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McDonald 200 Litre Heat Pump STEELflow Pre-Plumbed Cylinder
SKU: STEELPP200
The STEELflow heat pump unvented cylinder is manufactured from duplex stainless steel, and specifically designed for use with either air source or ground source heat pumps.
It has a high efficiency corrugated coil heat exchanger, to heat the full volume of water held within the cylinder. The coil’s corrugated design provides high heat transfer and flow rates from the heat pump, with faster recovery times than plain coils due to the increased surface area. There are 5 model sizes available, 150 litres to 300 litres, All models are supplied with an immersion to boost the temperature and also provide back-up.
- Manufacturer McDonald
- Commodity Code 84158300
- Dimensions (mm) (H x W x D) 1399 x 545 x 545
Features
- High grade duplex stainless steel
- 25 Year guarantee
- Corrugated coil for maximum heat transfer
- Post weld treatment for maximum durability
- Low heat losses
- High density foam insulation
- Pressure loss on heat pump coils less than 0.4 bar
All Units to Following Specification:
- 90 Degree Elbow on Hot Water Draw Off (22mm compression)
- Secondary Return 200-300 litre (22mm compression)
- T&P Valve (1/2” Female)
- Thermostat Pocket
- Immersion Heater (1 3/4” Female)
- Heat Pump Coil Flow / Return (1” Female)
- Cold Feed (22mm compression)