There is no correct answer on whether or not your water heater requires a thermal expansion tank. However, your home must be regularly updated to current codes when significant repairs, replacements or modifications occur. Unless these actions occur, a house is considered legal if it met the building codes in effect when it was built. What Kind Of A Water Heater Do You Have? If you have a tankless water heater, you need not worry about investing in an expression tank, as your water heater does not have a holding tank for the water. However, if your water heater is traditional tank style, you must check whether you have a closed or open loop water supply system. Do you have a “closed” or “open” loop water supply system? Some homes might operate on an “open” loop water supply system. In an open-loop water system, water can be pushed back into the water supply source, and no additional strain gets exerted on the water heater or the home’s plumbing. The expansion tank is not required in ...
Best known supplier of smart and eco-friendly kitchen and home appliances in Singapore