Available in a range from 100 to 4,400 CFM, the CRQ series flow fan units are specifically designed for ultra-quiet operation and offer improved space comfort. Due to rising interest in …

The CRQ terminal is specifically designed to eliminate obtrusive fan noise from reaching the occupants, while providing constant air motion in the space. The CRQ terminal is …

Ultra-Quiet Series Flow, Fan-Powered VAV Terminals CATALOG ET130.13-EG11 (0221) CRQ terminals utilize EC motors that accommodate a broad range of flow and static pressure field …

The CRQ Series Flow, Fan-Powered VAV offers an array of options and a number of available sizes, allowing for unparalleled flexibility. Ranging from 100 to 4400 CFM, eight unit sizes …

When coupled with the patented FlowStar™ airflow sensor, ENVIRO-TEC terminals are among the quietest and most accurate airflow control devices in the industry. All applicable terminals …

CRQ Series Flow Fan Powered VAV Terminals are available to provide airflow capacities between 30 and 2500 CFM's. Model CRQ-EH offers electric reheat and model CRQ-WC offers …

CRQ 是这样计算 \\zeta(2) 的: 注意到 \\zeta(2)=\\dfrac{1}{2\\pi i}\\dfrac{\\det (H_{\\text{rlt}}^2(\\mathbb{A}_{\\mathbb{Q}}^1\\backslash\\{0,1\\}))}{|\\text{CH}^2(\\text{Spec}\\,\\Bbb{Q},3)|}=\\dfrac{\\pi^2}6\\\\ 4.

CRB and CRQ series flow, fan-powered VAV units are supplied with integral hanger brackets for use with (up to) a 3/8” [10mm] diameter hanger rod. Use of the integrated hanger brackets is …

ENVIRO-TEC terminals are among the quietest and most accurate airflow control systems in the industry. The FlowStar™ sensors and unassuming design keep spaces comfortable without …

CRQ Series Flow Fan Powered VAV Terminals are available to provide airflow capacities between 30 and 2500 CFM's. Model CRQ-EH offers electric reheat and model CRQ-WC offers …