Dyna-Glo Workhorse KFA180WH
- 180000 BTU heat output, with 140K also named in the title
- 4200 square feet heating coverage
- Kerosene, forced air with a radiant element
- 120 volts, 3.2 A electrical draw
- Outdoor use with a portable pedestal form
- 61.9 pounds item weight
Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A portable kerosene forced air heater for large spaces, listed for outdoor use with a very high heat output. It is a heavy fuel-burning unit, not a household room heater.
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ASIN: B07K8RN1Y1Model: 246121Category: Kerosene Space Heaters
Overview
A forced air kerosene burner drives this Dyna-Glo Workhorse, a floor mount pedestal heater built to push heat across a large area. The title names a lower and a higher output setting, and the spec table lists the higher one.
Very high output for a portable unit is the reason to look at it, and the large coverage figure suits big open areas. The limitation is that it burns kerosene, needs an electrical supply for the fan, and is listed for outdoor use, so it is not a living room heater.
Who it's for
Contractors, shops and open work areas with a way to refuel and an outlet nearby get a lot of heat from one portable unit. Home users heating a bedroom or office should look at an electric heater instead, even though the room type entry lists those rooms.
Pros and cons
- Very high heat output
- Large coverage area
- Portable pedestal form
- Forced air spreads heat
- Burns kerosene, needs fuel handling
- Needs a 120 volt outlet
- Heavy to move
- Room type entry conflicts with outdoor use
Performance notes
Kerosene is burned in a radiant element while forced air moves the heat out into the space, which is how a unit this size covers a large area. An electrical draw is listed alongside the fuel, so the unit needs an outlet as well as kerosene. Output depends on fuel supply and on the space being open enough to disperse the heat.
Specifications
| Brand | Dyna-Glo |
|---|---|
| Model | 246121 |
| Dimensions & fit | |
| Item Dimensions D x W x H | 47.44"D x 23.13"W x 33.44"H |
| Item weight | 61.9 pounds |
| Capacity & performance | |
| Heat Output | 180000 BTU |
| Heating Element | Radiant |
| Heating Method | Forced air |
| Heating Coverage | 4200 square feet |
| Power & efficiency | |
| Amperage | 3.2 A |
| Fuel Type | Kerosene |
| Voltage | 120 volts |
| Construction & materials | |
| Color | Gray |
| Compatibility & installation | |
| Mounting Type | Floor mount |
| Included components | |
| Included Components | Assembly Guide |
| Other details | |
| Form Factor | Pedestal |
| Indoor Outdoor Usage | Outdoor |
Closest rivals on specs
Master 80,000 BTU Kerosene/Diesel Radiant Heater, Portable Forced Air Heater for Indoor- Item Weight 61.9 vs 38 pounds (+63%)
Frequently asked questions
How big is the Dyna-Glo Workhorse KFA180WH heater?
It measures 47.44 inches deep, 23.13 inches wide and 33.44 inches high, and weighs 61.9 pounds. It is a pedestal style floor unit, so plan for floor space and for moving it by hand.
Is the Dyna-Glo KFA180WH a room heater for a bedroom?
The room type entry names a bedroom, home office and study room, but the usage is listed as outdoor and the output is very high. Treat it as a large area, outdoor style heater.
What is the difference between 140K and 180K on the Dyna-Glo KFA180WH?
The title names both ratings, while the specs and description list 180000 BTU. The listing does not explain how the lower setting is chosen.
What fuel does the Dyna-Glo KFA180WH use?
The listing gives kerosene as the fuel and power source. Nothing else is listed as an approved fuel.