A budget 30,000 BTU complete furnace for a 24 to 33 ft trailer.
Amazon $649.99The KingRVer HF30-E 30,000 BTU and the Fogatti RF030A0N 30,000 BTU are evenly matched, rated 3.3 and 3.3. The KingRVer HF30-E 30,000 BTU costs $30 less ($649.99 vs $679.99).
Prices were last checked November 4, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every 25,000 to 30,000 BTU RV furnace; a clear win is highlighted. How we rank explains each one.
| Factor weight | KingRVer HF30-E 30,000 BTU | Fogatti RF030A0N 30,000 BTU |
|---|---|---|
| Overall rating | 3.3/5 | 3.3/5 |
| Value 40% | 86 $21.67 per 1,000 BTU ($649.99, 30,000 BTU) | 82 $22.67 per 1,000 BTU ($679.99, 30,000 BTU) |
| Power draw 35% | 50 12 V amp draw not published (neutral score used) | 50 12 V amp draw not published (neutral score used) |
| Warranty 25% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| KingRVer HF30-E 30,000 BTU | Fogatti RF030A0N 30,000 BTU | |
|---|---|---|
| Heat and power | ||
| Input capacity | 30,000 BTU | 30,000 BTU |
| Airflow | 260 CFM | 260 CFM |
| Fit | ||
| Height | 8 in | 7.9 in |
