วันพุธที่ 21 มีนาคม พ.ศ. 2555

Mr. Heater MH125FAV 125,000-BTU Forced-Air Propane Heater


Customer Rating :
Rating: 4.7

List Price : $293.67 Price : $139.99
Mr. Heater MH125FAV 125,000-BTU Forced-Air Propane Heater

Product Description

Portable propane heater offers efficient temporary heat for construction sites, agricultural buildings, industrial workspaces, remodeling jobs and more. Features a high-output fan to maximize air circulation, 10-ft. hose and regulator. High-temperature limit switch/flame safety. Compact and lightweight with attached carrying handle. Thermostat not included. Uses 40-lb. tank (not included). CSA certified. Category Type: Convection heat, Product Style: Portable / outdoor, Vent-Free: Quality air flow required, Heating Capability (sq. ft.): 3,000, Heat Settings: Low, medium, and high, BTU Output: 125,000, Clearance from Corner (in.): 24, Clearance from Rear Wall (in.): 24, Clearance from Side Wall (in.): 24, Thermostat Included: No, Blower Included: Yes, Blower (CFM): 350, Fuel Consumption (gal./hr.): 11 hours on a 40-lb. tank, Igniter: Piezo push-button ignition, Oxygen Depletion Sensor: No, Remote Included: No

Amazon.com Product Description

The MH125FAV is the least powerful of Mr. Heater's line of propane forced-air heaters for larger jobs (see the MH170FAVT and the MH400FAVT). Even so, it still gives you up to 125,000 Btu--enough to heat 3,000 square feet. Though the larger models give you more Btus, the heaters in this line share the same basic features, including an automatic shutoff with loss of flame or power supply and a high-output fan that circulates heat quickly. Hooking the heater up to the 40-pound propane cylinder (not included) is easy, and the 10-foot hose and regulator are included. CSA certified. One-year limited warranty.--Josh Dettweiler

What's in the Box
Heater (motor grille assembly, motor assembly, fan, outer shell, handle, clip handle mounting, male elbow-fitting, spark plug, high limit control assembly, thermocouple bracket and spacer, orifice assembly, middle cylinder assembly, spark plug nut, flame holder assembly, fuel tube assembly, 13-inch long thermocouple, bracket ignition/relay, terminal board, relay assembly, solid state ignitor, variable rate valve, thermoelectric valve, strain relief bushing, power cord assembly, POL excess flow 1/4 MPT, 28-inch regulator WC, hose assembly LP, bottom panel, control box assembly, elevation plate and knob), 10-foot hose, regulator, operating instructions and owner's manual

Five Tips for Buying a Heater
Choosing 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.


  • Forced-air propane heater with high-output fan and 125,000 BTUs of heat
  • Ideal for industrial/commercial spaces; heats up to 3,000 square feet
  • Runs up to 11 hours on low setting; safety auto shutoff with loss of flame or power supply
  • Requires 40-pound propane tank (not included); 10-foot hose and regulator included
  • Measures 23 by 16 by 13 inches; 1-year limited warranty


Mr. Heater MH125FAV 125,000-BTU Forced-Air Propane Heater Reviews


Mr. Heater MH125FAV 125,000-BTU Forced-Air Propane Heater Reviews


Amazon.com
Customer Reviews
Average Customer Review
6 Reviews
5 star:
 (4)
4 star:
 (2)
3 star:    (0)
2 star:    (0)
1 star:    (0)
 
 
 

16 of 16 people found the following review helpful
5.0 out of 5 stars Awesome Heater, December 23, 2007
This review is from: Mr. Heater MH125FAV 125,000-BTU Forced-Air Propane Heater (Kitchen)
right out of the box worked great. Heated a 34x34 garage in no time at all. only problem the propane tank I was using was frozen. Temp in the garage before the heater was -5 after it was 50.
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12 of 12 people found the following review helpful
5.0 out of 5 stars You need to heat a small open space cheaply? Look here, April 29, 2010
By 
Floyd H. Shadwick (Harrison, TN United States) - See all my reviews
(REAL NAME)   
Amazon Verified Purchase( What's this?)
This review is from: Mr. Heater MH125FAV 125,000-BTU Forced-Air Propane Heater (Kitchen)
I'm in the process of insulating and paneling a 12x30 portable building to be used as a workshop. During the winter it get's a bit cold here. I got this hoping it would heat the building enough to work comfortably. I couldn't. Kept having to turn it off after every 15 minutes of run time and wait 45 minutes to an hour before needing it again. That's a lot of heat from a device that's slightly larger than ones thigh. It uses very little propane for a LOT of heat. I heartily recommend it.
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9 of 9 people found the following review helpful
5.0 out of 5 stars Come on in it's warm inside, January 10, 2011
Amazon Verified Purchase( What's this?)
This review is from: Mr. Heater MH125FAV 125,000-BTU Forced-Air Propane Heater (Kitchen)
This is a FANTASTIC heater but there are some things a new buyer should be aware of. It'll bring a 30x60x12 garage from 0 to 60 in about an hour and a half. However you really do need a 100 lb tank. You can get away with a 40 or 50 lb heating a smaller area on low otherwise the tanks will condense and shut off the gas flow to the heater. They are louder than you'd expect if you haven't used one of these before because of the blower fan. Think mini jet. I've also used the convection style heaters and depending on your needs these are both great. The convection style is much quieter but takes a fair bit longer to heat a large space and you won't get as even a heat in the room. For larger spaces or fast heat up the forced air heater is an awesome product. Mr. Heater MH125FAV 125,000-BTU Forced-Air Propane... Read more
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