Daikin DR80SN-U Series Manual

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Standard Features
• Heavy-duty stainless-steel dual-diameter
tubular heat exchanger
• Single-stage gas valve
• Durable Hot-surface igniter
• Quiet, modulating draft inducer
• Self-diagnostic control board with constant
memory fault history output to a 3-digit
7 segment LED display and push buttons
• Color-coded low-voltage terminals
• Energy-efficient multi-speed (9-speed
tap) ECM blower motor
• Multiple continuous fan speed
options offerquiet air circulation
• All models comply with CA Low NOx standards
• All Ultra-Low NOx DM80SN-U models comply with
the 14 ng/J emission limit specified in the South Coast
Air Quality Management District (SCAQMD) Rule 1111
and San Joaquin Valley Air Pollution Control District
(SJVAPCD) Rule 4905. Learn more at www.aqmd.gov.
and www.valleyair.org
SS-DR80SN-U-R32
ECM Ultra-Low NOx Gas Furnace
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Cabinet Features
• Multi-position installation:
DR80SN: Upflow, horizontal left or right
• Cabinet air leakage (QLeak) ≤ 2%
• Convenient left or right connection
for gas and electrical service
• Heavy-gauge steel cabinet with
durable baked-enamel finish
• Foil faced insulated heat exchanger
* Complete warranty details available from your local dealer or at www.daikincomfort.com.
To receive the Lifetime Heat Exchanger Limited Warranty (good for as long as you own
your home), the 6-Year Unit Replacement Limited Warranty and the 12-Year Parts Limited
Warranty, online registration must be completed within 60 days of installation. Additional
requirements for annual maintenance are required for the Unit Replacement Limited
Warranty. Online registration and some of the additional requirements are not required
in California or Québec. The duration of warranty coverage in Texas and Florida differs in
some cases.
www.daikincomfort.com
DR80SN-U
Single-Stage, 9-Speed
80% AFUE
Heating Input : 40,000 - 80,000 BTU/h
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Contents
Nomenclature ............................................2
Product Specifications ...............................3
Dimensions ................................................4
Airflow Specifications ................................5
Wiring Diagram ..........................................8
Accessories ................................................9
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