envelopelearning@mainstreamcorporation.com phone303-912-4833

Mainstream Corporation

ComfoAir Q350 ERV Unit with optional Pre-Heater

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ComfoSense Controller C67 - Q Series
ComfoSense Controller C67 - Q Series

ComfoSense Control panel 

$139.65

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ComfoSense Controller - ComfoAir Series
ComfoSense Controller - ComfoAir Series

ComfoSense Control panel 

$248.85

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ComfoSwitch C67 - Q Series
ComfoSwitch C67 - Q Series

Switch to select up to 4 ventilation speeds.

$137.55

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Momentary Booster Switch
Momentary Booster Switch

Momentary Booster Switch

$36.75

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Relative Humidity Sensor
Relative Humidity Sensor

Relative Humidity Sensor for the Zehnder units.

$535.00

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CO₂ Sensor
CO₂ Sensor

CO₂ sensor for the Zehnder unit.

$311.85

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ComfoConnect LAN C
ComfoConnect LAN C

ComfoConnect LAN C

$287.70

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Option Box for Q Series
Option Box for Q Series

Option Box for Q Series

$529.20

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ComfoSplitter
ComfoSplitter

ComfoSplitter

$232.05

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Mainstream Corporation is a Colorado based Passive House Design, Consulting firm. Specializing in Passive House Products for your building project.

  • marker2017 South US HWY 287
    Berthoud, CO 80513
  • phone303-912-4833
  • envelopelearning@mainstreamcorporation.com
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