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Microflex® HP: The connection pipe from the external HP unit to the building
It’s a key step where the heat loss can be important if the pipe doesn’t fit with key features. In addition the Heat Pump outdoor unit cannot be installed anywhere: it must not disturb the neighbours by its operating noise, to optimize its performance it is recommended to choose a location
as far as possible from neighbouring houses,
but also from windows of your house,
barely visible,
sheltered from the prevailing winds in your area,
and preferably in a sunny place
Microflex® HP is pre-insulated, and then the ideal solution for the installation of a heat pumps. In the intelligent design of the piping, pipes for heating supply and return (and/or cooling) are combined with two sheaths for power supply and network communication cables. The result is a complete and flexible solution with high quality insulation, no risks of heat loss with Microflex !
Your Advantages:
Quick and easy installation thanks to the combination of heat pipes and electrical sheaths
Lightweight thanks to its compact design
Always the right accessories on site thanks to the connection kits available
Free custom cut, so no waste (several cutting centres across Europe close to your area)
A single wall penetration to bring pipes and cables into the building
Safe and easy routing and replacement of wires with built-in sheaths
Efficient and easy installation thanks to a small bending radius
The programmable thermostats and home automation system
It is recognized that the use of a thermostat allows energy savings of up to 25% of the overall consumption. How it’s works: It is necessary to set two temperatures. The set temperature, also called comfort temperature (the desired room temperature), and the reduced temperature, called ECO temperature. The thermostat measures the difference between the current temperature and the desired room temperature. The thermostat controls the heat pump and sends it orders to produce heat (or cold in cooling mode).
Programmable or not? we recommend using a programmable model, so you won’t run your heating system when your home is unoccupied.
With or without outdoor sensor? The outdoor sensor improves the operation of the heat pump. The thermostat starts or stops the heat pump by anticipating variations in outside temperatures. The probe brings even more comfort to the home and smooths the operating costs.
The WATTS thermostats allow you to simply program the days and time slots, the VISION home automation allows you to control the heat pump remotely, from an application on your phone or tablet.
Vision® System, the solution to manage efficiency your heat pump
Vision® Wired : Enables you to control hydronic underfloor heating and cooling, and the temperature of individual rooms. Ideal in a renovation when the thickness of the wall is too heavy for the radio frequency models.
Vision® Wireless: A Smart Home System to control both hydronic and electric underfloor, radiator heating, lighting and other electrical appliances. Thanks to the central touch screen, you get access to your home’s setting anywhere with the WATTS app.
The system is made up of different products:
Central Unit with touch screen (available in black or white color)
Thermostat (for the rooms)
Smart radiator thermostat (programmable or not)
Smart Plug (to control any devices connected to the power supply)
Multi-zone connecting box for hydronic floor heating or cooling (to control each loop/zone of the house via micro-motors)
Digital Thermostatic Radiator Valve (for the radiator panels)
A heat pump and an automated underfloor heating system is one of the most effective combinations. WATTS designs and produces also complete solutions for hydronic underfloor heating : heating circuits manifolds, actuators to control each zone of your heating network, connecting box to enable connection between thermostats and actuators in your Under Floor Heating and Cooling system...
HKV2013AF and HKV2013PnG: Stainless steel heating circuit manifolds with threaded and push-fit connections are used to distribute, shut off and regulate the heating/cooling water flow of panel heating/cooling systems in accordance with DIN EN 1264-4. The required flow rate for each heating circuit is set on the return control valve and visually checked on the corresponding flow meter.
22CX and 26LC: 2-point actuators (ON/OFF) with visual or LED indication are designed to operate with WATTS heating circuit manifolds in conjunction with room thermostats and connecting boxes.
WFC-03 and WFC-03 RF: wired or wireless controllers to connect Vision Wired or Vision Wireless thermostats with actuators. The connecting boxes offer a range of functions such as pump and boiler logics, overheating security etc.
Your advantages:
Durable and reliable manifolds, made of non-corrosive stainless steel for long lifetime.
Low pressure drop of flowmeter for efficient operation and dimensioning of the pump.
Up to 10bar working pressure for safe and reliable operation in all kinds of installations.
Time saving due to quick and safe underfloor heating pipe connection with push-fit connectors on PnG manifold ranges.
Flat sealing connections of main supply / return for easy mounting of accessories without O-ring or hemp in.
Optional insulation to reduce heat losses and save the energy during operation.
Low power consumption of thermoelectric actuator for efficient operation.
Integrated pump and/or boiler logic in the control box to minimize the running time of the pump or boiler.
Simple and quick visual check of the heating zone status on every component.
System consisting of best-matching products and components from the leading European Manufacturer
The Heat Pump is connected to the main water supply. The heating water is not potable. The regulation request a non-controllable backflow preventer CA type in order to protect the drinking water supply system against pollution.
CA9C — Non-controllable backflow preventer CA type
Used to prevent the reverse flow of polluted/contaminated water (fluid class 3). The valve offers protection with regard to back-siphonage as well as backflow and was especially developed for smaller connections to the water supply system, such as heat pumps > 70 KW.
Where to install it?
The protection device has to be installed with a minimum clearance of 150 mm around the device (except at the laying side). The discharge valve must not be submerged. The air gap must be connected to sewer pipe to drain the evacuation of the fluid.
The magnetic filter retains particles and impurities that could enter the heating circuit. The WATTS magnetic dirt separator WSS type remove sludge and impurities (magnetic and otherwise) from heating/cooling systems, complete with removable external magnet and drain valve for cleaning. Fast, convenient dirt removal. Easy to install horizontally, vertically or diagonally. Easy to clean. Brass body.
The mechanical manometer checks the pressure in the heating circuit. They are essential to check to pressure level and check the correct functioning of the whole system. WATTS manufactures in Europe (in our Bulgarian plant) a wide range of gauges. Back or bottom connection, they are resistant and accurate, accuracy class 1.6. Other scales and connections available to order. Complies with EN 837-1 and INAIL (ex ISPESL) technical requirements.
The user-friendly iDROSET valve use a new patented technology by WATTS, that allows to set and read instantly the flow rate on site without the requirement of special tools. A shut-off function is included as well, as a lock of the setting hand wheel. Indication of the flow rate set point by a manual red pointer.
Watts compact pump groups are ready-to-mount, complete, pre-assembled and tested units for heat distribution in heating/cooling systems in residential and commercial applications. They contain all the necessary components; pump, mixing valve, check valve in supply to avoid gravity circulation, thermometer and a EPP-insulation to minimize heat losses.
Your Advantages:
Lightweight solution, easy to carry and handle.
Compact units, DN20 (comparable with the A4 or the US letter format) Quick and easy wall mounting with just one screw.
For new or renovated buildings with low energy consumption. Easy and safe connection with flat gasket.
Quick and easy installation of a temperature sensor, direct on the ball valve.
Easy to change the supply and return lines from left to right due to new flexible mixing valve.
Low sound transmission to the wall as the insulation is between the bracket and the wall.
Cable bushing on left and right side. Easy and safe cabling of the power supply.
The Patented 3-part thermal insulation concept according to GEG (German Buildings Energy Act) of the hydraulic parts reduces drastically the heat losses.
Ventilation holes in the cover to protect the electronic parts of the pump from the risk of overheating without compromising the insulation of the hydraulic part.
Microflex® HP: The connection pipe from the external HP unit to the building
It’s a key step where the heat loss can be important if the pipe doesn’t fit with key features. In addition the Heat Pump outdoor unit cannot be installed anywhere: it must not disturb the neighbours by its operating noise, to optimize its performance it is recommended to choose a location
The programmable thermostats and home automation system
It is recognized that the use of a thermostat allows energy savings of up to 25% of the overall consumption. How it’s works: It is necessary to set two temperatures. The set temperature, also called comfort temperature (the desired room temperature), and the reduced temperature, called ECO temperature.
The hydronics components of the heating network
WATTS designs and produces also complete solutions for hydronic
heating : push-fit manifolds, micro-motors to control each zones
of your heating network, connecting box to control your Under Floor
Heating and Cooling system
The antipollution device (CA backflow)
The Heat Pump is connected to the main water supply. The heating water is not potable. The regulation request a non-controllable backflow preventer CA type in order to protect the drinking water supply system against pollution
The filter (magnetic filter)
The magnetic filter retains particles and impurities that could enter the heating circuit. The WATTS magnetic dirt separator WSS type remove sludge and impurities
The pressure gauges manometer
The mechanical manometer checks the pressure in the heating circuit. They are essential to check to pressure level and check the correct functioning of the whole system.
The balancing valve
The user-friendly iDROSET valve use a new patented technology by WATTS, that allows to set and read instantly the flow rate on site without the requirement of special tools.
Pump groups
Compact pump unit unmixed heating circuits. Simple wall mounting with only one screw. Concealed cable routing behind insulation. Incl. wall bracket and fastening.
Heat Pump,how it works?
Extracts the heat from the outside air and transfers it inside your home
The heat pump is a device that operates using one or more units. A refrigerant flows through a circuit, captures the heat from the air in an evaporator. The temperature of the liquid increases and passes into the gaseous state. A compressor increases its temperature, which a condenser drops. Heat transfer occurs to the part of the dwelling to be heated.
Once again liquid, the refrigerant passes through a pressure reducer where its pressure drops. Then the cycle begins again.
But the Heat Pump can work properly only if some key accessories are implemented.
Are you interested in starting of Heat Pump Solutions with us?
Joseph Watts founded our company in 1874 on the belief that water boilers in textile mills shouldn't explode. What started with a pressure relief valve in a tiny New England machine shop, has paved the way for today's high-quality, worldwide water solution technologies. From melting ice on entire city blocks from the ground up, to filtering safe drinking water in isolated, weather disaster zones, you nedd water and water needs Watts.
We are a global leader of quality water solutions for residential, industrial, municipal, and commercial settings. Our family of brands offers one of the most varied product lines in the world, with world-class, water-related solutions focused on: