Top 10 Heater Cover for Vents – Indoor Electric Space Heaters

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1. Slant/Fin

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Slant Fin Revital/Line Aluminum Baseboard Heater Replacement Cover, 6.25" H x 3" D Available in Sizes 2-6 Feet, Maximum Heat Output, Brite White 6 Foot

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Slant/Fin #ad - Heats your rooms more efficiently saving you energy and money. Do not use on an electric baseboard heating system. Easy to install- designed to fit hydronic baseboards measuring up to 8. 5" h x 3" d allowing them to fit over 90% of standard residential hydronic baseboard heaters.

No tools needed for most installations - remove old front panel and damper then simply slip the pre-cut cover over the existing back panel and that’s it! Hydronic baseboards only- the revital/line baseboard heater covers can be used on ONLY hydronic hot water heaters. Transform your room- replace your aging baseboard cover and transform the look of any room in minutes with the Revital/Line replacement baseboard heater cover available in 2’, 3’, 4’, 3.5’, 5’ and 6’ lengths.

Durable recycled aluminum- made from 100% recycled rust-proof extruded aluminum and beautifully powder coated in brite white for a durable, enamel-like finish. Give your baseboard heaters a sleek and modern look with a replacement heater cover that is built to last. All slant/fin products are proudly made in the USA. Maximum heat output- the slant/fin replacement baseboard covers are lab tested to provide you with up to 40% more heat output than other competing replacements.
BrandSlant/Fin #ad

2. Dyna-Glo

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Dyna-Glo BF20NMDG 20,000 BTU Natural Gas Blue Flame Vent Free Wall Heater

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Dyna-Glo #ad - Up to 20, 000 btu's/hr heats up to 700 sq. Manual low-med-hi variable control knob offers the most customizable heat settings. 1 year Warranty. Natural gas Ready Fuel conversion not permitted. Separately sold optional fan whf100 improves the amount of square footage the heat reaches in a quiet, yet powerful way. No electricity required allows for reliable back-up heating incase of an emergency situation. Ft. Separately sold optional base legs WBL100 allows for stable floor mounting. Blue flame technology works by convecting heat to warm the air the same way as a central heating system.
BrandDyna-Glo #ad
ManufacturerGHP Group, Inc. #ad
Height24.02 Inches
Length20.94 Inches
Weight26 Pounds
Width10.08 Inches
Part NumberBF20NMDG
ModelBF20NMDG

3. Elima-Draft

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Elima-Draft Commercial 1-Way Air Deflector Vent Cover for 24" x 24" Diffusers

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Elima-Draft #ad - Clean, white appearance eliminates the need to clean/dust the diffuser. Fits most standard 24" x 24" commercial diffusers. Deflects air away from spaces that are too hot or too cold. Helps keep surrounding ceiling tiles clean. Easy to install – attaches magnetically.
BrandElima-Draft #ad
ManufacturerElima-Draft® #ad
Height2.75 Inches
Length24.5 Inches
Weight2 Pounds
Width24.5 Inches
Part NumberCECOMINOD089321
ModelELMDFTCOMDEF3457

4. Mr. Heater

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Mr. Heater Corporation Vent-Free 10,000 BTU Blue Flame Propane Heater, Multi

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Mr. Heater #ad - Blue flame burner for even convection heat. Csa certified. Automatic low oxygen shut-off system ODS. Operating this heater at altitudes over 4, 500 FT above sea level could cause pilot/ODS to shutdown the heater. 10, 000 btu liquid propane heater to heat spaces up to 250 sqaure feet. Legs and wall mounting hardware included.
BrandMr. Heater #ad
ManufacturerMr. Heater Corporation #ad
Height20 Inches
Length15.5 Inches
Weight18.95 Pounds
Width9 Inches
Part NumberF299710
ModelF299710

5. Rheem

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Rheem SP20286 3 Vent Termination Kit

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Rheem #ad - Hvac replacement Part Rheem Sp20286. Brand name: Rheem. Vent termination - 3 In. Rheem/ruud replacement 3-Inch Vent Termination.
BrandRheem #ad
ManufacturerRheem #ad
Height5.5 Inches
Length12 Inches
Weight1 Pounds
Width12 Inches
Part NumberSP20286
ModelSP20286

6. Diversitech

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9.65" x 2.9" x 13.45" HVENT-2, Diversitech, HVENT2 2-Inch Horizontal Vent Termination Kit

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Diversitech #ad - All fittings included: Everything needed to install the vent is included, no additional fittings for outside connections are needed. Horizontal vent kit: Designed to vent high efficiency fossil fuel appliances. Flexible installation: Can be used in either a horizontal through the wall or vertical through the roof installation. Low profile design: simple and clean vent hides both the intake and exhaust pipework for a neat finish. Ideal size: measuring 9. 65" x 2. 9" x 13. 45", this vent kit is the perfect size for your home.
BrandDiversitech #ad
ManufacturerDiversitech #ad
Height0 Inches
Length0 Inches
Weight0.11 Pounds
Width0 Inches
Part NumberHVENT2
ModelHVENT-2

7. Little World

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Little World Air Conditioner Cover Heavy Duty Large Universal Veranda Winter AC Unit Cover for Standard American Furniture Central Outdoor Vent Full Cover Square 34 x 34 x 30 inch, Black

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Little World #ad - Air vent cover helps prevent snow and water from getting into the vent, reducing interior humidity. Padded handles for easy fitting and removal. Won't crack in cold or hot weather. Guaranteed to fit square american standardard air conditioners up to a size of 34" long x 34" wide x 30" high. Elastic hem cord with a toggle allows adjustment for a tight and custom fit.
BrandLittle World #ad
ManufacturerLittle World #ad
Height34 Inches
Length34 Inches
Weight0.66 Pounds
Width30 Inches
Part NumberLWKTZBK01
Warranty60-day full replacement warranty

8. REPA MARKET

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Exhaust Cap 4'' Inch, White, Air Vent Cover, HVAC Exhaust Vent Duct Cover, Grey, Exhaust Hood Vent with Built-in Pest Guard Screen

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REPA MARKET #ad - Usable indoors and outdoors. Designed for maximum airflow it is a great home improvement. Fits a 4-inch pipe diameter / vent opening // The outside dimensions of the cap cover plate is 5. 9” x 5. 9”. Easy to install fresh air exhaust vent cap - grill cover. Paintable plastic components contain UV stabilizer to reduce fading due to exposure to sunlight. Helps keep wind, rain and snow from entering outdoor dryer vents.
BrandREPA MARKET #ad
ManufacturerREPA MARKET #ad

9. HEARTLAND

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Heartland Natural Energy Saving Dryer Vent Closure, Outside Heartland Dryer Vent Cover Adapts to Outdoor Siding

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HEARTLAND #ad - This versatile vent closure can be mounted to brick, masonite, and press board. Saves money & energy – this dryer vent closure saves you time and money. With self-sealing construction, energy, this vent cover pushes conditioned air back into the home and keeps the cold air out season after season.

Do your wallet a favor with the Heartland Natural Vent. Easy to install - quickly replace your old vent with the Heartland Natural Vent in less than 30 minutes. This energy-saving closure is designed to keep conditioned air in the home and prevent any unwanted pests out. Designed to self-operate, critters, the vent closure with open and close itself to keep pesky bugs and small pests out of your space.

Featuring a square base with pre-drilled holes for simple, user-friendly assembly, the vent cover must be installed in a vertical position. Specifications - the heartland natural dryer vent closure is 13. 2 x 7. 4 x 6. 7 inches in size and weighs 1. 8 pounds. Prevents pests – safeguard your home from insects, and other pests with this self-sealing vent closure.
BrandHEARTLAND #ad
ManufacturerHEARTLAND #ad
Height13.5 Inches
Length7.5 Inches
Weight2 Pounds
Width7.5 Inches
Part Number21000
Model21000

10. STURDY COVERS EST. 2015

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Full Winter AC Cover Outdoor Protection, Sturdy Covers AC Defender

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STURDY COVERS EST. 2015 #ad - Guaranteed quality: ac defender air conditioning covers are backed by a 3-year manufacturer’s warranty and a 100% satisfaction guarantee. Full coverage: designed to fit standard ac units from top to bottom and measuring 32 x 32 x 36, this AC unit cover also features an adjustable drawstring and a strap with plastic buckle to secure cover in place.

All-season ac cover: ac winter cover shields outside AC units from debris and moisture during winter months; outdoor AC cover also provides effective protection for pool and spa heaters in the summer. Durable design: made of high-quality and heavy-duty 600D polyester, these AC covers are built for extended outdoor use, helping prolong the lifespan of AC and heating units. Allows air flow: to prevent corrosion and moisture build-up within the unit, this winter AC cover includes a ventilation flap that promotes air flow.
BrandSTURDY COVERS EST. 2015 #ad
ManufacturerSturdy Covers #ad
Weight3.51 Pounds
Part NumberFWC32
ModelFWC32