Solar Expansion Tank

150 psi pre charge pressure.

Solar expansion tank. When water is heated it expands due to a phenomenon known as thermal expansion. Expansion tanks are essential for solar water heater systems. Amtrol st 5 thermal expansion tank from the manufacturer. 160 f max working pressure.

If you have more questions about water heater expansion tanks please give us a call or fill out the form below. The radiant extrol expansion tank is specifically designed for low temperature radiant flooring systems. 35 psi max percentage of glycol. The red expansion tank is used for relieving pressure build up in the closed loop system.

The expansion tank serves as a backup system to prevent overworking your plumbing. All therm x trol expansion tank. This ultimately protects it from damage. Set your store to see local availability add to cart.

15 250 f max diaphragm temp. What size expansion tank do i need. Expansion tanks are designed to safely absorb the excess water created and prevent relief valves from triggering. Nearly seven decades after inventing the first diaphragm expansion tank amtrol s lineup now includes specialty models engineered for modern high efficiency systems.

This helps keep the pressure consistent and relieve pressure from the piping as the working fluid increases in temperature. Solar system expansion tanks with straight thread. A water heater expansion tank can often be replaced without having to replace your entire system. If you have more questions about water heater expansion tanks please give us a call or fill out the form below.

Solar heating expansion tanks. This prevents the water heater pressure relief valve from opening saves energy and eliminates a potential safety hazard. 35 psi pre pressurized vertical solar water heater expansion tank 120 psi model r8019681s4000000 69 77 69 77. The solar extrol expansion tank is.

We offer a range of expansion tanks for potable and non potable applications. As the liquid heats up and expands the pressure of the system increase to an amount greater than the air pressure inside the expansion vessel and causes the membrane to take up more liquid to the air side. Amtrol invented the thermal expansion tank to control pressure build up in closed hot water systems. The excess water volume instead of causing too much pressure on the plumbing rushes into the expansion tank and lowers the pressure in the water heater to safer levels.

These tanks absorb thermally expanded water to keep the system pressure at safe levels then return that water to the system as the temperature cools. Extrol expansion tanks accept expanded fluid in closed loop hydronic systems to control pressure buildup improve comfort and help reduce energy costs.