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Telford Tempest 250 Litre with Heat Pump Coil (3.3sqm) TSMI250/HP
Stock code: TSMI250/HP
Manufacturer: Telford
Size: H-1800 D-554
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Telford Tempest 250 Litre with Heat Pump Coil (3.3sqm) TSMI250/HP
Supplied with:
Acetal tundish, Inlet control group, two port valve, external expansion vessel with bracket, dual probe thermostat, temperature & pressure relief valve*, 3kW immersion heater(s)*
*Factory-fitted
With developers using more renewable energy sources than ever before, the Tempest Heat Pump is now available to be used with Air/Ground source heat pumps. This version is available in single coil where Heat Pump is the only heat source and Twin Coil where solar or a boiler is also available.
As with all ranges of our Tempest we are so confident in the construction that we have given the Tempest Heat Pump a lifetime warranty.
Telford's standard Heat Pump coil has a surface area of 3.3m2, as a result the smallest tank we can offer is a 200litre. Smaller capacity cylinders are available where a lower surface area coil can be used.
- Easy to install
- Pressure test to 15 bar
- 3 bar working pressure
- Flow rate up to 55ltrs/min
- Indirect and Twin Coil versions
- Stylish appearance
- Lifetime guarantee
Cap (LTR) | 170 | 200 | 250 | 300 | 400 | 500 |
Height | 1200 | 1500 | 1800 | 1650 | 1590 | 1835 |
Diameter | 510 | 510 | 510 | 580 | 710 | 710 |
A | 173 | 173 | 173 | 201 | 240 | 240 |
B | 373 | 223 | 423 | 301 | 555 | 540 |
C | 523 | 670 | 723 | 801 | 740 | 740 |
D | 623 | 770 | 873 | 901 | 840 | 890 |
E | 923 | 1123 | 1473 | 1261 | 1240 | 1390 |
F | 1023 | 1323 | 1624 | 1441 | 1340 | 1570 |
Cap (L) | 170 Ltr | 200 Ltr | 250 Ltr | 300 Ltr | 400 Ltr | 500 Ltr |
ERP Band | C | C | C | C | C | C |
Immersion Heater | 1 x 3Kw 240v single phase | 1 x 3Kw 240v single phase | 1 x 3Kw 240v single phase | 1 x 3Kw 240v single phase | 1 x 3Kw 240v single phase | 1 x 3Kw 240v single phase |
Standing Heat Loss | 1.94kwh/24hrs | 2.04kwh/24hrs | 2.16kwh/24hrs | 2.32kwh/24hrs | 2.58kwh/24hrs | 2.81kwh/24hrs |
Heat Pump Coil Surface Area (m2) | 2 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 |
Foam Information |
ODP Ozone Depletion potential = 0 |
GWP Global Warning Potential = 2.2 |
Foam Type = Polyurethane |
British Standard 1566, D: 2002 |
Parts Supplied |
Dual High Limit Stat |
3Kw Immersion Heater 240V single Phase |
Expansion Vessel |
7Bar Temperature & Pressure Relief |
3Bar Inlet Control Group |
2 Port Motorised Valve |
Connection Sizes | |
120-300 | H/P Coil |
120-300 | All other connections 22mm compression |
400-500 | 1" Female BSP |
