Lifebreath RNC120F - Manual (Page 16)

16
Outdoors
*Unit is normally balanced on HIGH speed
with air handler blower ON.
NOTES:
1. Weather hood arrangement is for drawing purposes only. 6' (2m) minimum separation required.
18" (460mm) above grade minimum or above anticipated snow level .
2. The HRV air flow must be confirmed on site, using the balancing procedure found in the installation manual.
Defrost air port needs to be drawn from clean
area without combustion appliances. To avoid
backdrafting of combustion products, never
draw defrost air from a room with a naturally
aspirated appliance, i.e. furnace, hot water
heater, gas dryer, stove, fire place etc.
WARNING
Weather hood arrangement - requires a minimum
of 6' (2m) separation and a minimum of 18" (460mm)
clearance above grade or anticipated snow level.
CAUTION
● Stale air drawn from key areas of
home (bathroom, kitchen, laundry)
● Fresh air supplied to main living
areas of home
Fully Dedicated System for HRV
HRV must be balanced.
WARNING
Exhaust Air To Outside
Fresh Air From Outside
Fresh air to house -
main living areas...
bedrooms, living room,
rec. room etc.
Field-supplied Balancing Damper (optional)
STALE AIR from
various parts of home.
i.e. bathrooms
(if required),
kitchens
(if required).
Application Illustrations HRV–Option 2