The Trinity III has distinct square styling and is a compact, contemporary stove with side glasses. The powerful airwash keeps the door glass panel clean to give great views of the fire. It has a 5Kw output and is DEFRA exempt meaning you can burn wood in a smoke controlled zone. It has an easy to operate single air control and a convenient ash removal system with anti spill lid.
| Height | 766mm |
| Width | 397mm |
| Depth | 363mm |
| Output Range | 5Kw nominal (3.5Kw min / 8.5Kw max) |
| Efficiency | 74.4% (gross) 81.8% (nett) |
| Hearth Requirement | Superficial non-combustible 12mm hearth required (see Bldg Regs) - below 100 degrees |
| Weight | 90Kg |
| Flue Diameter | 125mm |
| Smoke Exempt? | Yes |
| Log Length | 40cm |
| EEI classification for ecolabelling 2018 | A+ |