Avenger FBDTP15 15,000 BTU
#2 in Tank topFull review
For buyers who want a certified 15,000 BTU tank top for outdoor work or a ventilated job site at the lowest price. Expect to light it by hand.
Amazon $38.27$38.27
The Avenger FBDTP15 15,000 BTU is the better propane heater overall, rated 3.3 to 3.2. The Avenger FBDTP15 15,000 BTU leads on value. The Dura Heat TT-15CSA Tank Top wins on turndown. The Avenger FBDTP15 15,000 BTU costs $11.72 less ($38.27 vs $49.99).
Dura Heat TT-15CSA Tank Top
#3 in Tank topFull review
For job sites and outdoor work where a certified, low-cost 15,000 BTU tank top that turns down far is the goal. Give it the fresh air opening the manual asks for.
Amazon $49.99$49.99
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 Avenger FBDTP15 15,000 BTU for value ($2.55 per 1,000 BTU ($38.27, 15,000 BTU) vs $3.33 per 1,000 BTU ($49.99, 15,000 BTU)).
- Choose the Dura Heat TT-15CSA Tank Top for turndown (turns down to 9,000 BTU vs turns down to 10,000 BTU).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every tank top propane heater; a clear win is highlighted. How we rank explains each one.
| Factor weight | Avenger FBDTP15 15,000 BTU | Dura Heat TT-15CSA Tank Top |
|---|---|---|
| Overall rating | 3.3/5 | 3.2/5 |
| Value 25% | 62 $2.55 per 1,000 BTU ($38.27, 15,000 BTU) | 42 $3.33 per 1,000 BTU ($49.99, 15,000 BTU) |
| Safety 30% | 90 CSA listed, tip-over shutoff, flame-out shutoff | 90 CSA listed, tip-over shutoff, flame-out shutoff |
| Warranty 15% | 0 1-year warranty | 0 1-year warranty |
| Turndown 15% | 48 turns down to 10,000 BTU | 57 turns down to 9,000 BTU |
| Ignition 10% | 0 lit by hand | 0 lit by hand |
| Fuel options 5% | 50 runs on a bulk tank only | 50 runs on a bulk tank only |
Specifications
| Avenger FBDTP15 15,000 BTU | Dura Heat TT-15CSA Tank Top | |
|---|---|---|
| Heating | ||
| Heat output | 10,000 to 15,000 BTU | 9,000 to 15,000 BTU |
| Type | Tank top | Tank top |
| Use | Job sites and garages | Job sites and garages |
| Thermostat | No | No |
| Fan | No | No |
| Fuel and power | ||
| Fuel | Bulk tank | Bulk tank |
| Hose included | No | No |
| Ignition | By hand | By hand |
| Power needed | None | None |
| Safety | ||
| Safety listing | CSA | CSA |
| Tip-over shutoff | Yes | Yes |
| Flame-out shutoff | Yes | Yes |
| Build | ||
| Dimensions | 13 x 8 x 19 in | 8.25 x 6.75 x 11.5 in |
| Weight | 3 lb | 3 lb |
| Warranty | 1 year | 1 year |