NTI | GF200 Combination Furnace – Hot Water

Combination Gas Water Heater & Furnace


NTI | GF200 Combination Furnace – Hot Water

The Game Changer
The GF200 is a cross-breed merging of best practices from hydronics, tankless water heating and forced air heating, offering the world’s most efficient Combi-Furnace. With Green-Furnace technology, the GF200 has outstanding performances and unparalleled features and is the future of hot water and heating for your home.

Save on Installation & Operation
The GF200 is a single appliance, which means it can be installed much more quickly than conventional heating systems that can be complicated to integrate.

Green Furnace Technology
Proprietary & Exclusive software delivers optimum comfort and maximum efficiency by minimizing cycling with 10 stages of modulation to provide ultra smooth heat output to your home in all conditions. Reduced temperature swings compared to conventional furnaces provides improved comfort and reduced fuel consumption and associated greenhouse gas emissions.