Big Book of Hamworthy Products and Services

64 Products that perform | Service that delivers | People that care Choosing the right hot water product Read our guide on choosing between direct or indirect hot water products to find out the benefits of each system. Refer to page 51 o r visi t ErP Part L Compliant Cylinder Warranty Halstock calorifier 390-1055 10 ‰‰ 5-year cylinder guarantee ‰‰ Corrosion-resistant stainless steel ‰‰ High quality finish ‰‰ Low heat loss for maximum economy ‰‰ No sacrificial anode – low maintenance ‰‰ Can be installed wherever convenient ‰‰ Fire retardant CFC/HCFC-free insulation ‰‰ WRAS approved Halstock calorifiers are constructed using high quality duplex stainless steel meaning there is no requirement for additional corrosion protection anodes. This results in easier maintenance and lower life costs. NO ANODES REQUIRED Key benefits: Simple and easy to maintain, the highly durable stainless steel Halstock comes with a 5-year cylinder guarantee. LOW STANDBY LOSSES Very low standing losses are achieved by a generous layer of CFC polyurethane tank insulation under a protective plastisol cladding. ‰‰ Open vented or unvented variants ‰‰ Immersion heaters Options: Stainless steel calorifiers for indirect hot water. MODELS LITRES/HOUR CONTINUOUS OUTPUTS