Product Data. CNPVP, CNRVP, CNPVT, CNRVT, CNPVU, CNRVU Evaporator Coil N Coil Cased and Uncased Upflow, Downflow

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1 CNPVP, CNRVP, CNPVT, CNRVT, CNPVU, CNRVU Evaporator Coil N Coil Cased and Uncased Upflow, Downflow Product Data CN(P,R)VP CN(P,R)VT (Transition) A06008 A06007 This vertical design N -coil is a furnace coil designed to provide the highest standards of reliability and durability. The coils are available for use in Puron, the environmentally -friendly refrigerant, and R -22 systems. Both designs have a painted case (taupe metallic) and come with factory -installed thermostatic expansion valves (TXV). The coils are offered in different width configurations for use in multiple installation applications. Additionally, they are offered in a transition configuration, a design which simplifies making field -supplied transition duct configurations. Easy maintenance is provided as the coil slides out of the cabinet after removing the access door and servicepanel. Thecoils areavailablein sizes 018 through 060 (1-1/2 to 5 tons). Transition coil models CNPVT and CNRVT are designed for use with one size smaller width furnaces without field modifications. CN(P,R)VP and CN(P,R)VT are available in tin -plated copper coil models. These coils are built with special hairpins which are tin -plated to resist both general pitting corrosion and excessive indoor corrosion -Formicary Corrosion. (Formicary Corrosion is an industry phenomenon.) STANDARD FEATURES Water Management -These coil designs do an excellent job of water management. The coils are designed to avoid water blow -off into the ducts by directing condensate away from the fins and into the drain pan. Durable Condensate Pan Each coil is equipped with a corrosion -resistant condensate drain pan. The condensate drain pan is designed with a slope to help ensure proper drainage, improved moisture removal, and home comfort. Compact Design Unique design offers as much as 2-4 in. less in height to aid in tight installations. Brass Inserts Every condensate pan features two 3/4 in. female threaded brass insert connections. The unique brass inserts provide for a leak -free condensate line connection to prevent water damage. Refrigerant Connections The coils are provided with proven sweat-connections for leak -free operation maintaining system reliability. Burst Pressures These coils meet or exceed burst pressure of 2100 psi which is at least three to five times the pressure they will see in actual application. Thermostatic Expansion Valves (TXV) All Carrier coils have refrigerant-specific factory -installed TXVs. Teflon Ring The ring, installed inside the liquid line connection at the TXV, is the best option for preventing refrigerant leaks and future service calls. Teflon works with both Puron and R -22 refrigerants. CN(P,R)VU A06004

2 Protective Tube Sheets Protect the durable copper tubing from being damaged during the manufacturing and installation process. Warranty All Carrier coils feature a limited 5 -year warranty on parts, with additional extended warranties available for the system. The tin -plated copper coil models come with a limited 10 -year warranty on the coil. MODEL NUMBER NOMENCLATURE C N P V P A C A Product Coil Type Refrigerant Type Coil Configuration Cabinet Finish Unit Capacity Cabinet Width Revision Level Tubing Design Variations C --- Coil N --- N P --- Puronr TXV R --- R TXV the environmentally sound refrigerant V --- Upfl./Dnfl. P --- Painted U --- Uncased T --- Transition N /2 Ton Ton /2 Ton Ton /2 Ton Ton Ton CERTIFICATION APPLIES ONLY WHEN THE COMPLETE SYSTEM IS LISTED WITH ARI in in in in. A --- Revision C --- Copper T --- Tin--- Plated Copper REGISTERED A --- Basic ISO 9001:2000 2

3 DIMENSIONS - CN(P,R)VP UNIT SERIES A B C D E F SHIPPING WT. (LBS.) Non --- Coated Hairpins (C) Tin --- Coated Hairpins (T) CN(P,R)VP1814A(C,T)A A / / / / /16 5/ CN(P,R)VP2414A(C,T)A A / / / / /16 5/ CN(P,R)VP2417A(C,T)A A / / / / /2 5/ CN(P,R)VP3014A(C,T)A A / / / /16 3/ CN(P,R)VP3017A(C,T)A A / / / /2 3/ CN(P,R)VP3617A(C,T)A A / / / /2 3/ CN(P,R)VP3621A(C,T)A A / / /4 21 3/ CN(P,R)VP4221A(C,T)A A / / /4 21 7/ CN(P,R)VP4821A(C,T)A A / / / /4 21 7/ CN(P,R)VP4824A(C,T)A A / / / / /2 7/ CN(P,R)VP6024A(C,T)A A / / / / /2 7/ A

4 DIMENSIONS - CN(P,R)VU UNIT SERIES A B C D E F G SHIPPING WT. (LBS.) CN(P,R)VU1814ACA A / / / / / / CN(P,R)VU2414ACA A / / / / / / CN(P,R)VU3014ACA A / / / / /16 3/ CN(P,R)VU3617ACA A / / / / / /16 3/ CN(P,R)VU4221ACA A / / / / /16 7/ CN(P,R)VU4821ACA A / / / / / /16 7/ CN(P,R)VU6024ACA A / / / / / /8 7/ A

5 DIMENSIONS - CN(P,R)VT UNIT SERIES A B C D E Non --- Coated Hairpins (C) SHIPPING WT. (LBS.) Tin --- Coated Hairpins (T) CN(P,R)VT3617A(C,T)A A / / / /2 3/ CN(P,R)VT4221A(C,T)A A / / /4 21 7/ CN(P,R)VT4821A(C,T)A A / / /4 21 7/ CN(P,R)VT6024A(C,T)A A / / / /2 7/ NOTE: This coil suitable for use on furnace width one size down from coil casing width. A

6 PERFORMANCE DATA COOLING CAPACITIES (MBH) - PURONR REFRIGERANT CNPV UNIT SIZE T T T T6024 See notes on page 8. INDOOR COIL SATURATED TEMPERATURE LEAVING EVAPORATOR (_F) AIR CFM EWB TC SHC BF TC SHC BF TC SHC BF TC SHC BF TC SHC BF

7 PERFORMANCE DATA (CONT.) COOLING CAPACITIES (MBH) - R -22 REFRIGERANT CNRV UNIT SIZE T T T T6024 See notes on page 8. INDOOR COIL SATURATED TEMPERATURE LEAVING EVAPORATOR (_F) AIR CFM EWB TC SHC BF TC SHC BF TC SHC BF TC SHC BF TC SHC BF

8 LEGEND: CFM Cubic Ft per Minute EWB Entering Bulb ( F) LWB Leaving Bulb ( F) TC Total Cooling Capacity 1000 Btuh BF Bypass Factor MBH 1000 Btuh SHC Sensible Heat Capacities (1000 Btuh) NOTES: 1. Contact manufacturer for cooling capacities at conditions other than shown in table. 2. Formulas: Leaving db = entering db - sensible heat cap x CFM Leaving wb = wb corresponding to enthalpy of air leaving coil (h LWB ) h LWB =h EWB - total capacity (Btuh) 4.5xCFM Where h EWB = enthalpy of air entering coil 3. SHC is based on 80 F db temperature of air entering the evaporator coil. Below 80 F db, subtract (Correction Factor x CFM) from SHC. Above 80 F db,add(correctionfactorxcfm)toshc. 4. Direct interpolation is permissible. Do not extrapolate. 5. Fan motor heat has not been deducted. 6. All data points are based on 10 F superheat leaving coil and use of thermostatic expansion valve (TXV) device. 7. All units have sweat suction -tube connection and a liquid -tube connection. For 1-1/8 -in. system suction tube, 3/4 x 1-1/8 -in. suction tube connection adapter is available as accessory. 8. The CNPVP, CNPVT and CNPVU coils can be used in any properly designed system using Puronr refrigerant. 9. The CNRVP, CNRVT and CNRVU coils can be used in any properly designed system using R -22 refrigerant. 10. Before using maximum cfm shown in table, check coil static pressure drop to ensure system blower can provide necessary static pressure needed for coil and duct systems. 11. Bypass Factor = 0 indicates no psychometric solution. Use bypass factor of next lower EWB for approximation. BYPASS FACTOR ENTERING AIR DRY BULB TEMPERATURE ( F) Under Above 85 Correction Factor Interpolation is permissible. Correction Factor = 1.09 x (1 --- BF) x (db ) Use formula shown below 8

9 PERFORMANCE DATA (CONT.) COIL STATIC PRESSURE DROP (IN. WC.) PURONR AND R -22 REFRIGERANTS UNIT SIZE T T T T6024 Standard CFM

10 ACCESSORIES EMPTY COIL CASING ACCESSORY FOR UNCASED N -COIL ACCESSORY PART NUMBER NOMINAL COIL SIZES DIMENSIONS H W D KCAKC2612ECC CN(P,R)VU1814, 2414, /16 21 KCAKC2712ECC CN(P,R)VU /2 21 KCAKC2808ECC CN(P,R)VU4221, / KCAKC2904ECC CN(P,R)VU / /2 21 Copyright 2006 Carrier Corp. S 7310 W. Morris St. S Indianapolis, IN Printed in U.S.A. Edition Date: 08/06 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. Catalog No: CNPV---2PD Replaces: CNPV -1PD 10