Centralized hot air heating and condensing boiler and water heater
Solution suitable for three-storey office buildings or higher
The building is divided into two main areas: the perimeter and a central, open plan area. A cen-tralized H-shaped system ventilates warm air.Warm air heating provides comfort for the entire central area and a hot water loop heats the perimeter. In the H-shaped system, a condensing boiler provides warmth via coils.
A second condensing boiler heats the perimeter, while the H system ventilation system gath-ers fresh outside air, returned air and warm or cooled air into a single distribution point.
Home hot water is centrally produced by a condensing water heater or a hot water loop. There’s a growing demand for safer entryways in winter (indoor parking ramp, sidewalks) and a condensing boiler combined with heated concrete slabs can do the job.
Optimal solution set-up
1- «H» ventilation system
Operation and installation ease
2- Condensing boiler for the «H» ventilation system
4- Condensing water heater
5- Condensing boiler for the perimeter heating
6- Condensing boiler for the entrance
The condensing boiler and water heater attain very high levels of efficiency
Many benefits for you and your customers
Easy to install
Facilitates LEED certification
For your customers
Competitive operating costs
Heat recovery potential
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.