Unilux Hot Water Boiler

Multi Pass Flexible Watertube Boilers The Unilux “W” series water boiler is the first and only 5 pass bent tube boiler that will operate at 85% efficiency…standard. The tangent tube design utilizing a minimum tube size of 1.5″ OD, SA 178 Grade “A” material, allows for unsurpassed convective internal pumping and heat transfer. Standard design […]