Experience reliable and powerful heating with the Mr. Heater MHVFDF20BFT vent-free dual fuel wall heater

Engineered for efficiency and convenience, this heater delivers up to 20,000 BTU of warmth to keep small to medium-sized rooms, sunrooms, and cabins comfortable. With its compact design and high-performance capabilities, it’s perfect for use in challenging environments, including those at elevations up to 4,500 feet.

The vent-free design ensures safe, clean indoor heating by eliminating the need for venting. An automatic low oxygen shut-off system adds an extra layer of safety, making it ideal for use in spaces where traditional vented heating isn't an option. The sleek white finish gives it a modern look that complements any room decor.

Versatility at Your Fingertips

Whether you’re heating a cozy cabin, a cold sunroom, or a home addition, the MHVFDF20BFT offers unmatched flexibility. It runs on both natural gas and propane, and the fuel-type selector knob allows you to switch between these fuels effortlessly without needing multiple units.

Equipped with a battery-powered electronic spark ignition, it starts up quickly and easily, even in the most unexpected situations. The built-in thermostat lets you control the temperature precisely, ensuring comfort without wasting energy.

Key Features

• 20,000 BTU output for efficient heating up to 700 sq. ft.
• Dual fuel compatibility with natural gas and propane
• Vent-free design for safe, clean indoor heating
• Automatic low oxygen shut-off for enhanced safety
• Battery-powered ignition with quick startup and included batteries

Why Choose This Heater?

The Mr. Heater MHVFDF20BFT is a safe indoor heating unit that combines style, performance, and ease of use. It’s perfect for those seeking a reliable heating solution without the hassle of complex installation.

Whether you're dealing with harsh weather or need a compact heater for a unique space, this product offers unmatched value. It brings warmth wherever you need it, safely and efficiently.