Entire unit is housed in a 100% Stainless Steel enclosure making it corrosion resistant. Weatherproof design makes it flexible for installation anywhere.
Water Pump
The Stainless Steel impeller circulating pump is corrosion resistant and is capable of high head flow rates.
Evaporator Coil
Counter-flow tube-in-tube design of multiple rows of copper tubes and condensate drain connection produces high water temperatures at a high efficiency.
Fan
The directly driven propeller fan runs on a Marine Duty Motor which is corrosion protected and operates at no less than 1100 rpm or 50Hz.
A vibration isolating motor is in-built to minimize vibration and noise from the fan.
Compressor
An in-built state of the art Scroll Compressor means the highly efficient HeatFirst water heater operates at low noise and vibration levels. Of course this means it lasts longer as well.
Refrigerant
HeatFirst only uses environmentally friendly R134a refrigerant as approved by the Environment Protection Agent (EPA).
HeatFirst Commercial
HeatFirst Commercial Calorifier Capacity*
Model
Capacity
Outer Dimension
(mm)
Weight
Litre
Imp Gal
Empty
Operating
MP-200G
908
200
Ø1000x1680
246
1155
MP-300G
1362
300
Ø1000x2480
333
1696
MP-400G
1816
400
Ø1400x1890
398
2216
MP-500G
2270
500
Ø1400x2280
446
2737
MP-600G
2725
600
Ø1400x2680
536
3261
MP-700G
3178
700
Ø1700x2050
605
3783
MP-800G
3632
800
Ø1700x2450
654
4286
MP-900G
4086
900
Ø1700x2650
703
4790
MP-1000G
4540
1000
Ø1700x2850
755
5301
MP-1250G
5680
1250
Ø1985x2550
1550
6870
MP-1500G
6810
1500
Ø1985x2980
1275
8092
MP-1750G
7945
1750
Ø1985x3360
1605
9559
MP-2000G
9080
2000
Ø1985x3750
1960
11050
* Other specific capacities can be made to order.
Model
HF 15
HF 22
HF 30
HF 45
HF 60
Heating Capacity
kW
15
22.5
30
45
60
Btu/hr
51195
76750
102390
153585
204780
Cooling Capacity
kW
11.2
16.5
22.8
33.3
43.8
Tons
3.2
4.7
6.5
9.5
12.4
C.O.P (Heating)
4
Refrigerant
R134a
Dimension (LxWxH)
mm
1200x1180x750
1380x1180x850
Weight
kg
225
285
330
370
415
Note: Above C.O.P (Coefficient of Performance) is based on 30 degrees Celsius inlet air dry bulb @80%RH and specifications are subject to change without prior notice.
HeatFirst Residential
Model
HRM-200L
HRM-250L
HRM-300L
Rated Heating Capacity
5 [ 17.065 ]
Tank Capacity, Litres
200
250
300
Max Rated Outlet Temperature, °C
60
Power Supply
240V/1phase/50Hz
Fan Speed, RPM
950
Noise Level, dB(A)
51
Unit Dimension, mm (Diameter x Height)
Ø560x1830
Ø600x1925
Ø640x1820
Weight, kG (Empty/Operating)
82/278
88/333
95/389
Cold & Hot Outlet Water Connection
3/4"BSP
Safety Valve & Condensation Drain
3/4"BSP
Refrigerant
R410A
Type of Compressor
Rotary
Co-efficient of Permission
3.8 - 4.2
Inner Tank Material
Premium Grade Stainless Steel
External Tank Material
Stainlees Steel
Tank Insulation
High Pressure Injected Polyurethane Foam 45kG/m3
Standby Electric Booster, kW
2 (optional, 3kW)
Incoming Power Requirement, Amp
20
Full Operation Amperage
6
Note: Above C.O.P (Coefficient of Performance) is based on 30 degrees Celsius inlet air dry bulb @85%RH and specifications are subject to change without prior notice.
