Installation Manual

Hydronic Air Handler Installaon and Operaon Manual 7
120V Power Supply
Knockout Access Port
1
24V Thermostat Cable
Knockout Access Port
(available on left or right
side)
Left or Right Side HVAC
Duct Return
Corrosion Resistant Cabinet
(made of heavy gauge
galvanized steel)
3-Speed PSC Blower
Motor and Housing
Control Panel
Water Inlet
Hot Water From Water Heater/
Boiler into Air Handler
Hydronic
Coil
Circulation Pump (for models
with integrated pump).
Circulates hot water between
the air handler and tankless
water heater/boiler.
Water Outlet
Cold Water Returning to
Water Heater/Boiler
Bottom HVAC
Duct Return
• Reference to the "top" and "bottom"
are referring to the location in this
image and will not change based on
orientation of the product.
• Cover is removed in above image to
show the air handler internal
components.
NOTE
TOP
BOTTOM
1
120V Power Supply Knockout Access Port:
• Located on right side panel for air handler
models AH083P/CP, AH084P/CP, AH125P/
CP, and AH166P/CP.
• Located on left side panel for air handler
models AH206P/CP.
A-Coil and Ductwork
(Field-Supplied)
Control Panel
Air Handler
Water Outlet to
Water Heater/Boiler
Water Inlet From
Water Heater/Boiler
Refrigerant Lines (Field-
Supplied) to Condensing Unit