CALEFFI 115247 Solar Systems Automatic Air Vent, 1/2-Inch NPT Connection.

Automatic air vent 1/2" NPT male, 3

Solar powered automatic air vent 1/2" threaded male connection. Direct gravity installation for solar hot water systems, making sure water flows through the collector at all times.

Caleffi 115247 Solar Systems Automatic Air Vent, 1/2-Inch NPT Connection. The overall dimensions of the Airvent are 7.25 x 7.25 x 0.94 inches, and it weighs approximately 0.5 pounds. This item is in stock and usually ships within 1 to 2 business days from the original purchase date unless otherwise noted on your order receipt.

The Caleffi 115247 automatic air vent is designed to supply heated or cooled air to a building through a duct system. The aluminum construction and polymeric flapper provides durability and dependability over long years of continuous use. The regulated orifice allows the control authority to adjust and control the maximum amount of airflow permitted by the vent in accordance with climate conditions. The Caleffi 115247 automatic air vent is used for ventilation and cooling systems such as air conditioning, radiant floor heating, solar power systems and other systems that require improved indoor environmental quality.

1/2" NPT female connections on vent arm, 90° at elbow, vent arm is 1" diameter plastic with metal winder and screw cap push button.

If you are looking for a way to automate your greenhouse, grow-room ventilation system then consider the 1/2"-NPT Solar Vent. This solar powered vent is capable of pushing maximum air flow through the vents. This product is perfect for cooling and ventilating small greenhouses and larger grow rooms.

sunny-day-like conditions, the unique design of the Automatic Air Vent automatically opens to allow outside air to be drawn into the furnace's fresh air intake. This improves efficiency and prevents moisture condensation problems while increasing ventilation for a more comfortable home. Afterthoughts   There are no hard or fast rules when it comes to product descriptions. While one view is that long descriptions, in support of bullet points, are effective, other views point to shorter sentences as being easier to read and understand. The longer descriptions – at least six lines – would appear more professional because of the detail included, whereas shorter sentences would appear less

Caleffi 4 valve solar vent allows for air adjustment, it is adjustable from 0 to 200 l/min air flow for an optimal solar system performance. The Caleffi 115247 air vent is of high quality and comes with a 1 year warranty.