Specifications:

Small 3P host 1 ton heat preservation water tank (hot water integrated machine)

3P host 2 tons heat preservation water tank (hot water integrated machine)

3P host 3 tons heat preservation water tank (hot water integrated machine)

5P host 3 tons heat preservation water tank (hot water integrated machine)

5P main engine 4 tons heat preservation water tank (hot water integrated machine)

5P main engine 5 tons heat preservation water tank (hot water integrated machine)

10P host 8-ton heat preservation water tank (hot water integrated machine)

10P host 10 tons heat preservation water tank (hot water integrated machine)

Non-calibration