Surejust Surecal 22L Single Coil Calorifier
Surejust Surecal 22L Single Coil Calorifier
SKU:55020
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Surecal Copper boilers are made of the finest quality materials guaranteeing the ultimate performance and reliability. The boiler is made of 100% copper which expands and contracts without impairing the welds and prolongs the life of the unit. The copper heat exchanger is threaded with comb fins and provides unrivalled heat recovery, quickly heating the water and providing water at elevated temperatures when compared to stainless steel calorifiers. Immersion heaters are made of titanium as standard and the boiler is insulated in a polyurethane jacket which will retain the heat for up to 24 hours after the engine has been switched off. The higher temperature achieved using copper coil heat recovery requires the addition of a thermostatic mixer valve, fitted as standard on the hot water supply, for the safety of users and effectively providing hot water in a greater volume than the tank capacity.
Surecal Copper Calorifiers come with:
• Thermostatic mixer valve
• 4 bar pressure release valve
• 1kw immersion heater
• Non return valve
• Calorifiers are supplied with spigots suitable for push fit connection on the cold water inlet, hot water outlet and pressure release valve. If you do not have push fit connectors attached to your hose please add part 55160 - (below)
• Stainless steel saddles & brackets
Let customers speak for us
I have lost quite a bit of contrast vision (54 years on insulin probably to blame). These have made it easier - much easier - to follow a golf ball's flight in the air. Sadly not always an unalloyed pleasure! But that's not the glasses' fault! Good pricing and quick delivery. 👍⛳️🏌️♂️
Very pleasant dealings with Waterworldsports in the purchase of an inflatable kayak. Not a monumental spend but sales, service and shipping are second to none. No extra cost shipping to sunny Northern Ireland and customer services quick to respond to a couple of small queries..many thanks..
Great service from order to delivery thanks
These boards are avalible from multiple suppliers, however water world sports were very competitive and had great delivery options.
Simple task to select and order from a clear and concise web site and in addition a Very prompt delivery.
Quick delivery. My first foil kite, well made and easy to fly. Handles gusty conditions and delivers a good amount of pull in strong winds but not overwhelming. Loads of fun for beach holidays!
Boots exactly as advertised in length.
Many thanks
Had a couple of items from Waterworld and both have been competitively priced and delivered in a very quick time. I'm happy so far.
Thanks for dispatching my goods quickly. All arrived as promised.
Excellent service and good quality items
Received everything quickly - item was shipped almost immediately. So Father’s Day gift was sorted few days in advance. The kite is also very good quality. My partner enjoyed it
Great price and delivered on time. I’ll use again! 👍
