Venmar HEPA 4100 (Formerly HEPA 4000)
Energy Recovery and Humidity Control Ventilation Systems

Air Exchanger Systems for Home Ventilation

Venmar energy recovery ventilators breathe new life into your home or building and help reduce the risk of polluted air. Based on the principle of “bad air in, good air out,” these units revitalize your whole home, not just selected areas.

Mounting evidence has shown that dependence on the natural exchange of air between indoor and outdoor through air infiltration and exfiltration may not be satisfactory for good moisture control and indoor air quality. Plus traditional ventilation methods, like opening a window or use of a common fan, do not provide adequate ventilation. An Energy Recovery Ventilation system is the key to positive moisture control and heat recovery and will help ensure a healthy indoor environment for the occupants.

Mechanical ventilation systems are used to bring fresh air into and remove stale air from our homes. Two common types are exhaust-only systems and balanced systems. The exhaust-only system has a fan to provide exhaust air; the supply air is not fan powered. The balanced system uses a fan-powered exhaust airflow that is designed to equal the fan-powered supply airflow. The balanced systems may or may not have heat or energy recovery. Those with heat or energy recovery are commonly called Heat Recovery Ventilation (HRV) or Energy Recovery Ventilation (ERV). An HRV transfers heat while an ERV usually transfers heat and moisture.

Venmar Air Exchange Heat and Energy Recovery Ventilation
Provides Pure Air for Whole House or Building Ventilation Systems

An Energy Recovery Ventilation system uses fans to maintain a low-velocity flow of fresh outdoor air into the building (incoming air stream) while exhausting out an equal amount of stale indoor air (exhaust air stream). Fresh air is supplied to all levels of the building while stale air is removed from areas with high levels of pollutants and moisture.

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Venmar HEPA 4100 Energy Recovery Ventilator (ERV)

Venmar HEPA 4100 (ERV)

Even though the Energy Recovery Ventilator (ERV) is suitable for colder climates, it is usually associated with warmer climate homes where humidity control is important. The ERV recovers heat; however, it also recuperates the energy trapped in moisture, which greatly improves the overall recovery efficiency.

The ERV process is as follows: In humid climates and air conditioned homes, when it is more humid outside than inside, the ERV limits the amount of moisture coming into your home.

In dry climates and humidified homes, when the humidity level is reversed, the ERV limits the amount of moisture expelled from your home.

Air Exchange

Expels stale, polluted indoor air and gaseous pollutants and continually exchanges them with a continuous flow of fresh, revitalized outdoor air to improve Indoor Air Quality.

Excess Humidity Control

Helps prevent uncontrolled excess humidity by expelling excess humidity from the air, thereby reducing the risk of window condensation, mildew and mold, which prevents structural damage and deterioration to your home.

Energy Recovery Core

Certain Venmar Air Exchangers feature a energy recovery system. As warm air is expelled from your house, it warms the incoming cold, fresh air before it’s circulated throughout your home. The result is a constant supply of fresh air, no unpleasant drafts and greater home comfort.

HEPA Filtration: High Efficiency Particulate Air

The best way to achieve optimal air quality in your home is to combine HEPA filtration with Air Exchange. Together, they create the ultimate system for people who want a clean and healthy environment. HEPA filters capture 99.97% of all dust and particles as small as 0.3 microns (1 human hair = 150 microns). They can help reduce allergy symptoms, asthma, recurring colds and persistent coughs. HEPA filters are so effective, they’re used in hospital operating rooms.

Registered under Health Canada
License # 1409 as Class 1 Medical Device

Good news! If you're diagnosed with asthma, or other severe respiratory ailments, the Venmar HEPA Air Exchangers Systems are just what the doctor can now order to help you breathe a little easier!

Standard Features

Venmar is recognized as a leading innovator of technically advanced air exchange systems. You’ll breathe easier knowing that every Venmar unit comes with the comfort and convenience of the standard features described below.

	Recirculation Venmar units feature a recirculation setting, which allows you to filter your indoor air 24 hours a day and attain a consistent temperature throughout your whole home
	Wall Control (included) • Allows easy access to control your unit • Three modes (normal, boost and recirculation) • Filter maintenance indicator • Fresh air indicator
	Smart Temp When extreme outdoor temperatures occur, the Smart Temp mechanism automatically sets the time of air exchange in order to ensure the most comfortable indoor environment
	Peace of Mind Warranty All Venmar units come with a 2-year warranty

Venmar HEPA 4100 Energy Recovery Ventilator (ERV)

Ideal for Warmer Climates
The Venmar Energy Recovery Ventilator HEPA 4100 (a HEPA 4000 upgrade) is an energy recovery ventilation system for a home or building up to 3000 sq. ft. This upgraded system is much more than a conventional energy recovery ventilator. In fact, this unit draws outside air and blends it with interior air. Then, a portion of the stale air is exhausted to the outside, preventing outdoor excess humidity from entering the house (just like everyone expects from an effective energy recovery ventilator). BUT this unit is also equipped with a microbial prefilter and a HEPA filter which traps airborne allergens such as pollen, dust, mold, bacteria, etc.

Venmar HEPA 4100 ERV Technical Specifications

* cfm: Cubic feet per minute

HEPA 3100 / 4100 High Efficiency Particulate Replacement Air Filter $159

HEPA filters capture 99.97% of all dust and particles as small as 0.3 micron (1 human hair = 150 microns). They can help reduce allergy symptoms, asthma, recurring colds and persistent coughs.  In fact, HEPA filters are so effective, they are used in hospital operating rooms. The prefilters are also available separately for $27.70 for a 2-pack.

HEPA Replacement filters fit Venmar HEPA 1000, 2000, 3000, 3100, 4000 and 4100 and HRV 2500 and 2600 whole-house ventilation systems. Includes one HEPA and 2 prefilters. Replace the HEPA once a year and the prefilter every 6 months.

HEPA 3100 and HEPA 4100 Installation Kit $199.56

This easy-to-use kit contains all components you need to install a Venmar HEPA 3100 or HEPA 4100 Air Exchange system:.

• 8 tie wraps 30“
• 2 duct connectors 8“ x 12“
• 2 duct connector baffles 8“ x 12“
• 1 outside port backplate
• 1 dual outside port 8.72“ x 8.87“
• 1 outside port screen 3.8“ x 7“
• 1 outside port screen 3.8“ x 8.3“
• 20’ insulated flexible duct kit UL - 5“
• 45’ uninsulated flexible duct - 8“
• 1 Tandem transition
• 1 bag containing:
• 2 X-mas tree pins 1/4“ x 0.79“ 4 screws #8-3/4“ 8 screws #8-3/4“ 4 screws #8-1.5“ 8 plastic anchors – 1/4“-1.25“ 2 blue dot stickers
• 2 red dot stickers

Tandem Transition Kit

The Tandem Transition Kit ONLY works with Venmar units with 110 cfm or less: HEPA 3100 HRV, HEPA 4100 ERV and Constructo 1.0 (both ERV and HRV). This kit is included in the HEPA installation kit, but it can be ordered separately. This exclusive Venmar fixture makes installing your air exchanger fast and easy and only requires a single hole in your exterior wall. Tandem Transition Technical Sheet

Live in Colder Climates and Need Heat Recovery?

See the Venmar HEPA 3100 Heat Recovery Ventilator (HRV), which is ideal for colder climates.

Get the Ultimate in Clean Air for Your Home

Combine an Air Oasis Induct Air Purifier with a Venmar Ventilation System (or any HVAC system) and get the ultimate in pure air in your home.

The Venmar Air Exchange System is fabulous for recovering heat or energy, providing fresh air, controlling humidity and removing particulate (dust, pollen, dander, etc.), but by adding the powerful broad-spectrum pollution purification abilities of an Air Oasis HVAC Induct Air Purifier, you get the ultimate in whole-house clean air. Air Oasis air purifiers destroy bacteria, viruses, pesticides, herbicides, mold spores, chemical fumes and gases, VOCs, odors and more from your ductwork and every room served by a vent.

The residential and business HVAC (heating, ventilation and air conditioning) induct models are designed for use with forced-air heating and central air conditioning systems (HVAC) to purify the air in all rooms served by ductwork in small to large single-family homes and office buildings. Turn your central heating and cooling system into an air-cleaning machine to significantly reduce pollutants and contaminants in your entire home or business. For more information, see the Air Oasis Air Purifiers.

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