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Mr. Heater Big Buddy Portable 18 000 BTU Propane Heater MH18B

Mr. Heater Big Buddy Portable 18 000 BTU Propane Heater MH18B

Cold campsites and frozen lakes call for the warmth of a Big Buddy heater. For your next excursion the Big Buddy will keep you comfortable with up to 18 000 BTU of heat. Swivel regulators make for easy setup; just screw on two 1-lb propane cylinders or... more

$139.99 $128.50

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Mr. Heater Big Buddy 18000 Btu/h 450 sq ft Radiant Propane Heater

Mr. Heater Big Buddy 18000 Btu/h 450 sq ft Radiant Propane Heater

Mr. Heater s propane Buddy heaters have become North America s most popular portable heaters. The 18 000 BTU Big Buddy is the perfect solution for heating spaces up to 450 sq ft. Its tip-over safety shut-off switch and low oxygen safety shut-off sensor... more

$160.37

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Best Seller
Mr. Heater 18000 BTU BTU Propane Radiator Space Heater w/ Adjustable Thermostat | 17.5 H x 11.9 W x 18.4 D in | Wayfair F274800

Mr. Heater 18000 BTU BTU Propane Radiator Space Heater w/ Adjustable Thermostat | 17.5 H x 11.9 W x 18.4 D in | Wayfair F274800

The Mr. Heater Big Buddy Portable Heater is a powerful and versatile heater that can be used indoors or outdoors. It has three heat settings (4, 000, 9, 000, and 18, 000 BTUs) and can heat up to 450 square feet of space. It also features an Oxygen... more

$159.74

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Dyna-Glo 18 000 BTU Propane (LP) Infrared Vent Free Thermostatic Wall Heater

Dyna-Glo 18 000 BTU Propane (LP) Infrared Vent Free Thermostatic Wall Heater

Dyna-Glo wall heaters are the ideal choice for safe indoor supplemental heating. This state-of-the-art vent free technology does not require a flue or chimney. These heaters are great for use in your home cabin or garage. Since these heaters do not... more

$225.86

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Dyna-Glo 18 000 BTU Natural Gas Infrared Vent Free Thermostatic Wall Heater

Dyna-Glo 18 000 BTU Natural Gas Infrared Vent Free Thermostatic Wall Heater

Dyna-Glo wall heaters are the ideal choice for safe indoor supplemental heating. This state-of-the-art vent free technology does not require a flue or chimney. These heaters are great for use in your home cabin or garage. Since these heaters do not... more

$209.13 $174.31

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Dyna-Glo 18 000 BTU Natural Gas Infrared Vent Free Wall Heater

Dyna-Glo 18 000 BTU Natural Gas Infrared Vent Free Wall Heater

Dyna-Glo wall heaters are the ideal choice for safe indoor supplemental heating. This state-of-the-art vent free technology does not require a flue or chimney. These heaters are great for use in your home cabin or garage. Since these heaters do not... more

$169.99 $147.49

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Dyna-Glo 18 000 BTU Liquid Propane Infrared Vent Free Wall Heater

Dyna-Glo 18 000 BTU Liquid Propane Infrared Vent Free Wall Heater

Dyna-Glo wall heaters are the ideal choice for safe indoor supplemental heating. This state-of-the-art vent free technology does not require a flue or chimney. These heaters are great for use in your home cabin or garage. Since these heaters do not... more

$198.00 $174.00

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Sengoku LA Sengoku CTN-110 Keroheat Portable Radiant Kerosene Space Heater, 10,000 BTU in Gray | 18.5 H x 12.2 W x 19.7 D in | Wayfair

Sengoku LA Sengoku CTN-110 Keroheat Portable Radiant Kerosene Space Heater, 10,000 BTU in Gray | 18.5 H x 12.2 W x 19.7 D in | Wayfair

Keep your personal bubble nice and toasty with Sengoku KeroHeat Economic Portable Indoor/Outdoor Radiant Kerosene Space Heater. Don't let chilly weather keep you from enjoying your home and backyard. Take this 10, 000 BTU heater on-the-go to warm up... more

$259.99 $140.14

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Mr. Heater 18000 BTU 450 Sq. Ft. Radiant Propane Cabinet Outdoor Space Heater

Mr. Heater 18000 BTU 450 Sq. Ft. Radiant Propane Cabinet Outdoor Space Heater

Add a little warmth and comfort in your garage or on your deck or patio with the reliability of LP power instead of the hassle of electrical cords thanks to the Mr. Heater 18 000 BTU Radiant Propane Cabinet Outdoor Heater. Hook up a standard 20 pound... more

$120.52 $111.22

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Mr. Heater 4 000-18 000 BTU Big Buddy Portable Liquid Propane Heater

Mr. Heater 4 000-18 000 BTU Big Buddy Portable Liquid Propane Heater

Mr. Heater 4 000-18 000 BTU Big Buddy Portable Liquid Propane Heater - Two swivel regulators give you the ability to adapt usage from disposable cylinders to a remote gas supply with the purchase of a single hose and filter - To light the liquid... more

$206.02

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Mr. Heater Big Buddy 4 000 to 18 000 BTU Portable LP Gas Heater (2 Pack)

Mr. Heater Big Buddy 4 000 to 18 000 BTU Portable LP Gas Heater (2 Pack)

Bask in the glow of 18 000 BTUs provided by the 2-pack of Mr. Heater Portable Big Buddy Space Heaters. If you hate the cold then you’ll love this portable gas heater. This small space heater doesn’t only emanate a powerful glow though. This compact... more

$279.98

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18 x 18 Water to Air Heat Exchanger 120 000 BTU (Dragon Quality)

18 x 18 Water to Air Heat Exchanger 120 000 BTU (Dragon Quality)

Product Description Our NEW Dragon HTL Water to Air Heat Exchangers are of the Highest Quality products on the market and great fit for a variety of heating and cooling applications. These compact units are designed to maximize heat transfer by... more

$198.99

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Mr. Heater 4,000 to 18,000 BTU 3 Setting Big Buddy Portable LP Gas Heater Unit - 17.1

Mr. Heater 4,000 to 18,000 BTU 3 Setting Big Buddy Portable LP Gas Heater Unit - 17.1

Fight back against the winter chill and be warm, cozy, and comfortable all season long with the safety, reliability, and performance of the Mr. Heater 30,000 BTU Radiant Propane Space Heater. more

$156.99 $149.14

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Dyna-Glo 18,000 BTU Liquid Propane Infrared Vent Free Wall Heater

Dyna-Glo 18,000 BTU Liquid Propane Infrared Vent Free Wall Heater

Dyna-Glo wall heaters are the ideal choice for safe, indoor supplemental heating.This state-of-the-art vent free technology does not require a flue or chimney. These heaters are great for use in your home, cabin, or garage. more

$197.99 $179.47

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Dyna-Glo IRSS18NGT-2N 18,000 BTU Natural Gas Infrared Vent Free Thermostatic Wall Heater

Dyna-Glo IRSS18NGT-2N 18,000 BTU Natural Gas Infrared Vent Free Thermostatic Wall Heater

Dyna-Glo wall heaters are the ideal choice for safe, indoor supplemental heating.This state-of-the-art vent free technology does not require a flue or chimney. These heaters are great for use in your home, cabin, or garage. more

$231.49 $209.53

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UPHA Outdoor Pyramid 42,000 BTU Propane Patio Heater, Glass in Gray | 90.55 H x 18.11 W x 18.11 D in | Wayfair WF-SBX-STEEL-PM

UPHA Outdoor Pyramid 42,000 BTU Propane Patio Heater, Glass in Gray | 90.55 H x 18.11 W x 18.11 D in | Wayfair WF-SBX-STEEL-PM

It's our new outdoor propane heaters for patio. We upgraded the pyramid shape in appearance and increase glass flame tube design which will make this patio propane heater more refined. This 90.55-inch tall outdoor heater has a flames glass tube which... more

$600.00 $282.21

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Camplux 30,000 BTU Outdoor Propane Tanktop Heater w/ Tip-Over Switch, Steel in Gray | 12.4 H x 18.11 W x 7.29 D in | Wayfair TH02S

Camplux 30,000 BTU Outdoor Propane Tanktop Heater w/ Tip-Over Switch, Steel in Gray | 12.4 H x 18.11 W x 7.29 D in | Wayfair TH02S

Propane Tank Top Heater, CAMPLUX Outdoor Tanktop Heater with Tip-Over Switch for Garage, Camping, Hunting, Single Burner Heavy Duty Steel 30, 000 BTU | Camplux 30,000 BTU Outdoor Propane Tanktop Heater w/ Tip-Over Switch, Steel in Gray | 12.4 H x 18.11... more

$99.99

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Schwank EC-0050-NG 38 1/2" Ceiling Mount Indoor Gas Infrared Heater - 50, 000 BTU, Natural Gas, Silver, Gas Type: NG

Schwank EC-0050-NG 38 1/2" Ceiling Mount Indoor Gas Infrared Heater - 50, 000 BTU, Natural Gas, Silver, Gas Type: NG

The Commercial Patio Heaters by Schwank: ecoSchwank high intensity heater, single burner, 18-1/2 burner width, 38-1/2 overall width, 50,000 BTU/HR, NG, 24 VAC, cULus ( Schwank - EC-0050-NG ) more

$998.00 $748.50

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Keystone 13,000 BTU (8,000 BTU DOE) Portable Aire Conditioner w/ Supplemental Heat | 27.95 H x 18.74 W x 15.16 D in | Wayfair KSTAP13MFHC

Keystone 13,000 BTU (8,000 BTU DOE) Portable Aire Conditioner w/ Supplemental Heat | 27.95 H x 18.74 W x 15.16 D in | Wayfair KSTAP13MFHC

Your family's comfort begins with Keystone: Perfect for rooms up to 450 square feet, the Keystone portable air conditioner maximizes comfort by providing cool air and removing humidity. Ideal for a variety of spaces: As a reliable solution for reducing... more

$679.99 $569.99

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Flash Furniture NAN-HSS-AGH-BR-GG 87" Portable Outdoor Commercial Patio Heater - 40, 000 BTU, Stainless Steel, Liquid Propane, Bronze Stainless Steel, Brown, Gas Type: LP

Flash Furniture NAN-HSS-AGH-BR-GG 87" Portable Outdoor Commercial Patio Heater - 40, 000 BTU, Stainless Steel, Liquid Propane, Bronze Stainless Steel, Brown, Gas Type: LP

The Commercial Patio Heaters by Flash Furniture: Outdoor Patio Heater, 20 lb capacity propane tank, 40,000 BTU, automatic shutoff, round, push button ignition, stainless steel frame, 31 diameter top, 18 diameter base, 87H, bronze ( Flash Furniture -... more

$435.22 $209.02

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STANDARD XCHANGE SN503003024005 Heat Exchanger,Shell And Tube,330K BTU

STANDARD XCHANGE SN503003024005 Heat Exchanger,Shell And Tube,330K BTU

Heat Exchanger, Heat Dissipation Capacity for Water 330,000 BtuH, Heat Dissipation Capacity for Oil 56,000 BtuH, Total Surface Area 7.4 sq ft, Shell Outside Diameter 3 1/8 in, Tube Length 27 1/8 in, Shell Material Brass, Tube Material Copper, Number of... more

$1,428.99

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Crown Verity CV-2620-SS 90" Portable Commercial Patio Heater - 45, 000 BTU, Stainless Steel, Liquid Propane, Adjustable Heat, LP Gas, Silver, Gas Type: LP

Crown Verity CV-2620-SS 90" Portable Commercial Patio Heater - 45, 000 BTU, Stainless Steel, Liquid Propane, Adjustable Heat, LP Gas, Silver, Gas Type: LP

The Commercial Patio Heaters by Crown Verity: Patio Heater, portable, propane, 18-1/4 base x 37-2/5 reflector dia., 89-1/2H, uses a 20 lb. or 30 lb. propane cylinder (not included), Piezo electric ignition, water-resistant, adjustable heat output,... more

$554.00 $415.26

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STANDARD XCHANGE SN516003014006 Heat Exchanger,Shell And Tube,270K BTU

STANDARD XCHANGE SN516003014006 Heat Exchanger,Shell And Tube,270K BTU

Heat Exchanger, Heat Dissipation Capacity for Water 270,000 BtuH, Heat Dissipation Capacity for Oil 28,000 BtuH, Total Surface Area 4.3 sq ft, Shell Outside Diameter 3 1/8 in, Tube Length 17 1/8 in, Shell Material Stainless Steel, Tube Material... more

$2,890.99

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DAYTON 4NHG6 Hydronic Unit Heater,5000 cfm,18-5/8" D

DAYTON 4NHG6 Hydronic Unit Heater,5000 cfm,18-5/8" D

Product Type Suspended Horizontal Hydronic Wall & Ceiling Unit Heater, Air Flow Direction Horizontal, Heating Method Steam, Water, Output @ 2 PSI Steam 300,000 BtuH, Output @ 200 F Water 230,000 BtuH, Air Flow 5.000 cfm, Fan Phase 1, Overall Height 37... more

$3,393.99

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Paragon Outdoor Vulcan 32K BTU Flame Tower Heater (Stainless Steel)

Paragon Outdoor Vulcan 32K BTU Flame Tower Heater (Stainless Steel)

At 82.5” tall, the Paragon Outdoor Vulcan Round Flame Tower Heater is versatile, powerful and built to last. Radiating 32,000 BTU of heat, this beautiful patio heater provides 18 square feet of warmth and ambiance. The quartz glass column provides... more

$1,039.95 $729.95

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Paragon Outdoor Vesta 42K BTU Flame Tower Heater (Hammered Bronze)

Paragon Outdoor Vesta 42K BTU Flame Tower Heater (Hammered Bronze)

Striking, powerful and built to last, the Vesta Flame Tower Heater from Paragon Outdoor is the perfect addition to any backyard, restaurant patio or outdoor space. Standing at 92.5”, Vesta boasts an impressive 42,000 BTU. Radiating heat up to 18 square... more

$989.95 $699.95

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Paragon Outdoor Vesta 42K BTU Flame Tower Heater (Stainless Steel)

Paragon Outdoor Vesta 42K BTU Flame Tower Heater (Stainless Steel)

Striking, powerful and built to last, the Vesta Flame Tower Heater from Paragon Outdoor is the perfect addition to any backyard, restaurant patio or outdoor space. Standing at 92.5”, Vesta boasts an impressive 42,000 BTU. Radiating heat up to 18 square... more

$989.95 $699.95

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SUNHEAT Original Sunheat Round Patio Heater (Black) 99607

SUNHEAT Original Sunheat Round Patio Heater (Black) 99607

*Save The Tax Instantly! Use B&H Payboo to get an instant rebate on the Tax amount.

Just like your favorite sidewalk cafe you can chase away the chill from your outdoor spaces with this Original Round Patio Heater from SUNHEAT. It warms a circle 18 feet in diameter generating up to 46 000 BTUs for as long as 10 hours from one standard... more

$299.00

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Master Low-Profile 18 000 BTU Portable Cabinet Heater

Master Low-Profile 18 000 BTU Portable Cabinet Heater

Master Low-Profile 18 000 BTU Portable Cabinet Heater Don t let the chill steal your fun. Whether you re camping ice fishing tailgating or in your workshop trust the Master MH-18-PNCH-A Low-Profile 18 000 BTU Portable Cabinet Heater to warm things up... more

$184.60 $149.99

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DuraHeat Kozy World 18 000 BTU Natural Gas Infrared Wall Mounted Heater

DuraHeat Kozy World 18 000 BTU Natural Gas Infrared Wall Mounted Heater

The Comfort Glow Natural Gas (NG) multi-plaque manual controlled units will heat your spaces on even the coldest days and can be used in bedrooms. The modern design features high quality ceramic plaques that radiate soothing direct immediate infrared... more

$192.38

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18 000 BTU Vent Free Infrared Heater with Hydraulic Thermostat White

18 000 BTU Vent Free Infrared Heater with Hydraulic Thermostat White

Then maybe the SR18T Infrared Vent-Free Gas Heater from is the answer. This heater requires no venting and efficiently generates up to 18 000 BTUs of heat. You can mount it on a wall or set it on the floor. It operates entirely without electricity... more

$1,139.85

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FJU RA18LPDG 18 000 BTU Cabinet Heater Black

FJU RA18LPDG 18 000 BTU Cabinet Heater Black

The FJU 18 000 BTU Portable Propane Cabinet Heater is ideal for outdoor/indoor construction as well as industrial & commercial applications making it an excellent choice for your portable heating needs. The RA18LPDG provides infrared radiant heat in... more

$175.49

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Dyna-Glo Grab N Go XL Portable Heater 18 000 BTU Propane (LP) Recreational Radiant Heater

Dyna-Glo Grab N Go XL Portable Heater 18 000 BTU Propane (LP) Recreational Radiant Heater

The new Dyna-Glo Grab N Go XL portable propane heater provides great heat that you can take with you almost anywhere. With its durable styling the Grab N Go XL is a great choice for heat in outdoor and emergency indoor situations. This larger Grab N Go... more

$144.99 $120.02

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18 in. 28 000 BTU Natural Gas Blaze Burner

18 in. 28 000 BTU Natural Gas Blaze Burner

Home decor items are the best way to ensure that you can inject your personality into your home and make everything look like a reflection of who you are. Choose from an exciting range of products for home decor and add lovely silhouettes or textures... more

$921.45 $755.77

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Mr. Heater Propane Space Heater 18 000 BTU Big Buddy Portable Radiant 450 sq ft

Mr. Heater Propane Space Heater 18 000 BTU Big Buddy Portable Radiant 450 sq ft

Cold campsites and frozen lakes call for the warmth of a Portable Radiant Big Buddy Heater with Hose and Adapter. For your next excursion the Big Buddy will keep you comfortable with up to 18 000 BTUs of heat. Swivel regulators make for easy... more

$235.71 $142.89

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Dyna-Glo RA18LPDG 18 000 BTU Radiant Cabinet Propane Heater

Dyna-Glo RA18LPDG 18 000 BTU Radiant Cabinet Propane Heater

The Dyna Glo RA18LPDG 18000 BTU Cabinet Heater is ideal to use when you need to add heat to space around the home shop or office. It s ideal for both indoor and outdoor construction as well as industrial and commercial applications. This makes the Dyna... more

$139.99 $111.08

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ProTemp 18 000 BTU Portable Cabinet Heater

ProTemp 18 000 BTU Portable Cabinet Heater

Don’t let the chill steal your fun. Whether you’re camping ice fishing tailgating or in your workshop trust the ProTemp® portable cabinet propane heater to warm things up with clean instant radiant heat. This reliable cabinet heater can heat up to... more

$159.00

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1 RA18LPDG 18 000 BTU Cabinet Heater 1

1 RA18LPDG 18 000 BTU Cabinet Heater 1

The SUSIMOND 18 000 BTU Portable Propane Cabinet Heater is ideal for outdoor/indoor construction as well as industrial & commercial applications making it an excellent choice for your portable heating needs. The RA18LPDG provides infrared radiant heat... more

$168.99

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P1800D 18-12 KW 65 000 BTU & 240 V 3 Phase Ductable 940 CFM Electric Heater

P1800D 18-12 KW 65 000 BTU & 240 V 3 Phase Ductable 940 CFM Electric Heater

Features Built-in thermostat (32° - 100° f) Overheat protection Two power settings Can be ducted Direct wiring of power supply to terminal block Ductable (50 ) Expertly crafted from superior materials Ensures everlasting service life Provides... more

$3,317.21 $3,003.90

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Mr. Heater Vent-Free Liquid Propane Radiant Wall Heater 18 000 BTU 3-Plaque

Mr. Heater Vent-Free Liquid Propane Radiant Wall Heater 18 000 BTU 3-Plaque

This Mr. Heater Vent-Free Propane Radiant Wall Heater is the perfect choice when you want instant targeted heat. Infrared radiant heat delivers quick sun-like warmth directly to you and objects in your room rather than simply warming the air. This... more

$55.64

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More information about Heaters

Best prices on Lg 18 000 btu 230 in Heaters. Check out Bizrate for great deals on popular brands like Comfort Glow, Dyna-Glo and Empire. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.