Sunday, December 25, 2011

Mr. Heater MH55FAV Forced Air Propane Heater


Customer Rating :
Rating: 4.2

List Price : $227.85 Price : $155.99
Mr. Heater MH55FAV Forced Air Propane Heater

Product Description

Mr. Heater Forced Air Propane Heater is a forced air propane heater that offers variable output between 30,000 and 55,000 BTU's. It is constructed of rugged, durable steel and has a heavy-duty high output fan as well as provides instant heat that is economical, efficient. This heater is rugged and has a regulator included.

Amazon.com Product Description

The MH125FAV sits in the middle of Mr. Heater's line of propane forced-air heaters for smaller jobs (see the MH35FAV and the MH85FAV). The heater gives you up to 55,000 Btu--enough to heat 1,250 square feet. Though the larger models give you more Btus, each heater in the line shares 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 20-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.


  • Offers variable output between 30,000 and 55,000 BTU's
  • Constructed of rugged, durable steel and has a heavy-duty high output fan
  • Provides instant heat that is economical, efficient
  • Requires 20-pound propane tank (not included); 10-foot hose and regulator included
  • Adequate combustion and ventilation air must be provided; 1-year limited warranty


Mr. Heater MH55FAV Forced Air Propane Heater Reviews


Mr. Heater MH55FAV Forced Air Propane Heater Reviews


Amazon.com
Customer Reviews
Average Customer Review
18 Reviews
5 star:
 (8)
4 star:
 (7)
3 star:
 (1)
2 star:
 (2)
1 star:    (0)
 
 
 

32 of 32 people found the following review helpful:
4.0 out of 5 stars good immediate adaquete heat for 2 car insulated garage, February 5, 2006
By 
Ben Strand "Ben" (Centerville, Minnesota) - See all my reviews
This review is from: Mr. Heater MH55FAV Forced Air Propane Heater (Kitchen)
This heater based on it's btu's immedately heats a 2 car garage. Within 8 minutes of ignition you can be comfortable with a sweatshirt or long sleeve flannel. The standard gas grill (20lb) tank lasts me about a week and a half if I am out there for 3 or 4 hrs a night 6 nights a week. You do turn it off and on intermittently about every 30 minutes if you have drafts like I do but that's not too bad. I would prefer permanent heat but for someone on a budget for the heater and the fuel it's a great alternative to permanent heat. Plus you can bring it to a jobsite if needed. I have heated a 2000 sq ft 2 story house during rehab processs comfortably with this heater. Almost too small for that but plenty good for the conditons there and at home. Happy with the heater and it only costs 15 bucks to fill the tank.
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19 of 19 people found the following review helpful:
3.0 out of 5 stars Shop Heater, January 9, 2007
By 
Gordon D. Fox "Gordon" (Pacific Northwest) - See all my reviews
(REAL NAME)   
This review is from: Mr. Heater MH55FAV Forced Air Propane Heater (Kitchen)
Heats well but not good for a shop with metal shop tools. Too much moisture in the Propane for un-vented heater. Doesn't take long for rust to appear on the tool surfaces. This would be true for any un-vented heater running on Propane.
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17 of 18 people found the following review helpful:
5.0 out of 5 stars Fine Heater, April 5, 2006
Amazon Verified Purchase( What's this?)
This review is from: Mr. Heater MH55FAV Forced Air Propane Heater (Kitchen)
I used this heater outside for 7 hours straight and I pretty much burned thru the entire 20# tank at full throttle. It did a great job. I did notice that at full power, the tank really iced up and seemed to reduce the heat output as the fuel level dropped. The height adjustment setting is convenient too. It held up fine in a breezy conditions. It was raining heavily and I operated under an EZ up awning. The heater got pretty wet from indirect rain. After two days of these conditions, I did notice that several of the exterior screws that are also painted black showed signs of rust. The manual did say to not let it get wet while it was operating. The ambient air temp was between 45 and 50 and while others around me were in jackets, I wore a t shirt.
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