Nu-Air NU145-ERV, Energy Recovery Ventilator

MSRP: $1,778.00
(You save $316.21 )
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Product Overview

Nu-Air NU14ERV, Energy Recovery Ventilator -For condos and homes up to 250 ft.

Item Specifications:

Reversible: 2-door construction.
- Internal components can be accessed front or back
Cabinet (LxWxH): 25x13x19 (635x3304mm).
- The case is constructed of 0.032 painted aluminum with a white enamel finish.The cabinet is fully insulated with 1-inch polyurethane.
Collar Size: 6-inch (152 mm); 5th Port Size: 5-inch(127 mm)
Blowers: Two backward curve impellers using PSC motors and permanently sealed bearings.
Electrical: 120/1/60 Hz. 100W, 0.9A
Heat Recovery Core: The unit is equipped with a polypropylene cross-flow heat exchange core.
Shipping Weight: 30lbs (13.6 g)
Certification: HVI, CSA C222

  • Furnace interlock options:commands furnace blower when HRV is on or only on high speed
  • Intelligent Defrost: duration and interval adjust to outdoor conditions below -5 C (23 F)
  • In defrost and recirculation modes, this unit will not induce indoor negative pressure nor recycle exhaust air; rather, it will redistribute ambient room air.
  • Balancing: Independent speed adjustment of either supply or exhaust motor in BOTH high and low speed
  • 24V circuit protection with self resetting fuse
  • Drain, hanger kit, polyester air filters included
  • 12 VDC/AND/OR 24V remote control options

Defrost: When outdoor temperature falls to 5 C (23 F), an automatic timed defrost cycle is initiated. The fresh air motor will go to high speed and the exhaust air motor will turn off. A damper will shut off the cold supply port, directing ambient air through the core for defrosting. The unit will resume normal operation for a fixed duration, then the processor will read outdoor temperature and initiate defrost as necessary. Defrost varies with outdoor temperature.

This product earned the ENERGY STAR by meeting strict energy efficiency guidelines set by Natural Resources Canada and the US EPA. It meets ENERGY STAR requirements only when used in Canada.