The Frost King SP90A Water Heater Insulation Blanket is R19 fiberglass and foil on both sides for supreme insulation and fits most gas, oil or electric water heaters. Includes foil tape for easy installation. Compatible with electric, oil, or gas water heaters and designed to insulate the water heater for energy-efficient use. Foil and fiberglass enhance insulation to an R19-equivalent level without adding excess bulk to your heater. Fits up to a 60-gal.
Frost King Water Heater Insulation Jacket SP60
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By insulating the whole water heater unit with SmartJACKET - you will improve your water heaters efficiency (40%) by keeping the water it has already heated - hot.
SmartJacket Water Heater Blanket Insulation System, Energy Star Certified, R Value-7.1, Up to 60 Gallons
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