Greenheck’s ERVi Energy Recovery Ventilators Excel in Indoor Spaces

The ERVi, a new energy recovery ventilator from Greenheck, is designed to fit into limited indoor spaces such as basements, mezzanines and small mechanical rooms. Its modular construction fits through a 30-inch door, can be ceiling-hung and is ideal for retrofitting and decarbonization projects. It is highly configurable, with either right-hand or left-hand access and either-end discharge. Two compact cabinet options are available. The ERVi-10 discharges 375–1,500 cfm with a maximum height of 18 inches, while the ERVi-20 discharges 750–2,500 cfm with a maximum height of 23 inches.

The ERVi includes a 3-inch polymer enthalpy wheel, direct drive fan, electronically commutated motor and full factory controls with a DDC microprocessor. It is sturdily constructed, with 1 inch of injected foam and a Permatector-painted exterior. Optional features include factory-installed low-leakage dampers, downstream heating and cooling control, frost and economizer control and MERV 13 filters. The enthalpy wheel, which helps the ERVi provide more outdoor air for less by recovering energy from exhaust air, can also be configured as either high-effectiveness or high-flow.