envelopelearning@mainstreamcorporation.com phone303-912-4833
ERV Ventilation Units
ComfoAir Q Filter 10-pack
The ComfoAir Q Filter 10-pack. Two filters are needed for the unit.
$200.00
ComfoAir 350/550 Filter 10-pack
The ComfoAir 350/550 Filter 10-pack. Two filters are needed for the unit.
$260.00
ComfoAir 200 Filter 10-pack
The filter replacements are for the ComfoAir 200 ERV Device. Two filters are needed for the unit.
$260.00
ComfoAir Q600 ERV Unit with optional Pre-Heater
The new generation in Zehnder ventilation units. Designed for use in residential and small commercial buildings (~5 bedrooms, 5 baths), providing up to 354 cfm.
$4,865.00
ComfoAir Q450 ERV Unit with optional Pre-Heater
The new generation in Zehnder ventilation units. Designed for use in residential and small commercial buildings (~5 bedrooms, 4 baths), providing up to 265 cfm.
$4,627.00
ComfoAir Q350 ERV Unit with optional Pre-Heater
The new generation in Zehnder ventilation units. Designed for use in residential and small commercial buildings (~4 bedrooms, 3.5 baths), providing up to 208 cfm.
$4,390.00
_Zehnder_ComfoAir+200+ERV_Unit+with+pre-heater-100x100.jpg "ComfoAir 200 ERV Unit with pre-heater")
ComfoAir 200 ERV Unit with pre-heater
Designed for excellent efficiency and installation in smaller homes or apartments (~2 bedrooms, 2 baths), the CA 200 has a capacity of 118 cfm.
$3,505.00
7.8" 200mm ComfoPipe for 550 & Q Units
EPP ducting allows for easy installation of intake and exhaust ducts. Comes in 39" segments.
$31.00
7.8" 200mm ComfoPipe 45 Degree
Insulated Expanded PolyPropylene (EPP) comes in a 45-degree bend; two can be used together for 90-degrees.
$16.00
Air Pohoda Filter Sets
The filter replacements are for the AirPohoda ERV Device. Sold as 2 sets.
$108.00
6.3" 160mm ComfoPipe for 200/350 Units
EPP ducting allows for easy installation of intake and exhaust ducts. Comes in 39" segments.
$22.00
6.3" 160mm ComfoPipe 45 Degree
Insulated Expanded PolyPropylene (EPP) comes in a 45-degree bend; two can be used together for 90-degrees.
$12.00
Lunos e2 HRV Ventilation - 1 pair
Operating in pairs to provide up to 91% efficiency and up to 22 cfm. Includes Rotary Switch.
$1,232.80
Lunos e2 HRV Ventilation - 2 pair
Operating in pairs to provide up to 91% efficiency and up to 44 cfm. Includes Rotary Switch.
$2,310.20
Lunos eGO
Lunos eGO is an all-in-one room ventilation system with a built-in regenerative heat recovery core, providing up to 12 cfm to 300 SF.
$855.00
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