TRAVERSE CITY — A broken valve in the Governmental Center’s heating and cooling system forced the building’s closure. Temperatures in some sections of the building dropped into the low 40 ...

Fixing or replacing an expansion valve is a complicated job best left to professional HVAC contractors, but be prepared: It’s not a cheap fix. For industrial-size air conditioning systems ...

This shop sells all kinds of original fine spare parts of various brands of central air-conditioning centrifuges, screw machines, filters, dryers, water temperature probes, control panels, and more!

Following DidYouKnowGaming’s recent video on canceled Valve games, the YouTuber has released a huge collection of high-resolution concept art that was collected by Valve super-fan David McGreavy.

Car air-conditioning is a feature we've come to expect in the ... That liquid passes through a receiver, which removes impurities, before reaching a thermal expansion valve. The valve allows you to ...

Prosthetic valve endocarditis (PVE) after surgical aortic valve replacement and transcatheter aortic valve replacement (TAVR) carries significant morbidity/mortality. Our review aims to compare ...

Valve masks are a type of N95 mask with a one-way valve. The novel coronavirus pandemic brought society a new definition of normal which now includes wearing face masks. While the benefits of ...