Ultra Lean Indirect Heat Interface Unit

The TI45 Ultra Lean is available in multiple configurations. As a result, every unit is assembled from a selection of component parts. To formulate a set-up specific for you requirements, please call 0800 9750795.

TI45 Module Base Unit
Description Part no.
Module base unit 49049301
TI45 Heat Exchanger Kit
Description Part no.
DHW CIRCUIT HEATING CIRCUIT
20 plates 10 plates 38002519
20 plates 20 plates 38002520
20 plates 30 plates 38002521
30 plates 10 plates 38002522
30 plates 20 plates 38002523
30 plates 30 plates 38002524
40 plates* 10 plates 38002525
40 plates* 20 plates 38002526
40 plates* 30 plates 38002527
*High efficiency heat exchanger DHW side
TI45 Connection Jig
Description Part no.
3x M-F 1”-¾” for cold water interface
3x M-F 1”-¾” for hot water interface
1x M-F 1”-¾” for cold water interface
49048721
TI45 Built-in cover box
Description Part no.
Built-in box
570mm x 800mm x 160mm
Painted door – RAL 9010
49048718
TI45 Cover box
Description Part no.
TI45 insulated front cover
750mm x 560mm x 220 mm
38002190
TI45 Wall bracket
Description Part no.
Bracket for standard wall mount 20508164
TI45 Stand-off brackets
Description Part no.
Wall mounting bracket with 50mm stand-off for installation of top connection pipework 20501822
TI45 Upward connection piping kit
Description Part no.
Top connection piping kit.
Stand-off brackets required for installation.
38002160
TI45 Energy Metering
Description Part no.
MEC CFMS MBUS
Qn 1.5 m3/h – 110x¾”- CL3
20318910
MEC CFRS RADIO
Qn 1.5 m3/h – 110x¾”- CL3
20318920
ULTRA CFMUS MBUS ULTRASONIC
Qn 1.5 m3/h – 110x¾”- CL2
20319084
ULTRA CFRUS RADIO ULTRASONIC
Qn 1.5 m3/h – 110x¾”- CL2
20319095
TI45 Water meter
Description Part no.
C-VOL AFS ¾”M – Single-jet water meter with dry dial for cold domestic water with pulse output.
Max temp: 30˚C
Qn 1.5 m3/h
10 l/mp – reed
L 110 x ¾”
20318464
TI45 Anti-water Hammer Kit
Description Part no.
Max. pressure: 15 bar
Operating temperature: -10°C ÷ 100°C
Precharge: 3.5 bar
Material: INOX AISI 304
Rubber membrane: EPDM
20370010
TI45 External sensor
Description Part no.
External sensor 20318486
TI45 Remote control
Description Part no.
With chronothermostat function and domestic temperature management 20318715