My china 1.5kva runs the .5hp aircon and few lights and goes thru 4 liter of gas for 4-5hrs. Costs me 5k at raon.

Tibay naman, 2 years na, longest run is 3 fulltank with 30mi break only.

Every 2 month warmup, still two to three pulls start kagad. Just made an enclosure to make it more quiet.