Assessments - 2, GPA: 3.5
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Facilidade de uso
Additional rating information can be found at DESCRIPTION These Category IV, highly efficient, compact, condensing type furnaces are designed for residential and commercial installations in a basement, closet, alcove, recreation room or garage where the ambient temperature is above 32°F, or higher. They may be either side wall or thru-roof vented using approved plastic type combustion air and vent piping. All units are factory assembled, wired and tested to assure dependable and economical installation and operation. WARRANTY Lifetime limited warranty on both heat exchangers to the original purchaser; a 20-year limited warranty from original installation date to subsequent purchaser. 10-year warranty on commercial applications. 5-year limited parts warranty. FEATURES • Two stage heating operation includes: - Two stage gas valve - Two stage inducer operation • Provides increased comfort level & very quiet unit operation. • Adjustable delay timer allows two stage operation with single stage thermostat. • Compact, easy to install, ideal height 40" cabinet. • Blower-off delay for cooling SEER improvement. • Easy to connect power/control wiring. • Built-in, high level self diagnostics with fault code display. • Low unit amp requirement for easy replacement application. • Integrated control module for reliable, economical operation. • May be installed as either two-pipe (sealed combustion) or single pipe vent (using indoor combustion air). • Top intake & vent connection allows installation in narrow locations. • Electronic Hot Surface Ignition saves fuel cost with increased dependability and reliability. • Induced combustion system with inshot main burners for quiet, efficient operation. • No special vent termination kit required. • 100% shut off main gas valve for extra safety. • PSC - four speed, direct drive motor with large, quiet blower. • 24V, 40 VA control transformer and blower relay supplied for add-on cooling. • Hi-tech tubular aluminized steel primary heat exchanger. • Secondary (condensing) heat exchanger of 29-4C high- grade stainless steel. • Timed on, adjustable off blower capability for maximum comfort. • Independent door removal for greater durabilty and ease of access. • Easy access from front of unit for cleaning, maintenance or service. • Protection from intake, exhaust or condensate blockage. • Insulated blower compartment for quiet operation. • 3-way transition facilitates fresh air piping. FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE 246782-YTG-B-0407 2 Unitary Products Group Annual Fuel Utilization Efficiency (AFUE) numbers are determined in accordance with DOE Test procedures. Wire size and over current protection must comply with the National Electrical Code (NFPA-70-latest edition) and all local codes. The furnace shall be installed so that the electrical components are protected from water. * Wire size and overcurrent protection must comply with the National Electric Code. NOTES: 1. For altitudes above 2000 ft. reduce capacity 4% for each 1000 ft. above sea level. 2. Wire size based on copper conductors, 60°C, 3% voltage drop. 3. Continuous return air temperature must not be below 55°F. 4. All filters must be high velocity cleanable type. C 19-1/4 1-1/4 1-1/4 5/8 5/8 23-5/8 D 2-1/4 23-1/4 20 B BOTTOM IMAGE SUPPLY END TOP IMAGE RETURN END LEFT SIDE RIGHT SIDE 22-3/4 7/8 7/8 13-7/8 HORIZONTAL CONDENSATE DRAIN OPENING 2” JUNCTION BOX HOLE 7/8” GAS PIPE ENTRY 1-1/2” CONDENSATE DRAIN HOLE 7/8” SIDE PIPING HOLE 3-3/8” T-STAT WIRING 7/8” K.O. HORIZONTAL CONDENSATE DRAIN OPENING 1-3/4” 22-1/4 25-3/8 26-1/2 27-1/8 29 22-3/4 21-5/8 18-1/2 11-3/4 7-1/2 2-1/4 T-STAT WIRING 7/8” K.O. HORIZONTAL CONDENSATE DRAIN OPENING 1-3/4” HORIZONTAL CONDENSATE DRAIN OPENING 1-3/4” JUNCTION BOX HOLE 7/8” GAS PIPE ENTRY 1-1/2” CONDENSATE DRAIN HOLE 7/8” 29 22-3/4 21-1/4 18-1/2 9-1/8 8-1/2 30-1/8 23-11/16 E FRONT A 40 CABINET AND DUCT DIMENSIONS Models CFM CABINET SIZE CABINET DIMENSION A (IN.) B (IN.) C (IN.) D (IN.) E (IN.) PT9B12N060DH11 1200 B 17-1/2 16-1/4 15 1-3/4 2-3/8 PT9B12N080DH11 1200 B 17-1/2 16-1/4 15 1-3/4 2-3/8 PT9C16N080DH11 1600 C 21 19-3/4 18-1/2 2-1/8 2-3/4 PT9C20N100DH11 2000 C 21 19-3/4 18-1/2 2-1/8 2-3/4 PT9D20N120DH11 2000 D 24-1/2 23-1/4 22 2-1/2 3 ELECTRICAL AND PERFORMANCE DATA Models Input (High/Low) Output (High/Low) Nominal Airflow Cabinet Width Total Unit AFUE Air Temp. Rise MBH MBH CFM In. Amps % °F PT9B12N060DH11 60 / 39 56 / 36 1200 17-1/2 9 92 35 - 65 PT9B12N080DH11 80 / 52 75 / 49 1200 17-1/2 9 92 35 - 65 PT9C16N080DH11 80 / 52 75 / 49 1600 21 12 92 35 - 65 PT9C20N100DH11 100 / 65 93 / 61 2000 21 14 92 35 - 65 PT9D20N120DH11 120 / 78 112 / 74 2000 24-1/2 14 92 35 - 65 Models Input (High/Low) Max. Outlet Air Temp. Blower Blower Size Max. Over-current Protect Min. Wire Size (awg) @ 75 ft. One Way Operating Weight MBH °F HP Amps In. Lbs. PT9B12N060DH11 60 / 39 165 1/2 7.0 11 x 8 20 14 136 PT9B12N080DH11 80 / 52 165 1/2 7.0 11 x 8 20 14 143 PT9C...