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Hi-Therm Optimus 12 12.2 kW

Thermostats19

Netatmo NTH01-EN-EU Wi-Fi
Price from £152.36 up to £159.99 
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Thermostat Netatmo NTH01-EN-EU Wi-Fi
holiday modeweb interface
gas boiler, solid fuel boiler, electric boiler, heat pump, portable, weekly timer: weekly

Salus RT520
Price from £39.99 up to £66.00 
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Thermostat Salus RT520
OpenThermholiday mode
gas boiler, electric boiler, heater / underfloor heating, pump, on wall, wired, tyre OpenTherm, load up to 3600 W, weekly timer: weekly, 6 cycles per day

Honeywell CM707
Thermostat Honeywell CM707
holiday mode
gas boiler, heater / underfloor heating, on wall, wired, weekly timer: weekly, 4 cycles per day

Siemens RDJ100
Thermostat Siemens RDJ100
gas boiler, on wall, wired, weekly timer: daily

all thermostats19

Radiators11

Purmo Compact 33 550x1400
Radiator Purmo Compact 33 550x1400
Compact
panel, steel, connection: side, Finland

Prorad Double Panel 21 400x1000
Radiator Prorad Double Panel 21 400x1000
panel, steel, connection: side, Turkey

Purmo Compact 21 550x500
Radiator Purmo Compact 21 550x500
Compact
panel, steel, connection: side, Finland

Prorad Double Panel 22 400x500
Radiator Prorad Double Panel 22 400x500
panel, steel, connection: side, Turkey

all radiators11

Circulation Pumps19

Grundfos UP 20-45 N 3.8 m
Circulation Pump Grundfos UP 20-45 N 3.8 m
UP
central heating, 3750 L/h, 115 W, max. head: 3.8 m, connection: thread

Grundfos UPS 32-80N-180 8 m
2"
180 mm
Circulation Pump Grundfos UPS 32-80N-180 8 m 2" 180 mm
UPS
central heating, 11000 L/h, 220 W, max. head: 8 m, connection: thread

Wilo TOP-Z 25/10 220V 9.5 m
1 1/2"
180 mm
Circulation Pump Wilo TOP-Z 25/10 220V 9.5 m 1 1/2" 180 mm
central heating, 9500 L/h, 335 W, max. head: 9.5 m, connection: thread

DAB Pumps EVOSTA 3 80/180 1 8 m
1 1/2"
180 mm
Circulation Pump DAB Pumps EVOSTA 3 80/180 1 8 m 1 1/2" 180 mm
EVOSTAauto modecontrol panel
central heating, 4200 L/h, 55 W, max. head: 8 m, auto mode, control panel, connection: thread

all circulation pumps19

AVR1

PowerWalker AVR 600 0.6 kVA / 360 W
Price from £35.99
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AVR PowerWalker AVR 600 0.6 kVA / 360 W
boilerwall
wall, relay, 0.6 kVA, 360 W, voltage: 180-264 V, accuracy: 8 %

all avr1
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Optimus 12
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Hi-Therm Optimus 12 often compared
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