Split systems
Simple, efficient and effective - an outdoor compressor unit connected to 1 or more (up to 4) indoor units. Possibly the widest choice of unit types and sizes in the industry more»
VRF systems
The obvious solution for medium and larger buildings. One high capacity outdoor unit powers a combination of indoor units. VRF or variable refrigerant flow ensures the right heating or cooling at each indoor unit more»
Heat pumps
Probably the simplest, the most cost-effective and the most carbon efficient of all the renewable technologies more»
Controls
Sophisticated air conditioning systems need simple, intelligent control systems to perform at their optimum. We have the right control solution for every system in every application more»
Our services
We enjoy partnerships with some of the most experienced and proactive distributors and dealers in the market. Together we offer a complete support programme for specifiers, contractors and specialist installers more»
Split systems
Simple, efficient and effective - an outdoor compressor unit connected to 1 or more (up to 4) indoor units. Possibly the widest choice of unit types and sizes in the industry more»
Air to water heat pump
Dimensions
Indoor unit (6HP)
MT500
| Mark | Item | |
| XL3 | Cold water | G1 ext (1") |
| XL4 | Hot water | G1 ext (1") |
| XL8 | External heat source in | G1 int |
| XL9 | External heat source out | G1 int |
| XL23 | Circulation supply | 28mm |
| XL24 | Circulation return | 28mm |
Outdoor unit (3.5HP)
| Mark | Item | 3HP/HP | 6HP |
| A | Service valve connection (gas side) | Ø15.88(5/8") (flare) | |
| B | Service valve connection (liquid side) | Ø9.52(3/8") (flare) | |
| C | Pipe/cable draw-out hole | ||
| D | Drain discharge hole | Ø20x3places | |
| E | Anchor bolt hole | M10x4places | |
| F | Cable draw-out port | Ø30x3places | Ø30(front) Ø45(side) Ø50(back) |
Notes:
(1) It must not be sorrounded by walls on the four sides.
(2) The Unit must be fixed with anchor bolts. An anchor bolt must not protrude more than 15mm
(3) Where the unit is subject to strong winds, lay it in such a direction that the blower ourlet
faces perpendicularly to the dominant wind direction
(4) Leave 1m or more space above the unit
(5) A wall in front of the blower outlet must not exceed the units height
(6) The model name label is attached on the lower right corner of the ront panel
Minimum installation space
3HP
| Dimensions | Examples of installation | 1 | 2 | 3 |
| L1 | Open | Open | 500 | |
| L2 | 300 | 250 | Open | |
| L3 | 100 | 150 | 100 | |
| L4 | 250 | 250 | 250 |
3.5HP/6HP
| Dimensions | Examples of installation | 1 | 2 | 3 |
| L1 | Open | Open | 500 | |
| L2 | 300 | 5 | Open | |
| L3 | 150 | 300 | 150 | |
| L4 | 5 | 5 | 5 |
Indoor unit (3HP, 3.5HP)
Tank for indoor unit (6HP)
HT30
| Mark | Item | |
| XL23 | Circulation supply | 28mm |
| XL24 | Circulation supply | 28mm |
MT300
Outdoor unit (3HP)
Outdoor unit (6HP)
