The savings efficiency of a new combi boiler system in the home and the ideal performance standards delivered by your average premium brands of both combi & system boilers is simply not going to be enhanced by fitting an energy store.
When it comes to keeping your home warm and enjoying hot water efficiency and performance are at the top of the list of requirements for residential systems. SST knows the balance between efficiency and comfort that best serves homeowners. That’s why our high-efficiency combi boilers are built the way that they are—cutting-edge technology has become cliché, sure, but at us it has never been a claim that we challenge. Mixing the best of both combi boilers and indirect tanks, the DC can deliver loads of hot water because it can heat the tank faster than the coil; reheating time is quick because of is short coil less heat-up time.
SST combi boilers are intended to be used for the purpose of heating and producing hot water whenever you require it. With the use of cutting edge technology in some of our combi boilers, including the Gas Adaptive Control function for our Greenstar CDi Compact, we can continue to offer top quality, high efficiency options for all combi boiler homes. Our advanced combi boiler technology has a smart rating to reduce fuel consumption, meaning you can enjoy hot water and heat without worrying about the cost. With SST's combi boilers you can be safe in the knowledge that you will be the proud owner of a reliable, economical and environmentally friendly heating system for your home!

There are a number of benefits of combining a combi boiler and indirect tank, one being the greater hot water volume and efficiency available. Indirect tanks store hot water that is heated by the combi boiler so when a faucet demands hot water, there’s plenty of hot water ready. Whether you have a big family or have the need to know that you’ll never run out of hot water, an indirect tank combined with a SST Combi Boiler is the solution you have been looking for to meet your hot water needs.

With the combi boiler- indirect tank combination, you will be able to speed up the warm up time of your heating system in ways that regular boilers just can’t. It’s a best of both worlds approach that allows your home comfort system to act as both a furnace and a boiler and is perfectly paired with a large, high-efficiency hot water tank, so you can maintain multiple showers and faucets running at once. Combi Boiler & Indirect Tank, SST complies all your hot water and heating needs.

At SST, we realize your comfort and convenience is also an important part of your home heating package. So, it is no surprise that our combi boiler indirect storage solutions are designed to give you the ultimate in comfort and convenience. Easy-to-use controls, proven reliability and long lasting components mean your combi boiler not only delivers more, but lasts longer than your average system – ensuring your home is always warm and your hot water is always on. Feel the comfort and confidence of enjoying a heating system that works for you.
SST Heating Energy Co., Ltd was formed in the year 2006. It is the world's largest manufacturer of combi boiler with indirect tank stainless water tanks, which use the latest technology. Obtains more than 50 inventions and utility patents. Over 18 years SST has been exporting water tanks and is No. 1 in the exports of water tanks. Factory area exceeds 30000m2, and monthly production of 10, 000 pcs. Heating loss is as high as A+.
SST is certified with CE CB, ERP, and CE certifications for the European market. Watermark is for Australia market, UL for North of American and KTW for Germany drinking water standard and WRAS for UK drinking water standard. Our water tank now can attain a heating loss of A+. Also, ISO9001, ISO14001, ISO45001 and all other materials are certified combi boiler with indirect tank.
SST has a stainless-steel lab to test raw materials. The lab offers component analysis of raw materials and the spectrograph test, which will confirm that our raw materials are in conformity with standards and requirements for ROHS point corrosion test that allows you to determine the resistance to corrosion of different stainless steels as well as metallographic tests to determine changes in the structure of the tissue after welding and combi boiler with indirect tank to determine the strength, toughness, and fatigue. Additionally, we have test for fatigue and pressure in every tank to make sure that the products have been tested to ensure they meet the standards.
SST's products include combi boiler with indirect tank water tank, gas boiler tank, buffer tank, electric water tank, pressure solar water tank, hot water tank, storage water tank as well as heat recovery water tanks solar system accessories and related stainless steel customized products. SST offers ODM and OEM solutions, 20 technology and RD experts, and 6 automated production lines that ensure the highest quality welding.