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Lifebreath 700 DD Commercial Heat Recovery Ventilator (HRV)

Model: 700DD

Airflow up to 700CFM; Compact and reliable unit for installation in tight locations. Access door located on front and back, blowers slide easily in/out for service and maintenance. Field reversible. Available in fan defrost (FD) or damper defrost (DD) and option to add MERV 8 filter (99-65-183)

Warranty: Units carry a 15 year warranty on the HRV core and a 2 year replacement parts warranty.
  • Contains 2 AHRI 1060 Certified 68-222 HEX Cores
  • Reversible access, E-box can be located on either side.
  • Microprocessor circuit board with built in interlock contacts.

Voltage 120 V
Frequency 60 Hz
Phase 1
Current 9 A
Airflow High 690 CFM
Static Pressure 0 IN. WG
Weight 118 lb
Drain Yes
Motors and Blowers PSC 1/4 HP motors (3 Speed, single shafted) and a forward curved blower on each stream.
Core HEX CORE is a counter flow heat exchanger that ensures maximum heat transfer, low pressure loss, constructed of thermally conductive and durable aluminum. With our recirculation defrost strategy the sensible heat recovery efficiency (SRE) at -25C (defrosting) can be within a few percent of the 0C SRE (no defrost) delivering significant energy savings. Each core is tested to ensure very low leakage.
Defrost 5th port
Serviceability Field reversible for maintenance and electrical access. Slide in and out core, filter, and blower assemblies. Service clearance 30 in.
Case 20GA Galv. Prepaint (G20)
Insulation 3/4" EPS Foil Face
Filters Washable
Mounting Saddle or curb mounted