smart central vacuum cleaner Good quality for EU,America market with USA lamb Ametek motor 3 year warranty,CE,ISO9001:2008 central vacuum ...

1.Reliable longtime operation 2.Maintenance-free design 3.No mounting tools required 4.LED position indicator on actuator SEA21.....Electric ActuatorIntroduction The SEA21.XX can be used with electrical on/off-controls to activate several types of valves, the actuator is made...

central vacuums cleaners out door power generator power:1200-3400W 220V/240V Split-out door power generatorA central vacuum system design power plane and reservior dust separately,which is our company's reasch and development for high-end residential district.spilt sental dust...

The distribution manifolds are designed for low-temperature hot water radiant panel heating systems. IntroductionThe distribution manifolds are designed for low-temperature hot water radiant panel heating systems. The supply distribution manifold equipped with built-in balancing...

central vacuum cleaner power:1300 voltage:220/240 water lift:2900 capacity:20L CE &ISO home appiance central vacuums cleanerWorking in silencearound inlet and exhaust arbitrary chiocefine filter filtration rate was 99.7%,the filtering effect of small dust excellent...

can be used with electrical on/off-controls to activate several types of valves, the actuator is made for either 24V or 230V sup Introduction The SEA21.XX can be used with electrical on/off-controls to activate several types of valves, the actuator is made for either 24V or 230V...

smart central vacuum cleaner Good quality for EU,America market with USA lamb Ametek motor 3 year warranty,CE,ISO9001:2008 central vacuum cleaner ...

thermostatic head: forging brass, nickel plated liquid-filled thermostat Lif:10y, CE,ISO 3 year guaranty DescriptionThermostatic room temperature controller is mounted on radiators,which is combine with valve and thermostatic head.     valve opens automatic...

Ventilator: Power(V/HZ):220/50/60 Air Volume(M3/H):200/150 Heating recovery rate(%):60/63 Ventilation is the intentional movement of air from outside a building to the inside.Ventilation air, as defined in ASHRAE Standard 62.1[1] and the ASHRAE Handbook,[2] is that air used for...

1.Selectable Timer 2. Min zone"8",Max zone"12" 3.Control Multi electric-thermal actuators 4.Connect Central Mixing Water pump H-BOX....intelligent wiring box IntroductionThe wiring box is designed for connecting electro-thermal actuators to the room...