Solar Pool Heating Vacuum Relief Valve Leaking

This relieves the vacuum that would be created by falling water inside the solar panels and plumbing on the roof.

Solar pool heating vacuum relief valve leaking. Solar valve manifold these valves divert water to solar panels or stop water from entering solar panels. Pool suction valves these valves control pipes that suck water out of your pool. Do not try to repair the relief valve yourself. The pump is not forcing water to the roof fast enough and gravity is pulling it down faster.

This video is intended to show what a fafco vacuum relief valve sounds like when you have small champagen bubbles in the pool. It is possible to replace or relocate the vacuum relief valve or to restrict the return line back to the pool. Check if the leak is coming from the relief valve. Pool return valves these valves control through which jets and features water is returned to the pool.

The vacrel is a high performance vacuum relief valve for solar pool heating. How to repair a swimming pool solar heater hot water. Boss supplies pool professionals all over australia. A valve must be installed in every solar pool heating system to allow air into the system when pool water drains out of the panels.

It allows water to flow back to the swimming pool so it doesn t get caught in the solar collector and boil or cause unnecessary sucking in resulting in a damaged collector. This produces a little vacuum at the top of the system and air is sucked in at the vacuum relief valve or elsewhere. If this is happening you probably need to increase the pressure and. For solar pool panels 1 5 1 1 2 i d.

This vacuum relief valve vacuum breaker is designed specifically for solar pool heater applications. This vrv is typically installed using a rubber coupler hose and hose clamps. If the leak is coming from the relief valve replace the valve. Header manifolds and 1 9 1 7 8 i d.