The Spa or Pool heater one copper coil fitted will heat up to 20,000 litre pools.
Ready to go connect the blower burner unit to the cylinder, connect the oil tubing up, supply waste oil. Connect water to the copper coil and light it.
These come with the waste oil controller and blower burner units.
plus freight to be worked out after payment has been made.
These operate extremly clean. No Smoke