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Details: Mr. Heater F271380 MH85QFAV Forced Air Propane Heater, Black
Brand: Mr. Heater
Heavy-duty variable heat output design built for the jobsite! This Mr. Heater 50-85,000 BTU Liquid Propane Forced Air Heater comes with a standard 10′ hose and regulator and new for 2014 we included the patented, Quiet Burner Technology. Along with all of the safety you would expect of a Mr. Heater product. This unit can heat areas up tp 2,125 sq ft. Equipped with a factory installed High limit switch and thermoelectric safety valve you can feel comfortable using this heater on any jobsite and now you can do it 50% quieter. Just plug the heater into a 110v outlet hook up the included hose and regulator to a 20lb propane tank or larger and you are ready to take the chill out of any job!
Advantages
- Products can be returned
- Quiet Burner Technology-50% Quieter than a standard propane heater
- Includes thermostat, 10ft hose & regulator
- High-Temperature limit switch
- Heavy-duty handle
- Quiet Burner Technology-50% Quieter than a standard propane heater
Notice
- Is an online purchase
- Delivery may be delayed in some areas.
Buyer Guide For Patio Heaters
Fuel Type. Consider whether you want propane, natural gas, or electric heaters. Each has its advantages – propane is portable, natural gas is cost-effective, and electric is environmentally friendly.Heating Power. Look at BTU (British Thermal Units) output for gas heaters or wattage for electric ones. Higher BTUs mean more heat coverage.
Coverage Area. Determine the size of the space you need to heat. Most patio heaters specify their heating radius or square footage coverage.
Safety Features. Look for units with automatic shut-off, tip-over protection, and protective grills. These are essential for safe operation.
Mobility. Consider if you need a portable unit with wheels or a permanent installation. Some models are designed to be mounted on walls or ceilings.
Weather Resistance. Ensure the heater is rated for outdoor use and has weather-resistant construction, especially if it will be exposed to elements.
Price and Warranty. Compare costs of both the unit and operating expenses, and check warranty terms for peace of mind.
This follows the same structured format as the previous guides, providing clear, bullet-pointed advice focusing on key factors to consider when making a purchase decision.
How to use Patio Heaters
Patio heaters are excellent devices for extending your outdoor entertaining season by providing warmth during cooler weather. Here’s a comprehensive guide on how to use them safely and effectively.Choosing the Right Location
- Place the heater on a flat, stable surface
- Keep at least 3 feet clearance from walls and flammable objects
- Avoid placing under covered areas with low clearance
- Ensure proper ventilation in partially enclosed spaces
Starting and Operating
1. Check fuel levels (propane tank or electrical connection)
2. Follow manufacturer’s lighting instructions
3. Allow 5-10 minutes for the heater to reach full temperature
4. Adjust heat settings as needed for comfort
Safety Tips
- Never leave heaters unattended while in use
- Keep children and pets away from the unit
- Turn off and disconnect when not in use
- Store properly during adverse weather conditions
- Regularly check for damage or wear
Maintenance
- Clean regularly to prevent dust buildup
- Check fuel connections for leaks
- Replace parts as needed
- Store in a dry place during off-season
How to Maintain Patio Heaters
Regular maintenance of your patio heater ensures optimal performance and longevity. Start by cleaning the exterior with a damp cloth and mild soap. Check gas connections for leaks using soapy water, looking for bubbles that indicate problems. Clean the burner regularly to remove debris and ensure proper airflow.Store your heater in a dry place during off-seasons, and cover it when not in use. Inspect the ignition system and replace batteries as needed. For propane heaters, check tank connections and replace worn gaskets.
Always follow manufacturer guidelines and conduct safety checks before each use. Professional servicing is recommended annually for optimal performance and safety.
Remember to keep spare parts handy and address any issues promptly to avoid larger problems later.



