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Aldes VentZone IAQ 2-Bathroom Performance Ventilation Package With 120 CFM ERV


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Product
Our#:173944
Mfg:American Aldes
Mfg#:VZ-IAQ-ERV120-P2
Availability
NO LONGER AVAILABLE
Shipping
Standard: 2-7 Business Days: $90.00*

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VentZone 2 Bathroom Ventilation Package with 120 CFM ERV (Energy Recovery Ventilator) (39 400).  Provides continuous and boosted zoned ventilation to 2 bathrooms + fresh air to your home.

This Kit Includes:
(1) Aldes model ERV120S Energy Recovery Ventilator - 120 CFM with 5" connections for warm climates- Ventilates homes up to 2,400 square feet
(1) 6" VentZone Register Terminal  (ZRT) - includes motorized damper with integral Minimum Airflow Regulator (perfect for master bathroom)
(1) 4" VentZone Register Terminal (ZRT) - includes motorized damper with integral Minimum Airflow Regulator (perfect for smaller bath / powder room)

American Aldes has developed new technology that makes it possible to turn a whole house IAQ system into a highly effective central bathroom ventilation system and vice versa.

This VentZone IAQ System utilizes a whole house Heat Recovery System combined with Zone Register Terminals to remove stale and humid air from the bathrooms at a low volume continuous rate and provides a high volume boosted rate when the bathrooms are occupied. By doing this homeowners are able to recover the energy (heating or cooling) from stale air drawn from the bathrooms to condition fresh air being brought into the home. This technology makes far more sense than sending conditioned air from common areas into an HRV or ERV and having multiple noisy bathroom fans all blowing tempered air out of multiple penetrations through the roof.

This is accomplished by installing automatic self-balancing Constant Airflow Regulators through motorized damper doors in Zone Register Terminals in the ceiling of each bathroom of the home. Each ZRT also contains a micro-switch that tells the Energy Recovery System to boost airflow when the motorized damper opens during the times the bathrooms are in use. By utilizing regulated and balanced airflow controls, homeowners benefit from maximum energy savings, comfort and IAQ improvement.

Even though this technology delivers far greater performance and IAQ benefit than standalone bath fans and an HRV unit bolted onto a furnace, the cost for a complete system with heat recovery retails for very affordable price.

With the new Energy Efficiency standards and codes being introduced (such as ASHRAE 62.2 and California's Title 24) builders are able to utilize the VentZone IAQ system to meet code requirements, improve performance and save costs by installing one simple system.

How does it work?

Each VentZone terminal contains a primary flow damper that opens when called upon by a switch, timer, dehumidistat, or occupancy sensor.  Once the damper is opened - the VentZone terminal signals the ERV to operate on high speed and only boosts flow from the open VentZone terminal.    This provides the distinct advantage of allowing the fan to only ventilate specific spaces when called upon, again without the need for separate fans in each space. This is especially important in residential bath exhaust applications using popular in-line and multi-port fans, where extremely low noise and single exterior vent penetrations are desired. 

With this kit - the fan in the ERV will run continuously - offering 10, 20, or 30 CFM of constant ventilation in each bathroom - plus fresh air supply to different areas of your home.   When local switch is activated - the primary control damper will open - boosting the ventilation to a high level (amount of airflow can be regulated precisely via an optional Constant Airflow Regulator inserted into the "neck" of the register terminal).

BENEFITS:

Fresh Air AND continuous bathroom ventilation with one system
Remote mounted ERV = very quiet operation
Ventilation only where/when you need it

Additional Products you may need for installation:
* 6x5x4 WYE adaptor,  5x4 reducer and 6x5 reducer to connect ZRTs
* Supply grilles for fresh air to home
* Fresh air / stale air intake grille and exhaust grille

SPECIFICATIONS:

4" ZRT:
Grille Dimensions - 9-1/2" Square
Register Box Dimensions - 8" W X 8" L X 7" D
Duct Connection - 4" Diameter / 4-1/2" Long Neck
Mounting Brackets -  (2) 16" on center mounting brackets included - total bracket length - 17-3/4"

6" ZRT:
Grille Dimensions - 11-1/2" Square
Register Box Dimensions - 10" W X 10" L X 8-1/2" D
Duct Connection - 6" Diameter / 5-1/2" Long Neck
Mounting Brackets -  (2) 16" on center mounting brackets included - total bracket length - 17-3/4"

ERV SPECIFICATIONS:

THERMALLY CONDUCTIVE ENTHALPY CORE - The cross-flow energy recovery core transfers both heat and water vapor between the two airstreams. It is easily removed for
cleaning or service.
MOTORS AND BLOWERS - Each air stream has an independent motorized impeller. 3 speed operation 120VAC
DUCT COLLARS - 5" in dia.
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 control box that can be conveniently located near the ERV.
ERV System Control -  ERV defaults to LOW SPEED when plugged in. HIGH SPEED option is accessible by connecting remote controls to designated terminals inside electrical box of ERV. Standard LOW SPEED SETTING can be increased by manipulating switches in electrical box. OFF(Standby)/LOW or OFF/HIGH speed operation also available by manipulating switches.

Specifications:
Sensible Effectiveness @50 CFM (32F): 65%
Sensible Effectiveness @50 CFM (95F): 62%
Latent Transfer @50 CFM (32F): 38%
Latent Transfer @50 CFM (95F): 35%
Total Efficiency @50 CFM (32F): 56%
Total Efficiency @50 CFM (95F): 44%
VAC @ 60 Hz: 120
Watts @ Low/High Speed: 63/150
Weight - 42 lbs - 52 lbs shipping weight