductless mini-split heat pumps provide a way to move conditioned air throughout your home without the use of ducts. Instead, compact units mounted …

Increase Your Home’s Efficiency this Winter!

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We all expect our heating bills to rise when winter’s chill takes over—it’s the price we pay (literally!) for staying warm and comfortable at home. But there are some ways to make sure your home is as energy efficient as …

Labor Day Sliders Recipe!

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Ingredients: 3 ounces (6 tablespoons) unsalted butter, softened 2 to 3 shallots, minced 2 tablespoons water Coarse salt and freshly ground pepper 2 pounds ground sirloin 20 round dill pickle slices 20 slices (2-inch square) white cheese, any type 20 …

Peninsula Proudly Commits to 100% American Fuel

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Peninsula is proud to announce we have become an AMERIgreen 100 percent American Fuel dealer. We have committed all of our Cap Program heating oil as 100 percent American Fuel gallons—fuels that are drilled, refined and sold exclusively in North …

Schedule Your Fall HVAC Tune-Up Now

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The kids are heading back school, which means the leaves will be changing and the temperatures will be dropping—is your heating system up to the task? Early fall is a great time to schedule an HVAC tune-up. Get on the …

August Is Water Quality Month!

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Did you know that August is National Water Quality Month? It’s true! To emphasize the importance of water quality and how critical it is in all aspects of life, including sanitation, geography, human rights, sustainability, and urbanization, the United Nations …

Peninsula Installs American Water Heaters!

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We’re proud to announce that Peninsula’s plumbing business continues to expand—we now install American water heaters! Developed, manufactured, and sold right here in the US, American employs over 1,000 workers in their community (Johnson City, TN to be exact) and …


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