Latest Posts
Common Hot Tub Problems (and Solutions)
When shopping for a hot tub as a means of relaxing after a hard day of work, or unwinding after an even harder day of play, it’s important to be proactive in finding out what possible obstacles or problems might crop up. Or maybe you already own...
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The Complete Guide on Hot Tub Alkalinity
What is total alkalinity? Total alkalinity or TA is water’s ability to neutralize acidic changes in pH. It determines how much acid can be added to a body of water before a significant change in pH occurs. In other words, it helps determine...
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Hot Tub Shade Ideas: Make Your Backyard Spa More Comfortable
Long summer days are made for outdoor living, but when it’s time to unwind in your hot tub, direct sunlight can turn relaxation into discomfort. At Costello's hearth & Spa, we believe your spa should be a sanctuary of comfort and elegance in...
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Hearth
Explore helpful tips, product information and inspiration for gas, pellet, wood and electric stoves, inserts and fireplaces.
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Hot Tubs
Discover helpful tips, maintenance advice and inspiration for making the most of your hot tub or swim spa.
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