The most compact six-way zone valve in the HVAC industry with QM (Quick Mounting) assembly between the valve and the actuator, and directly connect to the flexible hoses. The six-way zone valve allows you to manage the supply to a single user from two different sources of thermal energy, or to easily manage 4-pipe systems […]

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Dampers make up a critical part of HVAC systems and getting the selection right is vital to long term performance. Here’s what you need to know to choose the right damper. The basics Dampers are used to control airflow through certain portions of an HVAC system. You may need them to open and close or […]

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Cape Town, South Africa, a city roughly the size of Los Angeles, is about to run out of water — completely. Authorities are warning that as soon as May 11 — which they’ve ominously dubbed “Day Zero” — the drought-stricken city will have to cut off taps to all homes and most businesses, leaving nearly all of […]

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