WebAn expansion tank is only required when the water supply system has a backflow prevention device or check valve. The extra pressure caused by thermal expansion was apparently an issue in the home. I would strongly suggest that you include it in your new set up. Don't rely on the pex to expand and relieve the pressure. WebJan 4, 2024 · No. According to the 2024 International Plumbing Code (IPC) section 608.3, tankless water heaters do not require a thermal expansion tank when no water storage device is used. However, there are a few exceptions. If a tankless water heater is being used in conjunction with a tank water heater or a recirculating system that utilizes a …
Is an Expansion Tank Required for Water Heaters?
WebCode: ATLOND15LAS. € 143.90 per piece. To See a detailed of this item please click on : “Click here for product specs and dimensions”. 5 years (limited warranty) and 1 year on electric parts. Squared curvilinear compact water heater with turbo heat. COMFORT. WebJun 7, 2024 · When water is heated inside your water heater, it expands. This process is called thermal expansion and it can cause strain on your plumbing system. The way that it works is this: if your water heater … palm coast news live
Where are Thermal Expansion Tanks Installed: Illustrated Guide
Web1. Regulate pressure and reduce fluctuations. The first reason why it is important to have an expansion tank is to regulate the pressure. If the pressure increases in the system, in … WebJul 28, 2024 · The answer is NO. According to section 608.3 of the 2024 International Plumbing Code (I.P.C.), tankless water heaters do not require a thermal expansion tank when no water storage device is used. There are, however, some exceptions. Tankless water heaters used with recirculating systems or tanks must have an expansion tank … WebApr 10, 2024 · A standard pilot light ignition requires a constant flame. Once the gas control valve senses the water temperature drop it will allow more gas to enter the burn … sunday school lesson on thankfulness kids