Rinnai INF32E60B Infinity Enviro 32 Condensing Continuous Flow Hot Water Heater

What is High Efficiency Gas Condensing Technology?
In standard continuous flow systems, heat and water vapour escape as exhaust at temperatures up to 200°C. Rinnai’s condensing units use a dual heat exchanger system to maximize energy use. The first exchanger transfers heat from the gas combustion process to the water, while the second exchanger reclaims heat from the flue exhaust gases and uses it to preheat the incoming cold water. As exhaust vapour cools below its condensation point, it forms liquid condensate, releasing additional heat that is also transferred to the water. This system lowers flue temperatures to around 35°C and ensures minimal energy is wasted.

Dual Heat Exchanger: Efficient Hot Water
The Infinity Enviro’s dual heat exchanger heats water faster and uses less gas by recycling heat that would normally be lost. With 97% thermal efficiency versus 82% for a single exchanger, it delivers reliable hot water while reducing running costs. Its stainless steel design, engineered for performance and longevity.

Revolutionary fuel sensing technology removing the need for separate models for Natural Gas or LPG
Flow Rate: 32 Litres per Minute
Ideal for 2-3 bathroom homes (2-4 in warmer climates)
Factory Pre-Set Max delivery temperature 60°C
Optional Temperature Controllers Available (Max 3)
7.0 Star equivalent* energy rating
Never runs out of hot water
Low running costs, High efficiency, Low greenhouse gas emissions
Inbuilt Energy Recovery System (Condensing Technology)
Quality Japanese design and manufacturing
Rinnai national after sales support
Refer Download for Specifications & Warranty Information