Description
This is included in Telfords range of indirect heat pump cylinders, designed specifically to operate with a range of air source heat pumps. These are available in a range sizes between 150-500L capacity. They do not include a 3-port valve and this must be purchased separately.
Featuring a purpose-designed coil with a 2m² surface area to allow maximum heat transfer of renewable energy into the stored water. Manufactured from Duplex stainless-steel, the cylinders are supplied with a factory-fitted 3 kW immersion heater to provide back-up heat.
- Duplex stainless steel provides superior corrosion resistance
- 316L grade stainless-steel 22mm compression fittings and coils
- Supplies mains pressure hot water and high flow rates
- Remote expansion vessel with factory-fitted wall mounting bracket
- Full unvented kit supplied (details below)
- Fully insulated to minimise any heat loss
- Twin coil option available for use with a traditional boiler and solar thermal
- Lifetime manufacturing warranty on inner container (2 years on components)*
- Renewable and bespoke options available
Cylinder Specifications
Capacity:
250L
Weight (empty):
40kg
Weight (full):
288kg
Height:
1800mm
Diameter:
554mm
Coil size:
3m²
Product Details
Product code
TSMI250/HP
Standing heat loss
2.00 kWh/24h
Max supply pressure
12bar
Max primary pressure
3bar
T&P valve setting
7bar / 90 Deg. C
Included Components
3kW immersion heater
T&P relief valve
Acetal Tundish
Inlet group control
2-port valve
External expansion vessel
Dual probe thermostat
