TECHNICAL DATA SHEET
Cordivari Bolly1 XL WB 200 lt single coil boiler for domestic hot water production
Cordivari Bolly1 XL WB 200 litre single coil boiler for heat pumps
Capacity: 200 LT
Gross volume: 291 LT
Energy class: B
Materials and finishes: Steel coated in Polywarm® (ACS - SSICA - EN 16421 certifications)
Heat exchanger: fixed in steel coated in Polywarm®
Cathodic protection: Magnesium anode
Counterflange: carbon steel with Polywarm® treatment and provision for electrical resistance.
Gaskets: food-grade silicone rubber (Ministerial Decree no. 174 of 2004); operating temperature resistance up to 200°C.
External coating: PVC
Diameter: 550 mm
Height: 1440 mm
Weight: 96 kg
Recirculation connection: 3/4"
Connection for electrical integration: 1" 1/2
Domestic hot water inlet: 3/4"
Domestic hot water outlet: 1" 1/4

Invest in a cutting-edge system that combines high performance, energy savings, and environmental sustainability. Choose the quality and reliability of an industry-leading brand, designed to meet the most demanding domestic hot water needs.
The Cordivari BOLLY 1 XL boiler is a thermal accumulator designed for the production and storage of domestic hot water for integration with solar and heat pump systems. This modern and efficient device is equipped with a fixed steel heat exchanger, which guarantees optimal performance and a long life.
Thanks to its high efficiency, it reduces energy consumption and related costs. Its small size and ergonomic design allow for easy installation even in limited spaces, simplifying positioning and connection.
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