Advance Appliances
 Heat Pump Cylinders
 

• Stainless steel mains pressure cylinders    25 year guarantee

• Enhanced surface area coils
   designed specificaly for heat pumps

• Exceeds Part L of Building Regulations    minimum heat loss

• Safety kit provided
   meets Part G of the Building Regulations

• 3 bar operation – high flow rates for fast    bath filling and power showers

• A store of mains pressure hot water
   ready on demand

• Twin coil units available – use solar
   energy for the best of both worlds

• Heat pumps save money and energy

• Commercial sizes available

• Low resistant range available for fast    flow rates
 
Heat Pump Cylinders
   
 
 General Specification
Material Duplex Stainless Steel
Operating Pressure Tank & Coils 3 Bar
Pressure Reducing Valve Max Pressure / 12 Bar / Control Pressure 3 Bar
Expansion Vessel Charge 3 Bar
Expansion Releif Valve 6 Bar
 
(Please match units to heat pump outputs and solar gain carefully. If you are in doubt, consult the heat pump or solar panel provider.)
 
Also Supplied: Control And High Limit Thermostat, One 2 Port Motorised Valve,* One 3kw Immersion Heater, Tun Dish And Installation Manual. The Units Meet Current Building Regulations, are Manufactured in the UK and Guaranteed for 25 Years (Components 2 Years).

*With Twin Coil Only
 
 What Size Do I Need?
Code Application Guide *
HP 150 Single Coil Single Bath
HP 215 Single Coil Single Bath & Shower
HP 255 Single Coil Twin Bath
HP 305 Single Coil Twin Bath & Shower
HP 400 Single Coil Three Bath and Shower
HP 500 Single Coil Three Bath & Three Showers or Four Baths
& One Shower
HPS 215 Twin Coil One Bath
HPS 255 Twin Coil One Bath & Shower
HPS 305 Twin Coil Twin Bath
HPS 400 Twin Coil Twin Bath & Two Showers
HPS 500 Twin Coil Three Baths
 
*This information is published as a guide only as individual hot water usage may vary
 Technical Specifications
Code Vol
Ltr		 Size
Dia X Hgt
mm		 Area Sq Mtr
Lower Solar
Coil		 Area Sq Mtr
Heat Pump
Coil		 HP Coil
kW
Rating*		 Ex Vessel
Capacity		 Heat Loss
kWh/24hrs at 50
Deg C		 Weight
Empty
Kg
HP 150
Single Coil		 150 575 x 1083 - 2 28 12 Litres 0.99 44
HP 215
Single Coil		 215 575 x 1485 - 3 40 18 Litres 141 54
HP 255
Single Coil		 255 575 x 1750 - 3 40 24 Litres 1.49 57
HP 305-3
Single Coil		 305 575 x 2023 - 3 40 24 Litres 1.63 61
HP 305-4
Single Coil		 305 575 x 2023 - 4 55 24 Litres 1.63 63
HP 400-3
Single Coil		 400 750 x 1630 - 3 40 35 Litres 2.25 85

HP 400-4
Single Coil

 400 750 x 1630 - 4 55 35 Litres 2.25 89
HP 500-3
Single Coil		 500 750 x 1780 - 3 55 35 Litres 2.60 101
HP 500-4
Single Coil		 500 750 x 1780 - 4 55 35 Litres 2.60 105
HPS 215
Twin Coil		 215 575 x 1485 1.10 2 28 18 Litres 1.41 57
HPS 255
Twin Coil		 255 575 x 1750 1.10 2 28 24 Litres 1.49 58
HPS 305-2
Twin Coil		 305 575 x 2023 1.10 2 28 24 Litres 1.63 62
HPS 305-3
Twin Coil		 305 575 x 2023 1.10 3 40 24 Litres 1.63 64
HPS 400-3
Twin Coil		 400 750 x 1630 2.00 3 40 35 Litres 2.25 93
HPS 400-4
Twin Coil		 400 750 x 1630 2.00 4 55 35 Litres 2.25 97
HPS 500
Twin Coil		 500 750 x 1780 2.00 4 40 35 Litres 2.60 114
 
* At 40°C ΔT, 55°C output, 25 litres/minute flow
 
 Flow Through Coils Resistance in Bar
Standard Range
Flow Rate L/Min 2m2 Coil 3m2 Coil 4m2 Coil
15
 0.08 0.12 0.16
20 0.14 0.21 0.28
25 0.22 0.33 0.44
30 0.32 0.48 0.64
35 0.45 0.68 0.90
40 0.61 0.92 1.22
45 0.78 1.17 1.56
50 1.00 1.50 2.00
60 1.59 2.39 3.18
70 2.30 3.45 4.60
 
Low Resistant Range
Flow Rate L/Min 3m2 Coil 4m2 Coil
50
 0.39 0.52
60 0.58 0.77
70 0.83 1.11
 
All units are supplied with full unvented kit.
 
   
 
 
e-mail: sales@advanceappliances.co.uk
   
Advance
Appliances Ltd

Unit 4
Coppice Side Ind Est
Brownhills
Walsall
West Midlands
WS8 7EX

Tel: 01543 377723
Fax: 01543 360620		  
 
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