Isıtma Soğutma Havalandırma / Kalorifer Kazanları / Kanada Talepleri

I want to know the price of vacuum Boiler in US$

I am looking for a supplier that is able to provide to me 40 water heaters with the thermostat and pipe connection to canada. the heater need to provide about 2600W (9000 btu) for 40 appartements that mesure around 21 square meters. I need a quote for this kind of order. Once successful, we have another 23 building (400 appartements) to equiped with such product.

Kanadalı müşteri, boyler kazan satın alacak