• Wall-mounted vent-free heater with blue flame burner and protective metal mesh grill in All Products collection
  • Compact white vent-free heater with blue flame burner and protective black metal safety grill in All Products collection
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Mr. Heater 20,000 BTU Blue Flame Dual Fuel Vent Free Wall Heater

Mr. Heater 20,000 BTU Blue Flame Dual Fuel Vent Free Wall Heater

SKU: 441210

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$209.97
Efficient 20,000 BTU vent-free heater with dual fuel and safe blue flame warmth.
only 1 left in stock
Mr. Heater 20,000 BTU Blue Flame Dual Fuel Vent Free Wall Heater is a versatile and efficient heating solution designed to provide warmth without the need for venting. This vent-free heater operates on either natural gas or liquid propane, making it adaptable to your fuel preferences. With a remarkable 99% efficiency and an oxygen depletion sensor (ODS) for enhanced safety, it ensures reliable and safe operation. The blue flame technology heats the air in the room first, distributing warmth evenly throughout the space much like a central heating system. Its push-button piezo ignition allows for an easy and convenient start-up, and since no electricity is required, it’s ideal for use during power outages. Compactly designed to measure 18.46 inches wide, 24.1 inches high, and 8 inches deep, it effectively heats areas up to 700 square feet, making it perfect for a variety of indoor spaces. Model Number:
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Technical Specs Technical Specs

Overview
Mr. Heater 20,000 BTU Blue Flame Dual Fuel Vent Free Wall Heater is a versatile and efficient heating solution designed to provide warmth without the need for venting. This vent-free heater operates on either natural gas or liquid propane, making it adaptable to your fuel preferences. With a remarkable 99% efficiency and an oxygen depletion sensor (ODS) for enhanced safety, it ensures reliable and safe operation. The blue flame technology heats the air in the room first, distributing warmth evenly throughout the space much like a central heating system. Its push-button piezo ignition allows for an easy and convenient start-up, and since no electricity is required, it’s ideal for use during power outages. Compactly designed to measure 18.46 inches wide, 24.1 inches high, and 8 inches deep, it effectively heats areas up to 700 square feet, making it perfect for a variety of indoor spaces. Model Number:
Other Tech Specs
BTU (s) Info
20000 BTU
Fuel Type Info
Natural Gas Propane

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