Central London Plumbers

Central London Plumbers
www.plumbers-central-london.co.uk

Heat Loss Calculators | Quick Rule of Thumb Method | Specific Heat Loss Method | Pipe Sizing Calculator | Pump Sizing Calculator | System Design |

Register for an Estimate | ^ top ^ |

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Thank you for your interest in our online services.
NB: This Heating System Calculator/Estimation tool is for guidance purposes only.

Quick Rule of Thumb Route| ^ top ^ |

Room
Room Type
Length (m)
Width (m)
Total
(m2)
HLoss (W)
HLoss (kW)
1
0.00
0.00
0
2
0.00
0.00
0
3
0.00
0.00
0
4
0.00
0.00
0
5
0.00
0.00
0
6
0.00
0.00
0
7
0.00
0.00
0
8
0.00
0.00
0
9
0.00
0.00
0
10
0.00
0.00
0
0.00
0

 

Specific Heat Loss Calculation Route| ^ top ^ |

Room
Room Type
Temp. Int.
°C
Temp. Ext.
°C
Length
m
Width
m
Height
m
Infil.
1
2
3
4
5
6
7
8
9
10
Continuation of room details below
Window Area (m2)
Window Type
Walls Ext.
No of Ext Walls
Floor Type
Ceiling Type
HLoss(kW)
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00

 

Pipe Sizing Calculator| ^ top ^ |

Flow of water through copper pipe table x @ 75°C

Pipe size calculator
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00 (Ø15)
(Ø15)
(Ø15)
(Ø15)
(Ø15)
(Ø15)
(Ø15)
(Ø15)
(Ø15)
(Ø15)
0.00 (Ø15)
0.00
0.00 (Ø15)
0.00
0.00 (Ø15)
0.00
0.00 (Ø15)
0.00
0.00 (Ø15)
0.00
0.00 (Ø15)
0.00
0.00 (Ø15)
0.00
0.00 (Ø15)
0.00
0.00 (Ø15)
0.00

Pump Calculator| ^ top ^ |

See system design example
(A + B)
Pump and Speed Selection
Pipework index length in m (see System Design)

Flow rate in litres/second
0.00
Pipework resistance in Pa
180pa
Total resistance in kPa
0.00
 
 

 

System Design| ^ top ^ |

 

System Design0.00kW
0.00kPa
0.00kW
0.00l/s
0.00 (Ø15)
0.00 (Ø15)
0.00kW
0.00 (Ø15)
0.00kW
0.00 (Ø15)
0.00kW
0.00 (Ø15)
0.00 (Ø15)
0.00kW
0.00 (Ø15)
0.00 (Ø15)
0.00 (Ø15)
0.00 (Ø15)
0.00kW
0.00kW
0.00kW
0.00kW
0.00 (Ø15)
0.00kW

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