Installation Guide

3
FEATURES
• 6" (152 mm) oval duct connections with integrated airflow
measurement
• Removable screw terminal for easy connection
• Lightweight (20Kg)
• Top port design fits in tight spaces
• Multiple speed operation
• Internal recirculation defrost
• Compact design
• Backward curved blade motors
• Electrostatic filters (washable)
• Aluminum heat recovery core
• 6' oval duct connections
OPTIONAL CONTROLS:
• DIR-TS - Programmable Touch Screen Wall Control
• RTS 20 - 20 minute timer over-ride
• RTS5 - 20/40/60 minute timer
• EDF1R - Triple function wall control
• MDEH1 - Dehumidistat
WARRANTY:
• 7 year on motors
• 5 year on parts
• Lifetime on core (limited)
SPECIFICATIONS
MOTORS: Two (2) German-engineered, factory-balanced ebm™
motors with backward curved blades. Motors come with
permanently lubricated sealed bearings, guaranteeing long life
and maintenance-free operation. Seven (7) year warranty.
CORE: A aluminum heat recovery core configured for an
efficient cross-flow ventilation. Core is 9" x 9" (229 x 229
mm) with a 15" (380mm) depth. Cores are manufactured to
withstand extreme temperature variations.
WINTERGARD™ DEFROST: The PHRVR150 incorporates a unique
and quiet internal recirculation defrost that does not
depressurize the home during the defrost cycle. A preset
defrost sequence is activated when the outdoor temperature
falls below 23°F (-5°C) and automatically adjusts itself based on
operating conditions. The fan speed is also adjusted
automatically to provide a smooth and quiet transition between
Ventilation & Defrost mode.
DUCT CONNECTIONS: 6" (152 mm) Oval plastic duct connections
with integrated balancing damper and airflow measurement
ports.
SERVICEABILITY: Core, filters, motors and drain pan can be
easily serviced through latched access door. Core conveniently
slides out with ease on railing system.
CASE: 24 gauge galvanized steel. Baked powder-coated paint for
a superior adhesion and resistance.
FILTERS: Two (2) Washable Electrostatic Panel Type Air Filters,
8.5" (216mm) x 15" (380mm) x 0.125" (3mm).
INSTALLATION: Unit is typically hung by using installation kit
supplied with unit. Mounting bolts provided on top four (4)
corners of unit
PHRVR150
Heat Recovery Ventilator