The solution

A tankless water heater and a compact fan-coil are enough to produce domestic hot water, heating and air conditioning! And if we’re talking compact, we have to mention minimalist ducts, a design that meets standards for home comfort. This high-performance solution is compact in every way and makes the most of living space and energy use.

Optimal solution set-up

1- Tankless water heater

  • Requires little space 
  • Annual energy savings of 10-40% compared to a storage water heater 
  • Product life can exceed 20 years 
  • Healthier to operate—no bacterial growth 
  • Reduced risk of water damage 
  • Condensing model available 

2- Compact fan coil 

  • Compact, can be installed in the ceiling space 

3- Heat recovery ventilator

The minimalist duct revolution

Did you know that warm air can be diffused from high up on a wall opposite a glass surface without sacrificing comfort—and in both heating and cooling mode? The minimalist heating duct design, as it is called, reduces the required length of the air ducts, creating a compact heating design.

Many benefits for you and your customers

For you
  • Ideal for spaces of up to 4½ or 5½ rooms
  • Simple design and installation
  • Grants to reduce investment costs and increase project profitability
  • More architectural choices
For your customers
  • Increased living space and freedom of design
  • Benefits of a centralized system: air quality, year-round comfort and on-demand hot water
  • Competitive, stable natural gas price

Grants available

Gaz Métro offers substantial grants to smoothly integrate natural gas into your project. Financial assistance is available from energy-efficiency programs and the consumption rebate program. Your sales representative will help you to determine the amount to which you are entitled.

Equipment rental

Gaz Métro Plus, a subsidiary ofÉnergir, has a great equipment rental program for your construction projects.

Learn more (PDF in French)


To keep equipment in top working order for years to come, experts recommend regular maintenance with a Gaz Métro Plus service plan or an Énergir Authorized Partner.