A wide variety of fittings to accommodate your unique installation

INABA DENKO offers a wide range of fittings to make any types of your job possible and easier not only for air conditioning but also for heat pump installation.

We realized that the demand for the colour of Anthracite grey is going stronger as world's leading names in HVAC-R industry such as DAIKIN and Panasonic start manufacturing air to water Heat pump unit in anthracite grey.
It would not hurt using regular trunking system in regular colour but you could do so much better.
With more than 45 years of experience in air conditioning and climate control solutions, INABA DENKO can offer premium grade trunking sytem SLIMDUCT in Anthracite grey (A-gray) to protect and conceal your piping with aesthetically pleasing look that goes perfectly with outdoor unit.
Our SLIMDUCT series represents quality, precision, and durability.
Its sleek, stylish appearance that seamlessly integrates into modern home, can protect your precious piping for a long time.

Water heat pump in anthracite grey

Anthracite grey trunking system goes well with any type of exterior walls.

SLIMDUCT has a long-lasting protection

- Flame retardant
- Superior weather resistant
- UV stabilized