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Our Air Sourced Heat Pumps are 200% to 600% efficient, in OZ

Heat Pump Efficiency

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410

SX-07 Hydronic Heating Air Sourced Heat Pump

For heating up to about 55sqm floorspace for panel radiators (55oC)

For heating up to about 70sqm floorspace for concrete slab heating (45oC)

Skyline Energy SX-07 Heat-Pump

Our SX-07 Air Sourced Hydronics Heat Pump is purpose-built to heat water for hydronic heating systems.
The cabinet and refrigeration system is pre-assembled for Skyline Energy, by one of the worlds largest heat pump manufacturers.
When they arrive in Australia, we finish the production incorporating our unique control systems, and the system is finally gassed-up ready for "fine-tuning" and quality assurance testing. .

Over the years we have developed our own inhouse heatpump tuning/monitoring rig which is probably the most sophisticated in Australia. Every machine that leaves our factory has been fine-tuned for its application, has been "run-in" for hours, and is shipped with its own performance guarantee. When it is delivered and installed, it will work faultlessly from day one.

The SX-07 is a budget model using a Panasonic Axial compressor.

Technical data:

  • Nominal input power: 1.4kW
  • Voltage: 220V
  • Pipe size: DN25
  • Max outlet water: 55oC
  • Compressor: Panasonic Axial
  • Environment range: -5oC to +45oC
  • Refrigerant: OZ-50
  • Weight: 75Kg
  • Noise: 50dBa
  • Dimension: 1140*360*550mm
Download data sheet

We use OZ-50 hydrocarbon:

Our hydronic heat pumps use planet-freindly OZ-CHILL hydrocarbon instead of traditional refrigerant.

Using Hydrocarbon as a refrigerant is not new, is claimed to be not damaging to the ozone layer, less gas is required, and makes the heat pump more efficient.

We offer Hydrocarbon as an alternative for improved efficiency.

Specifications are subject to change without notice

RRP $4,550 incl GST - We welcome trade enquiries! - 1300 552 976

plus delivery & installation * prices are subject to change without notice, so please call for latest pricing - special promotions etc.

NOTE: based on exchange rate of US$0.70 to A$1, if the exchange rate varies by more than about 5% then we may need to vary the cost.

SX-07 Hydronic Heatpump installation

including:
200Lt stainless steel buffertank,
auto air-bleed valve (top)
18Lt expansion tank,
GPD25-8 primary (heatpump) circulation pump,
GPD25-6 zone circulation pump.

The SX-07 is our smallest dedicated hydronic heatpump, this one is heating a relatively small 50sqm concrete screed floorslab in Victoria

SX-07 Heat-Pump

Recommended Primary Circulation Pump for SX-07

GPD25-8S hot water circulating pump

We offer a small range of circulating pumps to suit a variety of applications.

An essential part of any hydronic heating system is the circulating pump or pumps.

The following table lists a range of circ. pumps to compliment our Air Sourced Hydronic Heat Pumps as primary circuit pump between the heat pump and the buffertank, and as the 'zone' pump(s) which circulate the water between the buffertank and the floorcoils and/or radiator panels.

The primary circulation pump must be matched to the flow-rate required by the heat pump.

The secondary or zone pumps are usually 0.5 to 1.5 Litres per second.

Some of our circulating pumps have 3 speeds to allow for varying conditions:

Model

Body

Speed

Conn's

Head

Watts

Flow Rate

R.R.P.

Comment

GPD25-6S

C.I.

3 sp

25mm

8m

100

1.L/s@1.8m

$216

hydronics zone pump

GPD25-8S

C.I.

3 sp

25mm

8m

245

1.2L/s@5m

$338

SX-07 primary pump

Recommend Purpose-made 100Lt stainless steel buffertank

With the SX-07 we recommend using a 100Lt buffertank (2-zone).

Installing a buffertank on a hydronic heat-pump allows for zoning without causing backpressure or flow-rate fluctuations which may trip the heat-pump.

Hydronic Buffertanks also reduce short-cycling which increases efficiency.

With a heat-pump hydronic system, heat energy is always readily available so a larger "Heat-Energy-Storage" tank is not necessary and in fact can reduce efficiency. (one reason why we don't recommend multiple potable hot water heat-pumps for hydronics)

Skyline Energy 200SSBT Hydronic Buffertank-250

Other Models:

Simplified rules for sizing your heatpump for hydronic heating

- for MAXIMUM EFFICIENCY AND SERVICE LIFE!

  • Calculate how many kW are required
  • Look at the climatology of the location to establish the duration of 0oC to +4oC. Donít just look at the extreme temps, look at the mean overnight temp and duration
  • If the ambient air temp rarely dips below +4oC or does so for short periods then you can use this simple calculation...
    3.3 x electricity input kW = heatpump output heat kW to size the heatpump.
  • If the mean overnight ambient air temp is between 0oC and +4oC change the calculation to
    2.2 x electricity input kW = heatpump output heat kW to size the heatpump.
  • A more powerful heatpump will raise the water temp more rapidly so it will cycle off before it needs to defrost,
    thereby maintaining a higher COP and efficiency.
  • Warranty service may be refused if our sizing guidlines are ignored.

MODEL

POWER

COMPRESSOR

AIR DISCHARGE

5 STAR CAPABILITY

 

 

QTY

Brand Model

 

(5 star energy construction rating)

220V 1ph

>> SX-04

220V, 1ph

1x

Rotary 0.98kW

1x fan - side

for up to 35sqm radiators or 45sqm slab

>> SX-06

220V, 1ph

1x

Rotary 1.34kW

1x fan - side

for up to 48sqm radiators or 60sqm slab

>> SX-07

220V, 1ph

1x

Rotary 1.5kW

1x fan - side

for up to 55sqm radiators or 70sqm slab

>> SX-08

220V, 1ph

1x

Rotary 1.87kW

1x fan - side

for up to 67sqm radiators or 85sqm slab

>> SX-13CC/ZA

220V, 1ph

1x

Copeland ZW34

2x fan - side

for up to 100sqm radiators or 130sqm slab

>> SX-17CC/ZA

220V, 1ph

1x

Copeland ZW47

2x fan - side

for up to 140sqm radiators or 170sqm slab

 

 

 

 

 

 

220V 1ph or 2ph

>> SX-24/ZA

220V 1 or 2ph

2x

Copeland ZW34

2x fan - top

for up to 200sqm radiators or 240sqm slab

>> V25/ZA

220V 1 or 2ph

2x

Copeland ZW34

2x fan - V evap, top

for up to 210sqm radiators or 250sqm slab

>> V35/ZA

220V 1 or 2ph

2x

Copeland ZW47

2x fan - V evap, top

for up to 300sqm radiators or 350sqm slab

 

 

 

 

 

 

380V 3ph

>> V42-3

380V 3ph

2x

Copeland ZW61

2x fan - V evap, top

for up to 350sqm radiators or 420sqm slab

>> V50-3

380V 3ph

2x

Copeland ZR72

2x fan - V evap, top

for up to 400sqm radiators or 500sqm slab

>> V60-3

380V 3ph

2x

Copeland ZW79

2x fan - V evap, top

for up to 480sqm radiators or 600sqm slab


Please call for trade pricing

For all enquiries, please call the national number below

or email

NATIONAL DISTRIBUTION CALL CENTRE:
1300 552 976

Skyline Energy - 21st Century Heating Solutions