Mr. Heater Parts and Accessories

Heater, Fixed Mount, Vent-Free, Radiant, 10,000 BTU/hr., Natural Gas, Each

Part Number: MRH-F299811

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Estimated Ship Date: Jun 10, 2026 if ordered today

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Heater, Non-Automotive, Portable Big Buddy, Propane, Radiant, 4,000 - 18,000 BTU Range, High/Medium/Low, Each

Part Number: MRH-F274806

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Estimated Ship Date: May 29, 2026 if ordered today

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Heater, Non-Automotive, Portable Big Buddy, Propane, Radiant, 4,000 - 18,000 BTU Range, High/Medium/Low, Each

Part Number: MRH-F274805

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 22, 2026 if ordered today

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Heater, Electric, 240V, 18,084 BTU/HR, Built-in Controller, Each

Part Number: MRH-F236130

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Estimated Ship Date: Jun 22, 2026 if ordered today

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Heater Replacement Parts, Burner Assembly, H22/H25 Overhead Unit, Each

Part Number: MRH-02529A

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Estimated Ship Date: May 19, 2026 if ordered today

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Decorative Grid, Each

Part Number: MRH-F102859

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Estimated Ship Date: May 19, 2026 if ordered today

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Heater, Fixed Mount, Vent-Free, Radiant, 20,000 BTU/hr., Natural Gas, Each

Part Number: MRH-F299721

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Estimated Ship Date: Jun 24, 2026 if ordered today

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Heater, Buddy Flex, 5,000-11,000 BTU Range, Propane, Each

Part Number: MRH-F600200

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Estimated Ship Date: Jun 24, 2026 if ordered today

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Heater, Black, Vent-Free, 30,000 BTU, Natural Gas, Blue Flame, Garage Heater, Each

Part Number: MRH-F299741

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Estimated Ship Date: Jun 15, 2026 if ordered today

• Oversize $15.99
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200,000 BTU/Hr. Portable Convection Heater. This heater provides big heat right out of the box. Heats up to 5,000 sq. ft.

Part Number: MRH-F270500

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Estimated Ship Date: May 19, 2026 if ordered today

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Heater, Big Buddy, Portable, Radiant, 450 sq. ft., Propane, 4,000-18,000 BTU/hr., Each

Part Number: MRH-F274800

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Jun 24, 2026 if ordered today

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Heater, Forced Air, Propane, Portable, 2,125 sq. ft., 50,000 to 85,000 BTU, Each

Part Number: MRH-F271380

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 10, 2026 if ordered today

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Heater, Fixed Mount, Vent-Free, Convection, 10,000 BTU/hr., 250 sq. ft., Natural Gas, Each

Part Number: MRH-F299711

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Estimated Ship Date: May 19, 2026 if ordered today

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Heater, Fixed Mount, Vent-Free, Convection, 20,000 BTU/hr., 500 sq. ft., Propane, Each

Part Number: MRH-F299720

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 8, 2026 if ordered today

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Heater, Fixed Mount, Vent-Free, Convection, 10,000 BTU/hr., 300 sq. ft., Natural Gas/Propane, Each

Part Number: MRH-F299310

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Estimated Ship Date: Jun 22, 2026 if ordered today

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Heater, Electric, Portable, 240V, 12,283 BTU/HR, Each

Part Number: MRH-F236125

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 22, 2026 if ordered today

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Heater, Fixed Mount, Vent-Free, Convection, 10,000 BTU/hr., 250 sq. ft., Propane, Each

Part Number: MRH-F299710

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Heater, Black, 10,000 BTU, Vent -Free, Propane, Blue Flame Icehouse, Each

Part Number: MRH-F299813

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Heater, Fixed Mount, Vent-Free, Convection, 30,000 BTU/hr., Natural Gas, Each

Part Number: MRH-F299731

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Estimated Ship Date: Jun 10, 2026 if ordered today

• Oversize $15.99
• Special Order