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Details: Mr. Heater MHVFBF20LPT 20,000 BTU Blue Flame Vent Free Propane Heater For Cold Rooms, Additions, Sun Rooms Cabins & Garage – White
Brand: Mr. Heater
The Mr Heater Blue Flame 20000 BTU Heater with thermostat controlled temperature is the ultimate solution for reliable, supplemental heating for your indoor space, even during the coldest days. Designed to efficiently heat spaces up to 700 square feet, this propane heater uses blue flame burner technology to provide consistent convection heat that circulates warm air evenly throughout the room. Whether you’re trying to warm up your sunroom, cabin, or addition, this unit is perfect for keeping you cozy and comfortable. With the battery-powered electronic ignition, getting the heater started is as simple as pressing a button. Installation is easy and versatile, as this heater can either be mounted on the wall or placed on the floor using the included legs and mounting hardware. This flexibility makes it a great fit for a wide range of spaces and setups. For even greater comfort, an optional Blower Fan Kit (sold separately) is available for 20,000 BTU units and higher, helping to enhance the distribution of heat. For every Mr Heater propane heater safety is a top priority, so this design features an Oxygen Depletion Sensor (ODS) that automatically shuts off the unit if the oxygen levels in the room drop to unsafe levels, providing peace of mind during use. This CSA-certified heater is ideal for cold rooms, additions, and other areas, but is not recommended for use in bathrooms, bedrooms, or recreational vehicles. Additionally, it should not be operated at altitudes over 4,500 feet, as this could cause the ODS to shut down the unit. Whether you need supplemental heat or a primary heat source for smaller spaces, the Mr. Heater Propane Heater offers a reliable, safe, and efficient solution for any indoor area. Note: This product is restricted in Canada and California.
Advantages
- Products can be returned
- POWERFUL PROPANE WALL HEATER: Provides up to 20,000 BTUs of heat, effectively warming rooms and cabins up to 700 sq. ft. & designed for reliable performance even at elevations up to 4,500 ft. for consistent warmth in cold conditions
- EASY CONTROL & IGNITION: This blue flame heater features a thermostat for accurate temperature control and a hassle-free startup with its battery-powered electronic ignition (battery included) & consumes fuel at a rate of .926 lbs per hour
- SAFE HEAT: One of the most important features of this propane indoor heater is the factory standard automatic low oxygen shut-off system (Oxygen Depletion Sensor-ODS) that ensures safe operation whenever in use
- CONVECTION HEAT: This ventless propane heater features a blue flame burner that uses convection heating, which heats the air, not objects, and disperses that heated air through the area, warming the room from top down, similar to a fireplace
- VERSATILE MOUNTING: Other wall heaters for indoor use are required to be fixed to a wall where ours is designed for mounted or free-standing use, with legs & mounting hardware included for simple installation to meet the needs of your space
Notice
- Is an online purchase
- Delivery may be delayed in some areas.
Buyer Guide For Patio Heaters
Heat Output. Consider BTU (British Thermal Units) ratings – higher BTUs mean more heat coverage. Most residential patio heaters range from 40,000 to 50,000 BTUs.Fuel Type. Choose between propane, natural gas, or electric:
- Propane is portable but needs tank replacement
- Natural gas requires installation but offers continuous operation
- Electric models are easy to use but may have higher operating costs
Coverage Area. Determine the space you need to heat. Standard patio heaters typically warm 100-200 square feet of space.
Design Style. Select from:
– Standing/pole heaters
– Tabletop models
– Wall-mounted units
– Ceiling-mounted options
Safety Features. Look for:
– Auto shut-off if tipped
– Cool-touch exterior
– Weather resistance
– Safety certifications
Mobility. Consider if you need to move the heater around:
– Wheels for easy transport
– Weight and size
– Storage capabilities
Durability. Check for:
– Weather-resistant materials
– Warranty coverage
– Build quality
How to use Patio Heaters
Patio heaters are a fantastic way to extend the usability of your outdoor space, allowing you to enjoy your patio or deck even on cooler evenings. Whether youre hosting a gathering or simply relaxing outside, a patio heater can keep you warm and comfortable. Heres a quick guide on how to use them effectively and safely.1. Choose the Right Type of Patio Heater
- Propane Heaters: These are portable and easy to use. They require a propane tank, which youll need to connect securely.
- Electric Heaters: These are ideal for smaller spaces and require an electrical outlet. Theyre often more energy-efficient and emit no fumes.
- Natural Gas Heaters: These are permanently installed and connected to your homes gas line. Theyre great for long-term use but require professional installation.
2. Set Up in a Safe Location
- Place the heater on a flat, stable surface to prevent tipping.
- Ensure the heater is at least 3-5 feet away from any flammable materials, such as furniture, curtains, or plants.
- If using a propane heater, make sure the propane tank is securely connected and stored upright.
3. Follow the Manufacturers Instructions
- Always read the user manual before operating your patio heater. Each model may have specific instructions for setup, ignition, and operation.
- For propane heaters, check for gas leaks by applying a soapy water solution to the connections. If bubbles form, theres a leak, and you should tighten the connection or replace the part.
4. Light the Heater Safely
- For propane heaters, open the gas valve slowly and use the ignition button or a long lighter to light the burner.
- Electric heaters simply need to be plugged in and turned on, while natural gas heaters may have a pilot light or electronic ignition.
5. Adjust the Heat
- Most patio heaters come with adjustable settings to control the heat output. Start on a lower setting and increase as needed to maintain a comfortable temperature.
- Position the heater so that the heat is directed toward the area where people are seated.
6. Monitor the Heater
- Never leave a patio heater unattended while its in use.
- Keep children and pets away from the heater to avoid burns or accidents.
- If you notice any unusual smells, sounds, or performance issues, turn off the heater immediately and inspect it.
7. Turn Off and Store Properly
- When youre done using the heater, turn it off and allow it to cool completely before moving or storing it.
- For propane heaters, disconnect the tank and store it in a cool, dry place away from direct sunlight.
8. Maintain Your Heater
- Regularly clean the heaters exterior and check for any signs of wear or damage.
- Replace any worn-out parts, such as hoses or igniters, to ensure safe operation.
How to Maintain Patio Heaters
To keep your patio heater in top condition, clean it regularly to remove dirt and debris. Check for rust or damage, especially on the burner and reflector. Inspect gas lines for leaks and ensure proper ventilation. Cover the heater when not in use to protect it from weather. Follow the manufacturers maintenance guidelines for optimal performance and safety. Regular upkeep ensures longevity and efficient heating for your outdoor space.




