Lifebreath Explore Filters and Their Key Features for Enhanced Air Quality

Engineering Data Model 120ERV

Latent Recovery/Moisture Transfer Core

The cross flow energy recovery core transfers heat and water vapor between the two air streams. It is easily removed for cleaning and service.

MOTORS AND BLOWERS

Each Air stream has an independent motorized impeller. 3 speed operation 120VAC.

FILTERS

Washable air filters in exhaust and supply air streams.

MOUNTING THE ERV

Four threaded inserts at corners of case designed to accept four reinforced polyester straps that are supplied with the unit.

CASE

Twenty gauge prepainted galvanized steel (G60) for superior corrosion resistance. Insulated to prevent exterior condensation.

CONTROLS

Unit is supplied with a remote ERV box which can be conveniently located within 3’ of the ERV.

ERV System Control

ERV defaults to LOW SPEED when plugged in. HIGH SPEED option is accessible by con- necting remote controls to designated terminals inside electrical box of ERV.

Standard LOW SPEED SETTING can be increased to medium low. Off (Standby)/Low or OFF/HIGH speed operation is also available.

DUCT CONNECTIONS

5” duct connections with ‘field’ selectable standard airflow or reverse airflow for limited room installations.

WEIGHT 42 lbs. (19 kg) SHIPPING WEIGHT 45 lbs. (20.5 kg)

OPTIONAL ACCESSORIES

99-132 20 Minute Fan Timer - initiates high speed ventilation for 20 minutes. (3 wire) 20 gauge wire (min.) 100’ length

99-101 Crank Timer

99-116 Dehumidistat Ventilation Control - Dehumidistat with ON/OFF 99-130 Dehumidistat Control - Dehumidistat

99-185 Weatherhoods, Two - 5” (125mm) c/w 1/4” (6mm) mesh screen

99-2040 20/40 ON/OFF Dehumidistat

WARRANTY

Units carry a lifetime warranty on the heat recovery core and a five year replacement parts warranty.

Performance

Net supply air flow in cfm (L/s) against external static pressure

E.S.P
(external static pressure)	[cfm (L/s)]
@ 0.1" (25 Pa)	113	(53)
@ 0.2" (50 Pa)	110	(52)
@ 0.3" (75 Pa)	103	(49)
@ 0.4" (100 Pa)	99	(47)
@ 0.5" (125 Pa)	96	(45)
@ 0.6" (150 Pa)	89	(42)
@ 0.7" (175 Pa)	86	(41)
@ 0.8" (200 Pa)	81	(38)
Cooling Mode @ 50 cfm (24 L/s) 95°F (35°C)
*Sensible Effectiveness	62%
**Latent Transfer	35%
Total Efficiency	44%

Heating Mode @ 50 cfm (24 L/s) 32°F (0°C)

*Sensible Effectiveness	65%
**Latent Transfer	38%
Total Efficiency	56%
VAC @ 60HZ	120
WATTS / Low speed.	63
WATTS / High speed	150
Amp rating	1.5

*Sensible Efficiency - thermal **Latent Efficiency - moisture

Note: Effectiveness - based on temp. differential between the 2 airstreams Efficiency - takes into account all power inputs

	140							3 - High Speed
								2 - Medium Low Speed
	120							1 - Low speed
		3
	100
(cfm)	80
Flow		2
	60
Air		1
	40
	20
	0
	0	0.1	0.2	0.3	0.4	0.5	0.6	0.7	0.8	0.9

Static Pressure (in w.g.)

TOP VIEW

EXHAUST

AIR FROM

BUILDING

18”

FRESH AIR

FROM

OUTSIDE

8”

19”

FRESH AIR	All units conform to CSA
TO BUILDING	and UL standards.

All Duct Collars are 5" diameter (127 mm)

EXHAUST AIR

TO OUTSIDE

SERVICE CLEARANCE FROM

BOTTOM OF UNIT IS MINIMUM 3'0"

Date: ______________________________________________	Contractor: __________________________________________
Tag: ________________________ Qty: __________________	Supplier: ____________________________________________
Project: _____________________________________________	Quote#: ____________________________________________
Engineer: ___________________________________________	Submitted by: ________________________________________

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