Page Contents
Details: Mr. Heater F270700 MH35LP 35,000-BTU Propane Radiant Heater,Multi
Brand: Mr. Heater
Product Description Reflective radiant heat with the warmth of the sun. That is the Mr. Heater Portable Radiant Heater in a nutshell. This Radiant 35,000 BTU portable Liquid Propane Heater requires no electricity and is whisper quiet. With factory installed features, like a tip-over safety switch and a thermoelectric safety valve, the only thing you need to make this heater the most useful tool you own is a 20lb propane tank. Just hook the tank up to the supplied 10ft hose and regulator, then enjoy the quiet warmth of the Mr. Heater Portable Radiant. Amazon.com The Mr. Heater MH35LP 35,000 Btu portable propane radiant heater is perfect for construction sites where you don’t need to heat more than 800 square feet. The MH35LP is a radiant heater, which means it directly heats objects in front of it instead of the surrounding air. This makes it very efficient: you can get up to 12 hours of use from a 20-pound propane cylinder. Hook-up is simple using the included hose and regulator, and handy jobsite features include a folding handle, transport wheels, and convenient piezo push-button igniter. Rugged steel construction means that this heater is going to last, too. CSA Certified. One-year limited warranty.–Josh DettweilerWhat’s in the BoxHeater (cont. M-N SS port, burnr/ltfr portables, orifice/burner, thermocouple assembly, tip-over switch, junction block adapter kit, regulator, ignitor, piezo, wheels, handle, two handle-locking knobs, lower main-frame assembly), hose, regulator, owner’s manualFive Tips for Buying a HeaterChoosing a space heater is a matter of sifting through a bewildering array of types, power ratings, and fuel sources. Let’s break it down a little to make the process easier.What are the different types of space heaters?Radiant heaters emit infrared radiation that directly warms the objects in front of the heaters (rather than the surrounding air). If you only need heat by a desk or in a small section of a room, a radiant heater is quiet and will use very little power.Forced-air heaters use a fan to blow air that has been warmed by metal or ceramic heating elements. A forced-air heater is appropriate for quickly heating up a small- to medium-sized room, but can be noisy.Convection heaters draw cold air from the floor; the air is warmed by heating coils and emitted from the top of the heater. A convection heater is appropriate for quickly heating up a small- to medium-sized room, but also can be noisy.Radiators work by heating oil enclosed in a reservoir, gradually heating the surrounding air. If heating speed isn’t an issue, you might want to opt for a radiator. These are extremely quiet and effective–perfect for bedrooms.Should I buy an electric or a combustion model?If you want a heater that will be available in emergencies, or that can heat areas larger than a single room, choose a “combustion” model–one that is powered by a gas or fuel like propane, kerosene, natural gas, or diesel. Which fuel type you choose depends largely on convenience and local availability. For example, diesel would be appropriate for a heater you take with you on long car trips.How powerful a heater do I need?Heaters are rated by BTU, which stands for British Thermal Unit (the amount of heat needed to heat one pound of water by 1 degree F). To find out how many BTU you need: Calculate the volume of the space to be heated by multiplying square footage by height. Multiply that number by 4 if your insulation is poor, 3 if it’s average, or 2 if it’s good.The resulting number is a ballpark figure for how many BTU you’ll need.Do space heaters cost a lot to operate? As a general rule, electric space heaters are more expensive to use than combustion models. To ensure energy efficiency, a thermostat is a must-have feature for any heater. For radiant heaters, models with a 360 degree heating surface can heat larger spaces. If you need a forced-air heater, models with ceramic elements tend to be more efficient.Are space heaters a fire hazard?Space heaters are implicated in about 25,000 residential fires every year. To ensure proper safety, always follow the manufacturer’s usage instructions and fill out the warranty card to receive informational updates from the manufacturer. Also, look for extra safety features such as an automatic shutoff switch that can shut down the unit if, for example, it gets upended. In addition, choose a model where the heating element is adequately enclosed within the unit.
Advantages
- Products can be returned
- 35,000-BTU portable propane radiant heater with folding handle and wheels
- Ideal for workshops or construction sites.Heats up to 875 sq. feet
- Efficient radiant heat warms objects directly, not the surrounding air
- Requires 20-pound propane cylinder (not included); hose and regulator included
- Measures approximately 12 by 10 by 34 inches; 1-year limited warranty
Notice
- Is an online purchase
- Delivery may be delayed in some areas.
Buyer Guide For Patio Heaters
When shopping for a patio heater, consider factors such as heating capacity, fuel type, design, and safety features. Determine whether a propane, natural gas, or electric heater best suits your outdoor space, as each has its own advantages. Propane heaters are portable and powerful, while electric models are eco-friendly and easy to use.Look for a heater with adjustable heat settings and a sturdy, weather-resistant build. Safety features like tip-over protection and automatic shut-off are essential for peace of mind. Finally, consider the size of your patio and the heater’s coverage area to ensure it provides sufficient warmth for your gatherings.
How to use Patio Heaters
Patio heaters are excellent solutions for extending your outdoor living space usage 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 the surrounding area
Starting and Operating
1. Connect the fuel source (propane tank or natural gas line) properly
2. Check for gas leaks before first use
3. Turn the control knob to “Pilot”
4. Press the ignition button to light the pilot
5. Once lit, adjust the temperature setting as needed
How to Maintain Patio Heaters
To keep your patio heaters in top shape, start with regular cleaning. Wipe down the heating element and reflectors with a damp cloth to remove dust and debris. Inspect the fuel source; for propane heaters, check the tank for leaks and ensure connections are secure. Perform seasonal checks on ignition systems and replace batteries if necessary. Store heaters indoors during the off-season to protect them from the elements. Always follow manufacturer guidelines for maintenance and safety, ensuring a warm outdoor space for years to come.




