FAQ on Leiyuan Hydronic Floor Heating Module

1. Q: How much space can save by using Leiyuan hydronic water floor heating module pavement compared to traditional floor heating module? What are the benefits of saving these spaces?

A: Compared to conventional module pavement, Leiyuan hydronic water floor heating module can save 3-5cm height, also increased 3-5cm suitable space, this applies can not only increase the space of the room, but also reduce the construction cost of floor heating.

2. Q: Will it have peculiar smell after the products been heating? Is there a volatile matter? Is it environmental protection?

A: Leiyuan hydronic floor heating grid module is odorless, non-toxic and does not volatilize harmful gases, has excellent resistance to high temperature(maximum temperature up to 100℃ and produce fire retardant products according to customer’s demand ), low water absorption, good electrical properties and high frequency insulation from temperature effect. The raw material is PP, which is widely used in the production of plastic sheeting, medicine and food packaging films, so the products are totally environmentally friendly.

3. Q: Will leiyuan hydronic floor heating become deformed after long-term use? Will the performance be fall?

A: Because the raw materials of our hydronic floor heating module are PP, so the products has stability, anti-corrosion feature and strong compressive strength, the equipment is not effected by outdoor temperature, which greatly extend the life of the hydronic heating system for not less than 50 years of ageing resistance, , the life expectancy is 6-10 times of traditional radiator.

4. Q: How to do if there are some construction areas can’t take the whole module during the paving process?

A: During the paving process, if some construction areas do not take whole module, we can do random cutting to the module and flexible pavement following the shape you need.

5. Q: Will Leiyuan hydronic heating system loss heat down?

A: Our floor hydronic heating system is use ground own heat storage and heat radiation up laws of ground bottom-up conduction, to achieve the purpose of heating. And the heat may be passed down. Mainly took the form of conduction, Leiyuan hydronic floor heating module adopts linear connection, thus reduce the heat transfer medium to ground delivery need, at the same time keep some space at the bottom of the module. And then backfill 1-2cm of cement mortar on the module to build up a sealed space.  The bottom part of the space reserved for a large amount of air sealed. And the sealed air remain state of motionless and un-flow, insulating the stays behind vacuum insulation. The reflective film should be paved before the module pavement, the thickness are generally 5cm. So the even the hydronic floor heating system conduct the heat downstairs, it is very few, even can negligible.

Advantages of Hydronic Floor Heating Module from Leiyuan

1. Modularization
As the upgrading of traditional floor heating system, hydronic floor heating module represents the technology and application development trend of the future floor heating industry. In addition to the incomparable advantages that many other traditional floor heating system can’t reach, such as compressive strength, heat transfer efficiency, comfort, energy saving and environmental protection, hydronic floor heating module is also convenient and efficient on construction. Construction is at the assembly template, a working group (2 people) can do above 1000m2 per day, which is saving labor. What’s more, the construction is not subject to seasonal restrictions and other types can be cross immediately after installation finished.

The height of dry pavement hydronic module is only 3cm, after the completed installation, the height is about 4cm, which is greatly increasing the height of the use of space.

2. Heat preservation by air
The bottom of hydronic floor heating module from Leiyuan Company is using a linear for connection, which makes bottom part of the space-based retention, reducing the required transmission media of the heat transfer to the ground, coupled with 1cm cement mortar paving on the module to form a sealed space, the bottom of the retention space also seal a lot of air. The sealing air remains stationary, non-flowing state, its thermal insulation is only next to vacuum.

The heat source of water underfloor heating system is 15-20 ℃ lower than traditional floor heating system, the indoor temperature is 4-6 ℃ higher than outdoor temperature. The product has a convex protrusion to reduce the heat to transfer down, the thermal conductivity of hydronic module is greater than traditional foam template over 10 times, high thermal efficiency, and can reduce heat loss more than 80%. The product thickness is only 2.7cm and it is small thermal resistance, short thermal process, quick heat storage and heat.

3. Strong Compressive
Through practical verification, each piece of water floor heating grid module from Leiyuan Company can be no distortion and no cracking under a car pressure. With superior resistance to stress, it not only can effectively protect the pipe, to prevent the pipe leakage problems caused by the exception, but also avoid ground deformation caused in the state of long-term stress, which is not available to other floor heating module.

So to warm the module is ideal for factories, hospitals, hotels, shopping malls and other store some large equipment, furniture and other heavy ground endurance larger establishments.

4. Environmental Safety

(1) Environmental protection

Hydronic water floor heating module from Leiyuan Company adopts polypropylene and polyethylene as materials. The material is odorless, non-toxic, non-volatile harmful gases, and has excellent resistance to high temperature (maximum temperature up to 100 ℃), what’s more, the material has small flame retardant and water absorption, good electrical properties and high-frequency insulation from humidity. Polyethylene and polypropylene is widely used in production of plastic sheeting, pharmaceutical and food packaging film, thus, the modules is environmental protection.

And because the production material is polypropylene and polyethylene, so the hydronic module has certain anti noise and flame retardant.

(2)Safety
The hydronic floor heating module from Leiyuan Company has a certain degree of flame resistance, reduced the hidden danger of fire may caused by traditional warm insulation layer. At the same time, the water floor heating module can withhold the pipeline in the grooved and protect it, to effectively avoid contact of cement mortar and heating pipe, so that the pipeline is almost not under external pressure.

The hydronic heating module is lightweight and can reduce the floor load. Because the module is stability, non-corroding, super compression, the equipment is not affected by the outdoor temperature, so it can greatly extend the life of the heating system. Aging resistance is more than 50 years .Service life is 6-10 times of the traditional warm sheets, nearly synchronized with the building.

Therefore, the environmental health and safety of hydronic heating system module from Leiyuan is no ground for blame.