TRANE EXHK009 Water Source Heat Pump Axiom User Guide

: June 26, 2024
: Trane

Table of Contents

TRANE EXHK009 Water Source Heat Pump Axiom
List of options
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TRANE EXHK009 Water Source Heat Pump Axiom

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This document and the information in it are the property of Trane, and may not be used or reproduced in whole or in part without written permission. Trane reserves the right to revise this publication at any time, and to make changes to its content without obligation to notify any person of such revision or change.

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List of options

Factory Installed Options	Field Installed Options
1-inch or 2-inch Ducted Filter Rack	2-inch or 4-inch Ducted Filter Rack
Air-Fi® Wireless Communications	Ducted Panel
Deluxe 24V, Symbio™ 400-B Controls	Hose Kits (or ship separate hoses and

valves)
Factory-mounted Isolation Valve| Low, Medium and High Electric Heat
Hot Gas Reheat| Pump Module
Matte or Foil Face Insulation| Pump Module Hose Kit
MERV 8 or 13 Filters| Thermostats or Zone Sensors
Polymer or Stainless Steel IAQ Drain Pan| Waterside Economizer
Recessed Unit Mounted Disconnect Switch|
Standard or Deluxe Sound Package

Table 2. General data – models EXHK009-024

Model EXHK	009	012	015	018	024
Unit size width x depth x height (in.)	25.5 x 46 x 17.75	25.5 x 46 x 17.75
25.5 x 49 x 18.75	25.5 x 55 x 19.75	25.5 x 55 x 19.75
Compressor type	Rotary	Rotary	Rotary	Rotary	Scroll
Net weight (lbs.)	173	173	173	269	269
Ship weight (lbs.)	297	297	297	393	393
Filter size nominal (in.)	16 x 19	16 x 19	17 x 20	18 x 23	19 x 23
Water in/out size (FPT)	0.5	0.5	0.75	0.75	0.75
Condensate size (NPTI)	0.75	0.75	0.75	0.75	0.75
Blower wheel Size (in.)	9 x 8	9 x 8	10 x 8	10 x 9	10 x 9

Table 3. General data – models EXHK030-070

Model EXHK	030	036	042	048	060	070
Unit size width x depth x height (in.)	28 x 68 x 21.75	28 x 68 x 21.75
29.38 x 77.75 x 22.13	29.38 x 77.75 x 22.13	29.38 x 86.75 x 22.13	29.38 x

86.75 x 22.13
Compressor type| Scroll| Scroll| Scroll| Scroll| Scroll| Scroll
Net weight (lbs.)| 315| 316| 408| 386| 437| 434
Ship weight (lbs.)| 460| 461| 587| 565| 616| 613
Filter size nominal (in.)| 20 x 30| 20 x 30| 20 x 20 (qty-2)| 20 x 20 (qty-2)| 30 x 20

20 x 20

| 30 x 20

20 x 20

Water in/out size (FPT)| 1| 1| 1| 1| 1| 1
Condensate size (NPTI)| 0.75| 0.75| 0.75| 0.75| 0.75| 0.75
Blower wheel Size (in.)| 11 x 11| 11 x 11| 11 x 11| 11 x 11| 11 x 11| 11 x 11

Table 4. General data – models EXVK009-030

Model EXVK	009	012	015	018	024	030
Unit size width x depth x height (in.)	21.5 x 21.5 x 34	21.5 x 21.5 x 34
21.5 x 23 x 36	21.5 x 26 x 38	21.5 x 26 x 38	24 x 32.5 x 42
Compressor type	Rotary	Rotary	Rotary	Rotary	Scroll	Scroll
Net weight (lbs.)	152	152	188	222	236	282
Ship weight (lbs.)	207	207	246	282	296	345
Filter size nominal (in.)	16 X 19	16 X 19	17 X 20	18 X 23	18 X 23	20 X

30
Water in/out size (FPT)| 0.5| 0.5| 0.75| 0.75| 0.75| 1
Model EXVK| 009| 012| 015| 018| 024| 030
---|---|---|---|---|---|---
Condensate size (NPTI)| 0.75| 0.75| 0.75| 0.75| 0.75| 0.75
Blower wheel Size (in.)| 9 x 8| 9 x 8| 10 x 8| 10 x 9| 10 x 9| 11 x 11

Table 5. General data – models EXVK036-070

Model EXVK	036	042	048	060	070
Unit size width x depth x height (in.)	24 x 32.5 x 42	25.4 x 32.5 x 49	25.4
x 32.5 x 49	25.4 x 32.5 x 55	25.4 x 32.5 x 55
Compressor type	Scroll	Scroll	Scroll	Scroll	Scroll
Net weight (lbs.)	284	356	350	370	432
Ship weight (lbs.)	347	421	415	439	501
Filter size nominal (in.)	20 X 30	27 X 30	27 X 30	30 X 33	30 X 33
Water in/out size (FPT)	1	1	1	1	1
Condensate size (NPTI)	0.75	0.75	0.75	0.75	0.75
Blower wheel Size (in.)	11 x 11	11 x 11	11 x 11	11 x 11	11 x 11

Table 6. General data – models DXHK024-070

Model DXHK	024	036	048	060	070
Unit size width x depth x height (in.)	25.5 x 55 x 19.75	28 x 68 x 21.75
29.38 x 77.75 x 22.13	29.38 x 86.75 x 22.13	29.38 x 86.75 x 22.13
Compressor type	Two-Stage Scroll	Two-Stage Scroll	Two-Stage Scroll	Two-
Stage Scroll	Two-Stage Scroll
Net weight (lbs.)	271	318	387	440	436
Ship weight (lbs.)	395	463	566	619	615
Filter size nominal (in.)	18 x 23	20 x 30	20 x 20 (qty-2)	30 x 20

20 x 20

| 30 x 20

20 x 20

Water in/out size (FPT)| 0.75| 1| 1| 1| 1
Condensate size (NPTI)| 0.75| 0.75| 0.75| 0.75| 0.75
Blower wheel Size (in.)| 10 x 9| 11 x 11| 11 x 11| 11 x 11| 11 x 11

Table 7. General data – models DXVK024-070

Model DXVK	024	036	048	060	070
Unit size width x depth x height (in.)	21.5 x 26 x 38	24 x 32.5 x 42	25.4 x
32.5 x 49	25.4 x 32.5 x 55	25.4 x 32.5 x 55
Compressor type	Two-Stage Scroll	Two-Stage Scroll	Two-Stage Scroll	Two-
Stage Scroll	Two-Stage Scroll
Net weight (lbs.)	238	284	360	377	439
Ship weight (lbs.)	298	347	425	446	508
Filter size nominal (in.)	18 x 23	23 x 30	27 x 30	30 x 33	30 x 33
Water in/out size (FPT)	0.75	1	1	1	1
Condensate size (NPTI)	0.75	0.75	0.75	0.75	0.75
Blower wheel Size (in.)	10 x 9	11 x 11	11 x 11	11 x 11	11 x 11

Table 8. ANSI/AHRI/ASHRAE/ISO13256-1 WLHP, GWHP and GLHP performance – 0.75 to 6 tons

Model

|

Rated GPM

|

Rated CFM

| Water Loop Heat Pump| Ground Water Heat Pump| Ground Loop Heat Pump
---|---|---|---|---|---
Cooling 86°F| Heating 68°F| Cooling 59°F| Heating 50°F| Full Cool 77°F| Full Heat 32°F
Capacity Btuh|

EER

| Capacity Btuh|

COP

| Capacity Btuh|

EER

| Capacity Btuh|

COP

| Capacity Btuh|

EER

| Capacity Btuh|

COP

EXV/H009| 2.25| 285| 8700| 18.1| 10700| 6.4| 9600| 29.7| 8500| 5.2| 9000| 21.2| 6100| 3.9
EXV/H012| 3.00| 380| 11400| 17.1| 14300| 5.9| 12500| 26.1| 11500| 5.0| 11900| 19.8| 8500| 3.8
EXV/H015| 3.75| 475| 15800| 16.3| 19000| 5.3| 17100| 24.6| 15600| 4.6| 16200| 18.7| 11800| 3.7
EXV/H018| 4.50| 570| 18900| 17.5| 23000| 5.4| 21100| 29.6| 18600| 4.8| 19700| 20.8| 14400| 3.9
EXV/H024| 6.00| 760| 25300| 18.1| 32000| 5.6| 27400| 28.4| 25900| 4.8| 26200| 21.2| 19400| 3.8
EXV/H030| 7.50| 950| 30200| 17.9| 37500| 5.7| 34500| 29.3| 30100| 5.0| 31800| 21.3| 22900| 4.2
EXV/H036| 9.00| 1140| 35000| 17.8| 43600| 5.6| 39500| 28.4| 35500| 4.9| 36600| 20.8| 27200| 4.1
EXV/H042| 10.50| 1330| 42000| 17.8| 48800| 5.9| 45300| 27.7| 39300| 5.1| 43300| 20.9| 30800| 4.1
EXV/H048| 12.00| 1520| 45300| 17.5| 51800| 5.8| 48300| 26.5| 41800| 4.9| 46900| 20.3| 33900| 4.0
EXV/H060| 15.00| 1900| 60600| 17.0| 72100| 5.4| 66800| 26.2| 58700| 4.7| 62700| 19.7| 45200| 3.8
EXV/H070| 17.50| 2215| 63400| 17.6| 77000| 5.5| 67700| 25.1| 62200| 4.7| 65900| 20.1| 48800| 3.9

Table 9. ANSI/AHRI/ASHRAE/ISO13256-1 WLHP, GWHP and GLHP performance – 2 to 6 tons

Model

|

Load

|

Rated GPM

|

Rated CFM

| Water Loop Heat Pump| Ground Water Heat Pump| Ground Loop Heat Pump
---|---|---|---|---|---|---
Cooling 86°F| Heating 68°F| Cooling 59°F| Heating 50°F| Full Cool 77°F| Full Heat 32°F
Capacity Btuh|

EER

| Capacity Btuh|

COP

| Capacity Btuh|

EER

| Capacity Btuh|

COP

| Capacity Btuh|

EER

| Capacity Btuh|

COP

DXV/H024| Full| 6.0| 760| 25400| 18.8| 31100| 5.7| 27100| 28.1| 25000| 5.0| 25700| 21.3| 18900| 4.1
DXV/H024| Part| 6.0| 608| 18100| 19.5| 21700| 5.9| 19700| 33.1| 17900| 5.0| 19100| 27.5| 16300| 4.6
DXV/H036| Full| 9.0| 1140| 32100| 17.5| 41800| 6.0| 36700| 27.5| 33600| 5.1| 33800| 20.5| 25400| 4.2
DXV/H036| Part| 9.0| 912| 22600| 17.5| 30300| 6.6| 26300| 31.8| 24100| 5.3| 25400| 26.2| 20600| 4.7
DXV/H048| Full| 12.0| 1520| 44800| 17.3| 53700| 6.0| 49500| 26.6| 42900| 5.1| 46300| 19.8| 32300| 4.2
DXV/H048| Part| 12.0| 1216| 31900| 17.1| 38700| 6.4| 34900| 26.6| 30800| 5.2| 34600| 24.2| 26400| 4.4
DXV/H060| Full| 15.0| 1900| 54500| 18.2| 67000| 6.1| 60100| 26.5| 53800| 5.2| 56500| 20.7| 41000| 4.2
DXV/H060| Part| 15.0| 1520| 38100| 18.3| 48000| 6.7| 43100| 30.2| 37900| 5.4| 41900| 26.0| 32000| 4.5
DXV/H070| Full| 17.5| 2215| 61800| 16.0| 81400| 5.5| 67000| 22.5| 67300| 4.8| 65100| 18.5| 51700| 4.0
DXV/H070| Part| 17.5| 1772| 44600| 17.4| 55700| 5.9| 48100| 26.4| 46100| 4.9| 48100| 23.6| 41000| 4.3

Note : Performance data EXVK 0.5 Ton or 0.75 Ton Rated in accordance with ANSI/AHRI/ASHRAE/ISO13256-1. Certified conditions are 80.6°F DB/66.2°F WB EAT in cooling and 68°F DB/59°F WB EAT in heating. Entering liquid temperature in cooling is 86°F for Water Loop, 77°F for Ground Loop (full load), 68°F for Ground Loop (part load), and 59°F for Ground Water. Entering liquid temperature in heating is 68°F for Water Loop, 32°F for Ground Loop (full load), 41°F for Ground Loop (part load), and 50°F for Ground Water.

*Table 10. Electrical data – 0.75 to 6 tons, EX009-070**

Model No.| Unit Volts| Blower Motor HP| Minimum Circuit Ampacity| Maximum Overcurrent Protective Device
---|---|---|---|---
EXV/H009| 208-230/60/1| 1/3| 6/6| 15/15
EXV/H009| 265/60/1| 1/3| 5| 15
EXV/H012| 208-230/60/1| 1/3| 9/9| 15/15
EXV/H012| 265/60/1| 1/3| 6| 15
EXV/H015| 208-230/60/1| 1/3| 16/16| 25/25
EXV/H015| 265/60/1| 1/3| 9| 15
EXV/H018| 208-230/60/1| 1/2| 21/21| 30/30
Model No.| Unit Volts| Blower Motor HP| Minimum Circuit Ampacity| Maximum Overcurrent Protective Device
---|---|---|---|---
EXV/H018| 265/60/1| 1/2| 11| 15
EXV/H024| 208-230/60/1| 1/2| 17/17| 25/25
EXV/H024| 265/60/1| 1/2| 15| 20
EXV/H024| 208-230/60/3| 1/2| 12/12| 15/15
EXV/H024| 460/60/3| 1/2| 6| 15
EXV/H030| 208-230/60/1| 3/4| 18/18| 30/30
EXV/H030| 265/60/1| 3/4| 16| 25
EXV/H030| 208-230/60/3| 3/4| 14/14| 20/20
EXV/H030| 460/60/3| 3/4| 7| 15
EXV/H036| 208-230/60/1| 3/4| 20/20| 30/30
EXV/H036| 265/60/1| 3/4| 18| 25
EXV/H036| 208-230/60/3| 3/4| 19/19| 30/30
EXV/H036| 460/60/3| 1| 8| 15
EXV/H042| 208-230/60/1| 3/4| 22/22| 35/35
EXV/H042| 208-230/60/3| 3/4| 18/18| 30/30
EXV/H042| 460/60/3| 1| 9| 15
EXV/H048| 208-230/60/1| 1| 27/27| 40/40
EXV/H048| 208-230/60/3| 1| 20/20| 30/30
EXV/H048| 460/60/3| 1| 9| 15
EXV/H060| 208-230/60/1| 1| 32/32| 50/50
EXV/H060| 208-230/60/3| 1| 25/25| 40/40
EXV/H060| 460/60/3| 1| 12| 15
EXV/H070| 208-230/60/1| 1| 36/36| 50/50
EXV/H070| 208-230/60/3| 1| 26/26| 40/40
EXV/H070| 460/60/3| 1| 12| 15

*Table 11. Electrical data – 2 to 6 tons, DX024-070**

Model No.| Unit Volts| Blower Motor HP| Minimum Circuit Ampacity| Maximum Overcurrent Protective Device
---|---|---|---|---
DXV/H024| 208-230/60/1| 1/2| 15/15| 25/25
DXV/H024| 265/60/1| 1/2| 12| 15
DXV/H024| 208-230/60/3| 1/2| 10/10| 15/15
DXV/H024| 460/60/3| 1/2| 6| 15
DXV/H036| 208-230/60/1| 3/4| 21/21| 35/35
DXV/H036| 265/60/1| 3/4| 15| 25
DXV/H036| 208-230/60/3| 3/4| 13/13| 20/20
DXV/H036| 460/60/3| 1| 7| 15
DXV/H048| 208-230/60/1| 1| 26/26| 40/40
DXV/H048| 208-230/60/3| 1| 18/18| 25/25
DXV/H048| 460/60/3| 1| 11| 15
DXV/H060| 208-230/60/1| 1| 30/30| 45/45
DXV/H060| 208-230/60/3| 1| 24/24| 35/35
DXV/H060| 460/60/3| 1| 12| 15
DXV/H070| 208-230/60/1| 1| 38/38| 60/60
DXV/H070| 208-230/60/3| 1| 24/24| 35/35
DXV/H070| 460/60/3| 1| 12| 15

Figure 1. Clearances – EXHK/DXHK 0.75 to 6 tons

A minimum 14-inch clearance for servicing the unit is required for all EXH 0.75 to 6-ton configurations from other mechanical and electrical equipment (where shown) to enable panel removal from the unit for service/maintenance ability. The optimum clearance required is 20 inches.

Figure 2. Clearances – EXVK/DXVK 0.75 to 6 tons

A 24-inch clearance from other mechanical and electrical equipment (where shown) is recommended for most unit configurations. This will enable panel removal from the unit for service/maintenance. The 24-inch side clearance on EXVK/DXVK 0.75-6T models is for optimal access only. Side clearance is not a requirement as most components can be accessed from the front of the unit. A 1-inch minimum clearance between the filter rack and any obstacle is required for units in a free return application to provide proper airflow to the air- to-refrigerant coil. A 12-inch minimum clearance between the filter rack and any obstacle should be provided to properly attached ductwork.The 1-inch dimension shown in the back of the unit represents the supply duct collar for the back supply option. This clearance is needed to clear these flanges.

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