Fantech RTS5 Electronic 20/40/60 Timer, Use with Flex100H, VHR70R, VHR150R

Dundas Jafine IH6WXZ Air Intake Hood, 6″, White

Nu-Air 640 CFM HRV with Fan Shut Down Defrost and End Switch Contacts | 115V

Fantech Heat Recovery Ventilator Vhr70

Fantech RTS 2 20 Minute PushbuttonTimer (LED)

Reznor Vent Kit, Vertical, for Udas Rez205895

Flexible insulated Duct – MEA Silver Metalized Jacket Air Duct Flexible Pipe Tube (R – 4.2) 6″x 25′ (Copy)

LIFEBREATH 267 MAX Heat Recovery Ventilator

6″ Adjustable Duct Elbow 90 Degree HVAC – Available in Sizes up to 24″-Galvanized Sheet Metal 26-Gauge Duct Connector – Perfect for Round Tube Air Ventilation & Vent Pipe Ductwork

EDF8 Electronic control – Fantech

T5 20/40/60 min push-button timer Product #: 463915

4 inch – Z vent garage heater horizontal venting kit

Fantech HERO150H 6″ Top Duct Connection Fresh Air Appliance HRV, 160 Cfm, 120 A