Please be advised that our website will experience intermittent interruptions on Sunday, April 5 due to routine maintenance. Some features, including pricing, inventory, & quoting, will be temporarily unavailable as systems are rebooted. Thank you for your understanding!
VIESSMANN® Solar Expansion Vessel, 25 L Capacity, R 3/4 Connection, White, 4.5 bar, 490 mm H x 280 mm Dia, Additional Information: For Use With: 100-FM, 200-FM, 300-TM, 200-TM Vitosol® Flat Plate Solar Collector and 200-S, 222-S Vitosol® Air/Water Heat Pump
A solar expansion vessel is a sealed vessel where the gas space (nitrogen charge) is separated from the space containing liquid (heat transfer medium) by a diaphragm and the pre-charge pressure is subject to the system height.
VIESSMANN® Solar Expansion Vessel, 25 L Capacity, R 3/4 Connection, White, 4.5 bar, 490 mm H x 280 mm Dia, Additional Information: For Use With: 100-FM, 200-FM, 300-TM, 200-TM Vitosol® Flat Plate Solar Collector and 200-S, 222-S Vitosol® Air/Water Heat Pump
A solar expansion vessel is a sealed vessel where the gas space (nitrogen charge) is separated from the space containing liquid (heat transfer medium) by a diaphragm and the pre-charge pressure is subject to the system height.
