TRANE R2 Multi-Zone Heat Pump Air-Source Recovery User Guide

: June 5, 2024
: Trane

Table of Contents

System Reference Guide
CITY MULTI® System Reference Guide Outdoor Unit Model Number Reference
Nv-Series Model Reference Guide
P-Series Model Reference Guide: Indoor Unit
- P-Series Model Reference Guide: Outdoor Unit
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TRANE R2 Multi-Zone Heat Pump Air-Source Recovery User Guide

System Reference Guide

CITY MULTI® R2-Series (Heat Recovery)

TURY (Air-Source)
TQRY (Water-Source)
Targeted for use in commercial applications
Provides simultaneous cooling and heating through a branch circuit (BC) controller
Capacity: 6–32 tons
Three-Phase Power
Connect up to 50 indoor units with 50–150% connected capacity allowed.
Note: Branch circuit controller required.

CITY MULTI® Y-Series (Heat Pump)

TUHY (Air-Source).
TQHY (Water-Source).
Targeted for use in commercial applications.
All indoor units operate in the same mode.
Capacity: 6–36 tons.
Three-Phase Power.
Connect up to 50 indoor units with 50–130% connected capacity allowed.

SMART MULTI

MSM (Heat Pump)
MSH (Hyper-heat)
Capacity: 3–5 tons
Single-Phase Power
Targeted for use in light commercial or large-scale residential applications
All indoor units operate in the same mode
H2i® models: 3 and 4 ton capacities
Connect up to 12 indoor units with 50–130% connected capacity allowed

Nv-Series

NTX (Heat Pump)
NTY (Cooling Only)
NTXM (Multi-Zone Heat Pump)
Targeted for use in residential applications
Capacity: 0.75–5 tons
Single-Phase Power
Range from 1-to-1 systems to multi-zone systems with up to 8 zones

Note: Simultaneous cooling & heating is not available with NTXM Branch Box systems.

P-Series

TRUZ (Heat Pump)
TRUY (Cooling Only)
Targeted for use in residential and light commercial applications with 24/7 cooling requirements
Capacity: 1–3.5 tons
Single-Phase Power
Designed for 1-to-1 installations

CITY MULTI® System Reference Guide Outdoor Unit Model Number Reference

Guide

T: Brand Name
T = Trane

U: Configuration
U = Air Cooled
Q = Water Cooled

R: Unit Type
R = Heat Recovery
H = Heat Pump
M = Single-Phase HP

Y: Compressor Drive
Y = Inverter Compressor

P: Performance
P = Standard Efficiency
E = High Efficiency
H = Hyper-Heat

168: Capacity (BTU/H)

072 = 72,000
096 = 96,000
120 = 120,000
144 = 144,000
168 = 168,000
192 = 192,000
216 = 216,000
240 = 240,000
264 = 264,000
288 = 288,000
312 = 312,000
336 = 336,000
360 = 360,000
384 = 384,000
408 = 408,000
432 = 432,000

3: Voltage
3 = 208/230V/3P/60Hz
4 = 460V/3P/60Hz
1 = 208/230V/1P/60Hz

A: Module Size
A = Single
B = Double
C = Triple

N: Generation Code
N = 9th Generation

4: Refrigerant
4 = R410a

0: Major Change
0 = 1st Generation
1 = 2nd Generation
2 = 3rd Generation

A: Minor Change
A = 1st Generation
B = 2nd Generation

N: Coil Coating
N = Standard (No Coating)
B = BS Salt Protection

Nv-Series Model Reference Guide

N: Family
N = Nv-Series

T: Brand Name
T = Trane

X: Function/Type
X = Heat Pump (INVERTER)
V = Indoor Matched with
Various Outdoor
Y = Cooling Only (INVERTER)

S: Unit Configuration
Outdoor:
S = Single-Zone Outdoor
M = Multi-Zone Outdoor
Indoor:
A = Convertible Air Handler
C = Cassette 2’ x 2’
D = Horizontal-Ducted
F = Floor Unit
U = EZ FIT® Ceiling Cassette
W = Wall-Mounted

PH: Series
EL = Entry Level
KH = Non-Highwall Hyper-Heat
KS = Non-Highwall Series
SM = SMART MULTI Heat Pump
MT = Mid Tier
MX = Standard Multi-Zone
PH = Hyper-heat
ST = Standard Line
SH = Standard Line SMART MULTI Hyper-Heat
PB = Hyper-heat with Base Heater
PF = Hyper-heat for Floor Standing

12: Capacity (BTU/H)
BTU/H (X 1,000)
06 = 6,000
09 = 9,000
12 = 12,000
15 = 15,000
18 = 18,000
24 = 24,000
30 = 30,000
36 = 36,000
42 = 42,000
48 = 48,000
60 = 60,000

A: Chassis Generation
A, B, C

1: UL/Non-UL
1 = US / UL Rated
2 = Non US/
Non-UL Rated

1: Max Number of Zones
1 = Single-Zone
2+ = Multi-Zone

2: Voltage
1 = 115V, 1ph
2 = 208/230V,1ph

A: Major Change
(Compressor, software, related to features/performance etc)

*: Minor Service Change
(Parts change, no function/spec change)

Designed for residential applications. User-friendly zoned cooling and heating solutions for single- or multi-room applications or the whole home. Hyper-Heat INVERTER-driven outdoor units can provide high heating performance at lower ambient temperatures. Many ENERGY STAR® certified models.

P-Series Model Reference Guide: Indoor Unit

T: Brand Name
T = Trane

P: Family
P = P-Series

KA0A: Indoor Description
KA0A = Wall-Mounted
CA0A = Ceiling-Suspended
LA0A = Ceiling Cassette
VA0A = Air Handler
EADA = Horizontal-Ducted

012: Capacity (BTU/H)
012 = 12,000
018 = 18,000
024 = 24,000
030 = 30,000
036 = 36,000
042 = 42,000

1: Voltage
1 = 208/230V,1ph
0 = 115V, 1ph

K: Chassis Generation

A: Control Type

7: Generation Code

0: Future Use

A: Minor Design Update
A = 1st Generation
B = 2nd Generation

P-Series Model Reference Guide: Outdoor Unit

TR: Brand Name
TR = Trane

U: Configuration
U = Single Outdoor Unit

Z: Unit Type
Z = Heat Pump
Y = Cooling Only

A: Heating
A = Standard
H = Hyper-Heat

012: Capacity (BTU/H)
012 = 12,000
018 = 18,000
024 = 24,000
030 = 30,000
036 = 36,000
042 = 42,000

1: Voltage
1 = 208/230V,1ph
0 = 115V, 1ph

L: Chassis Generation

A: Control Type

8: Generation Code

0: Future Use

N: Coil Coating
N = Standard No Coating
B = Seacoast Protection

A: Minor Design Update
A = 1st Generation
B = 2nd Generation

Designed for light commercial installations. Ideal for applications requiring year-round, low ambient cooling such as computer, elevator and equipment rooms. Hyper-Heating INVERTER® (H2i®) outdoor units can provide superior heating performance at lower ambient temperatures. Long lineset lengths. Outside air intake on TPLA, TPCA, TPEAD, and TPVA models. P-Series ducted units have higher static than most Nv-Series, allowing for design flexibility