The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 09, 2019
Filed:
Jun. 20, 2016
Lennox Industries Inc., Richardson, TX (US);
Justin McKie, Frisco, TX (US);
Eric Perez, Hickory Creek, TX (US);
Bryan Smith, McKinney, TX (US);
Steve Schneider, Plano, TX (US);
Lennox Industries Inc., Richardson, TX (US);
Abstract
A method of manufacturing an energy recovery ventilator unit includes providing a cabinet having exterior walls and interior floors and walls that define an intake zone, a supply zone, a return zone, an exhaust zone and an enthalpy-exchange zone. The intake zone and the exhaust zone are both on one side of the enthalpy exchange zone. The supply zone and the return zone are both on an opposite side of the enthalpy exchange zone. The method further includes installing a first blower in the intake zone. The first blower pushes outside air into the intake zone and straight through the enthalpy exchange zone into the supply zone. The method also includes installing a second blower in the return zone. The second blower pushes return air into the return zone and straight through the enthalpy exchange zone into the exhaust zone.