
GASLAND Flame Jet Propane Forced Air Heater 125000 BTU
- Indoor Outdoor Usage: Indoor
- Fuel Type: Propane
- Heating Method: Forced Air
- Heating Element: Forced Air
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A rugged, adjustable propane forced air heater built for warming large work spaces fast, not for indoor residential rooms.
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ASIN: B0FBS3YRFXCategory: Propane Space Heaters
Overview
The GASLAND Flame Jet is a forced air propane heater with adjustable output from 75,000 to 125,000 BTU, rated to warm spaces up to 3,100 square feet. It connects to a standard 20 lb propane tank with the included 10 ft hose and regulator, giving roughly 5 hours of runtime on its low setting.
This is a job site and workshop heater rather than a living space heater, built around a steel housing and a burner that adjusts across a wide BTU range instead of fixed settings. Continuous electronic ignition lights the burner without a pilot light, and a thermo-electric safety valve cuts gas flow if the flame goes out. GASLAND markets it for well ventilated spaces like garages, barns and construction sites, not sealed rooms.
- 75,000 to 125,000 BTU adjustable output
- Rated coverage up to 3,100 sq ft
- 10 ft propane hose and regulator included
- CSA certified, continuous electronic ignition
Who it's for
Suits contractors, workshop owners and anyone heating a large, well ventilated space like a garage or barn quickly. Not intended for small enclosed rooms or as a bedroom or living room heater.
Pros and cons
- Adjustable 75,000 to 125,000 BTU output
- Covers large spaces up to 3,100 sq ft
- Includes 10 ft hose and regulator
- CSA certified with overheat and flame out shutoff
- Built for ventilated spaces, not sealed rooms
- About 5 hours runtime per 20 lb tank
- Steel build adds bulk versus small heaters
Performance notes
Forced air propane heaters push heated air out with a fan rather than relying on convection, which is why this unit can cover up to 3,100 square feet versus the roughly 500 square feet of a small ventless indoor heater. The adjustable 75,000 to 125,000 BTU range lets output be tuned down for smaller areas or lower fuel use, and on a standard 20 lb tank the low setting runs for about 5 hours before a refill. The thermo-electric safety valve and overheat detection shut gas flow off if the flame drops out or the unit runs too hot.
Specifications
| Brand | Gasland |
|---|---|
| Dimensions & fit | |
| Item Weight | 13 pounds |
| Item Dimensions D x W x H | 20 × 15 × 8 inches |
| Capacity & performance | |
| Heating Method | Forced Air |
| Heating Element | Forced Air |
| Number of Speeds | 1 |
| Max Temperature Setting | 140 °F |
| Heating Coverage | 3,100 Square Feet |
| Min temperature setting | 40 °F |
| Power & efficiency | |
| Fuel Type | Propane |
| Power Source | Gas |
| Voltage | 115 volts |
| Amperage | 2 amps |
| Construction & materials | |
| Color | Black-125K BTU |
| Compatibility & installation | |
| Mounting Type | Portable |
| Included components | |
| Unit Count | 1 |
| Number Of Packs | 1 |
| Included Components | 10 feet propane hose and regulator |
| Other details | |
| Indoor Outdoor Usage | Indoor |
| Form Factor | Portable |
| Room Type | Construction Sites |
| Number of Items | 1 |
| Recommended Uses For Product | Garage |
| Special Features | Forced Air Technology |
| Item Highlight | With 10FT Regulator, CSA Certified,Overheat Protection, Portable Lp Heater For Construction Site,Jobsite,Workshop,Warehouse |
| Manufacture Year | 2025 |
Frequently asked questions
What size tank does the GASLAND Flame Jet use?
It's designed for a standard 20 lb propane tank, connected with the included 10 ft hose and regulator.
How long does a tank last?
GASLAND estimates around 5 hours of runtime on a 20 lb tank at the low end of the heater's output range.
Can I use this indoors?
It's built for well ventilated spaces like garages, barns, workshops and job sites, not sealed indoor rooms.