Gasland MHA18B 18,000 BTU
#3 in PortableFull review
For ventilated garages, offices and workshops that need a rolling 18,000 BTU heater with a full set of shutoffs. The manual rules out homes and living quarters.
Amazon $152.99$152.99
The Gasland MHA18B 18,000 BTU is the better propane heater overall, rated 4.0 to 3.9. The Gasland MHA18B 18,000 BTU leads on turndown. The Dyna-Glo HeatAround 360 HA2360R wins on value and fuel options. The Dyna-Glo HeatAround 360 HA2360R costs $23 less ($129.99 vs $152.99).
Dyna-Glo HeatAround 360 HA2360R
#4 in PortableFull review
For heating the middle of a ventilated tent, blind or shelter from all sides. Keep the 18 sq in of fresh air the manual requires.
Amazon $129.99$129.99
Prices were last checked October 30, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Gasland MHA18B 18,000 BTU for turndown (turns down to 6,000 BTU vs turns down to 13,500 BTU).
- Choose the Dyna-Glo HeatAround 360 HA2360R for value ($7.22 per 1,000 BTU ($129.99, 18,000 BTU) vs $8.50 per 1,000 BTU ($152.99, 18,000 BTU)) and fuel options (runs on 1 lb cylinders or a bulk tank vs runs on a bulk tank only).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every portable propane heater; a clear win is highlighted. How we rank explains each one.
| Factor weight | Gasland MHA18B 18,000 BTU | Dyna-Glo HeatAround 360 HA2360R |
|---|---|---|
| Overall rating | 4.0/5 | 3.9/5 |
| Value 25% | 62 $8.50 per 1,000 BTU ($152.99, 18,000 BTU) | 73 $7.22 per 1,000 BTU ($129.99, 18,000 BTU) |
| Safety 30% | 100 CSA listed, low-oxygen shutoff, tip-over shutoff, flame-out shutoff | 100 CSA listed, low-oxygen shutoff, tip-over shutoff, flame-out shutoff |
| Warranty 15% | 0 1-year warranty | 0 1-year warranty |
| Turndown 15% | 95 turns down to 6,000 BTU | 36 turns down to 13,500 BTU |
| Ignition 10% | 100 push-button piezo ignition | 100 push-button piezo ignition |
| Fuel options 5% | 50 runs on a bulk tank only | 100 runs on 1 lb cylinders or a bulk tank |
Specifications
| Gasland MHA18B 18,000 BTU | Dyna-Glo HeatAround 360 HA2360R | |
|---|---|---|
| Heating | ||
| Heat output | 6,000 to 18,000 BTU | 13,500 to 18,000 BTU |
| Type | Portable | Portable |
| Use | Job sites and garages | Indoor (ventilated) |
| Heats up to | 450 sq ft | 450 sq ft |
| Thermostat | No | No |
| Fan | No | No |
| Fuel and power | ||
| Fuel | Bulk tank | 1 lb cylinder or bulk tank |
| Hose included | Yes | No |
| Ignition | Push-button piezo | Push-button piezo |
| Power needed | None | None |
| Safety | ||
| Safety listing | CSA | CSA |
| Low-oxygen shutoff | Yes | Yes |
| Tip-over shutoff | Yes | Yes |
| Flame-out shutoff | Yes | Yes |
| Build | ||
| Dimensions | 15 x 17.5 x 21.7 in | 12.2 x 12.2 x 20.35 in |
| Weight | 17.2 lb | 8.8 lb |
| Warranty | 1 year | 1 year |