
Experience that transcends the ordinary
Horton Heights
A 70-room hotel and busy multi-cuisine kitchen in the hill country. Designed in collaboration with Rinnai Australia, a dual-tank, eight-heater manifold delivers continuous hot water across the property while cutting both water and energy waste.
Tajima, the parent company behind Horton Heights, approached M. Abdulally with a clear objective: a water heating solution that could serve the 70 rooms and the busy multi-cuisine kitchen, with a continuous supply of hot water and minimum wastage of both water and energy.
Understanding the significance of those requirements, M. Abdulally developed a customised solution in consultation with Rinnai Australia.
Rinnai 8-Heater Gas Manifold + 2 Demand Duo Storage Tanks
After careful analysis and collaboration with Rinnai Australia, an eight-heater gas manifold paired with two Demand Duo storage tanks was specified. The system optimises water heating for maximum efficiency, incorporating state-of-the-art controls that surpassed industry standards for an installation of this scale.
- →Continuous, uninterrupted hot water across all 70 rooms and the multi-cuisine kitchen
- →Precise temperature control minimises water wastage at the tap
- →Energy used only on demand — manifold stages heaters as draw rises
- →Twin storage tanks provide buffer for peak morning and evening loads
- →Designed jointly with Rinnai Australia for hill-country conditions


Planning something similar?
Tell us the brief — we’ll size, supply, install and service the right Rinnai system for your site.
Other projects we’ve delivered

Clearpoint Residencies
A 46-floor, 171-residence vertical garden by Milroy Perera Architects and Maga Engineering. Each apartment is served by an individual Rinnai gas tankless heater — no electrical loading, no stored hot water, no wasted floor space.

Wild Coast Tented Lodge
A Resplendent Ceylon resort spread across many hectares between ocean and jungle. A mix of Rinnai commercial tankless technologies serves staff quarters, on-site laundry, prep and staff kitchens, the main restaurant, and the resort's service facilities.

Resplendent Ceylon — Tea Trails
The world's first tea bungalow resort — five restored colonial planter residences at 1,250 m near Hatton. A gas-fired Rinnai system replaced an under-performing electric spa heater, halving heat-up times and cutting operating costs by 30%.