The straps are designed to reduce the possibility of noise, resonance or harmonics; therefore using the full length of the strap between the HRV/ERV and the floor joists is recommended. Electrical The HRV/ERV should be plugged into a standard designated (120VAC) electrical outlet with ground. It is not recommended that an extension cord be used for this appliance. If further wiring is required, then a licensed electrician should make all electrical connections. It is recommended that a separate

a forced air furnace or air handler, operating at a higher static. After installation, the compatibility of the two pieces of equipment must be confirmed by measuring the airflow’s of the Heat Recovery Ventilator (HRV) Energy Recovery Ventilator (ERV) by using the balancing procedure found in this manual. It is always important to assess how the operation of any HRV/ERV may interact with vented combustion equipment (ie. Gas Furnaces, Oil Furnaces, Wood Stoves, etc.). NEVER install a ventilator i

A good bead of high quality caulking (preferably acoustical sealant) will seal the inner flexible duct to both the HRV/ERV port and the weatherhood prior to clamping. To minimize air flow restriction, the flexible insulated duct that connects the two outside weatherhoods to the HRV/ERV should be stretched tightly and be as short as possible. Twisting or folding the duct will severely restrict air flow. See below for the recommended connection of flexible insulated ducts to the the outside weathe

• Mounts in 2x4 box. • Shown with “decora” cover plate (99-107W). PART NO. 99-104 Connects to RED, GREEN and YELLOW terminals. PROGRAMMABLE VENTILATION CONTROLLER (PVC) LOCATION: Hallway, kitchen, office & work place (connect 1/unit only) • Advanced digital remote. • Digital dehumidistat. • Full fan speed control. • AIR SENTRY™ Air Quality Sensor built-in. • Recirculation mode (on compatible HRV/ERVs). • 7 day, 24 hour programmable timer. • Digital display and status lights. • 100' (30 m) maximu

Clean Core Twice a Year a) open access door. b) carefully grip ends of core and pull evenly outward. Core may be snug, but will slide out of the channel c) once removed from the cabinet remove filters d) wash core in warm soapy water (do not use dishwasher) e) install the clean filters f) install clean core Note: Core installation label on the outer end of the core. To install the clean core: a) first mount the bottom flange of the core guide into the bottom H channel approximately 1/4” (6mm) b)

• Control Pad can be removed and mounted in a remote location. • Control Pad mounts in a 2”x 4” box or can be mounted in the optional Ventilation Dehumidistat or Air Sentry. • Full fan speed control. DIGITAL ELECTRONIC TIMER (DET) LOCATION: Bathrooms & kitchen • Connect up to 8 on 300' (91 m) wire max. • If a PVC or Air Sentry is used, connect up to 5 on 300' wire max. • Touch pad operation. • 20/40/60 minute status lights. • Compact wall mount unit. • Mounts in 2x4 box. • Shown with “decora” co

27 Maintenance Routine for ERV Maintenance Routine for ERV (for HRV, see previous page) 1. Inspect Exterior Hoods at least once a month 5. Clean Duct Work if Required Make sure exhaust and fresh air supply hoods are not blocked up or restricted by leaves, grass, or dirt. WARNING: Blockage of hoods may cause an imbalance. 2. Clean Air Filters Four Times a Year The standard filters equipped with your ERV are removable and washable. a) simply open access door and slide core out b) remove filter cli

Excessive negative pressure may also cause the backdrafting of vented combustion equipment. Read the Application Warning on the front of this manual! Prior to balancing, ensure that: 1. All sealing of the ductwork system has been completed. 2. All of the HRV/ERV's components are in place and functioning properly. 3. Balancing dampers are fully open. 4. Unit is on HIGH speed. 5. Air flows in branch lines to specific areas of the house should be adjusted first prior to balancing the unit. A smoke

5 speed fan operation. High speed - 120 VAC, 182 Watts. FILTERS - Washable air filters in exhaust and supply air streams. MOUNTING THE ERV - Four threaded inserts at corners of case designed to accept four PVC reinforced polyester straps that are supplied with the unit. DEFROST - Damper defrost system. CASE - Twenty gauge prepainted galvanized steel (G60) for superior corrosion resistance. Insulated to prevent exterior condensation. DRAIN CONNECTIONS - Two - 1/2” (12mm) O.D. CONTROLS - ControlAi

a forced air furnace or air handler, operating at a higher static. After installation, the compatibility of the two pieces of equipment must be confirmed by measuring the airflow’s of the Heat Recovery Ventilator (HRV) or Energy Recovery Ventilator (ERV) by using the balancing procedure found in this manual. It is always important to assess how the operation of any HRV/ERV may interact with vented combustion equipment (ie. Gas Furnaces, Oil Furnaces, Wood Stoves, etc.). NEVER install a ventilato