エム・ティ・ケイ List of Products and Services

Connect the wiring of the installed sheet under the floor to the controller. Mount the controller on the wall to complete the setup. *For details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

Drill a hole in the wall for embedding the controller and pass the wiring for the floor heating sheet through it. Measure the insulation resistance of the sheet, and it must pass with a reading of 50 megohms or more. The controller will be installed once the wall covering is finished, completing the process. The kitchen has transformed into a warm new space. *For more details, please download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities

"When did underfloor heating start being used?" "I want to know about the history of underfloor heating!" Is there anyone who is curious about the history of underfloor heating? Underfloor heating is a familiar aspect of our lives that helps us get through the cold winter. However, not many people may know the detailed history and origins of underfloor heating. So this time, we will introduce the history of underfloor heating. - The origins of heating - The emergence of underfloor heating - The history of underfloor heating in Japan I hope you have come to understand that the history of underfloor heating is surprisingly long and has gone through various processes to reach its current form. I would be happy if this article piques your interest in the origins of underfloor heating.

• Floor heating system

"What is the mechanism by which the temperature of floor heating rises?" "I want to know how floor heating works to increase temperature." Is there anyone who is curious about the function of floor heating? Floor heating is a heating device that warms the entire room by heating the floor. Since the floor gradually warms up, it is less likely to cause burns, which is an advantage. However, there may be few people who actually know how it works and what temperature it reaches. Therefore, this time we will introduce the mechanism of floor heating and how the temperature rises. 1. How the temperature of floor heating rises 2. How the temperature of floor heating is transmitted 3. Comfortable temperature for floor heating 4. Recommended floor heating Please find a floor heating system that suits your lifestyle and needs.

• Floor heating system

"It seems there are many types of floor heating, but which one should I choose?" "I want to know about the types of floor heating and how to choose." "What are some recommended floor heating options?" Is there anyone who is curious about the types of floor heating? There are various kinds of floor heating, and their mechanisms differ significantly. As a result, the effectiveness and how the room warms up also vary. In other words, how to choose floor heating will be a very important point when making a purchase. If you're going to buy floor heating, you don't want to make a mistake, right? So this time, we will introduce the types of floor heating, how to choose floor heating, and recommended floor heating options. 1. Know the types of floor heating and choose 2. Points to consider when selecting floor heating 3. What are the recommended floor heating options? If you're interested in floor heating that excels in safety and functionality, feel free to contact us.

• Floor heating system

Please take a look at the wiring under the floor. *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

To avoid going under the floor, grooves were made in the subfloor plywood to accommodate the wiring, and the installation was done with above-floor wiring. *For more details, please download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities

The controller is for 2 channels and is divided into areas for the dining kitchen and Western-style room. The photos are in the order of dining → kitchen → Western-style room → controller installation box. Once the wall is finished, the controller will be installed, and that will be the end of the work. *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

This time, we are installing just under 50 floor heating sheets in the living dining kitchen area. We are laying out the sheets in the spacious living dining space and drilling holes to drop the wiring under the floor. The column areas are being adjusted by changing the length of the sheets. In the kitchen, we are starting the installation right at the edge of the sink. The installation is designed to ensure warmth reaches the tips of your toes. *For more details, please download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities

The work involved 15 sheets of 2100 mm length in the living dining space. A 1-channel controller requires a primary power supply of 200 volts with 2 circuits. *For more details, please download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities

This time, we partially laid Zetrone 12mm on the concrete slab with overhead wiring, and there were areas where sheets were installed. Each room had an open-air bath and a fireplace, featuring large windows that provided a sense of openness and a luxurious design. *For more details, please download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities

The installation was done with floor wiring. From below, a concrete slab, insulation, and joists were set up with 12mm plywood as the base, and on top of that, a floor wiring type sheet was laid between the joists. A groove was made in the floor base to run the wiring and connect it. The connection points will be waterproofed as a moisture prevention measure. A wiring route was created to the wall near the controller, passing through the wall to connect to the controller. Once the wall is finished and the controller is attached, the job is complete. *For more details, please download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities

We have laid 16 sheets, each 4200 millimeters long, in the office. This time, we pre-installed the wiring from the wall to under the floor using floor-mounted wiring. The floor has a 9-millimeter Zetron sheet laid on top of a concrete slab, and then we installed a Pokara sheet on top of that. We created grooves in the substrate for the wiring route and arranged the sheets at 303-millimeter intervals. We will connect the sheet wiring and controller wiring in the grooves and finish it off. Once the wall covering is completed, we will install the controller and finish the job. *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

This time, we laid 12mm Zetron and Pokara sheets in four areas: Living Bedroom 1, Living Bedroom 2, and the washroom changing area, as part of the new construction of a commercial facility. For the wiring route, we cut the Zetron to create grooves. (Zetron has excellent thermal insulation properties and can be easily cut with a utility knife, making installation straightforward.) *For more details, please download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities

This time, it was the installation of floor heating in the office. The design included several floor outlets, and in addition to the 3300 sheet, we also used 300 and 900 sheets for the installation. The floor heating sheets can be selected in increments of 150 millimeters from 300 millimeters to 5100 millimeters, allowing for installation that avoids floor outlets, counters, and sinks. *For more details, please download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities

Relaxing in the hot spring warms my body, and I feel cozy and warm in the room as well. *For more details, please download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities

Side A: Waiting room/Hall, Side B: Reception, is the specification for the two systems. The installation of a deep box at the controller mounting position has completed the floor heating installation work. *For details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

We will install floor heating in the pet display cages at the pet shop. It's not the typical "floor." For pets that are sensitive to the cold. They are patiently waiting here to meet their new owners. *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

We have completed the installation of floor heating in the hall. *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

When your feet are warm while eating, you tend to linger longer, don't you? *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

This is S Orthopedic Clinic in Watari District, Miyagi Prefecture. We also showcase the rehabilitation room and waiting area. It warms up quickly, making it comfortable to wait even in the cold winter! *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

This facility is located at an altitude of 800 meters, and in mid-winter, it is so cold that puddles freeze by 3 PM. Even in such harsh cold, "Pokara" is active. *For more details, please download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities

This garden is designed in a fan shape, with the inside being a hall and the outside being classrooms for the children, allowing for a view of the playground in the center, creating an environment where the children can spend their time freely. *For more details, please download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities

1. Drill the wiring route and holes for the wiring. 2. Since the wiring is coming out from the connector on the back of the seat, drill a 60mm hole to ensure the connector does not protrude. 3. Since the wiring is coming out from the connector on the back of the seat, drill a 60mm hole to ensure the connector does not protrude. *For details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

The sheets are laid out over almost the entire facility and are designed to be operated in each area with 12 controllers. A groove of 80mm width was created in the concrete slab, particle board, and plywood flooring to establish the wiring route. Waterproof treatment was applied to the wiring route, and the wiring for the floor heating sheets was installed. Insulation resistance and combined resistance measurements were taken for each system to confirm there were no issues. Controllers were installed in various locations, and the installation was completed. After turning on the switch, temperature measurements were conducted approximately 30 minutes later, and a steady increase in temperature was confirmed. *For more details, please download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities

After installation, the wiring of the sheet was connected under the floor and taped. Additionally, the wires were routed through the wall where the controller will be installed, and measurements of insulation resistance and synthetic resistance were taken to confirm there were no issues. Once the interior was completed, the controllers were installed in various locations, and the project was finished. *For more details, please download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities

We laid out 24 sheets of 2700 in length using floor wiring. The installation was done in two systems with two controllers for one channel. *For more details, please download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities

I arranged the sheets and drilled holes for wiring in the base. I will align and secure them at one-foot intervals. I will connect the sheet wiring, run it through the controller mounting section, measure the sheets, and the installation work will be completed. *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

(Controller) I came to a nursery in Higashimatsushima City for the explanation of the floor heating system. (Floor heating under tatami) The floor heating is installed in the "crawling room." The floor heating is under this tatami. Since "crawling room" is not a commonly heard term, I looked it up and found out that it is a room for children who are at the age of crawling. *For more details, please download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities

Huh? The sheet isn't applied!? It looks like the installation is still in progress, but actually, there are already pockets underneath. A cushion floor will be laid on top of this. Once the wall finishing is complete, the floor heating controller will be installed. *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

The building is stylish and cool!!! Plus, the floor heating makes the floor nice and warm!!! I can imagine the kids being so happy. *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

Spacious nursery room. Below this floor, "Pokara" is installed. *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

This is the construction process. 1. (Zetron installation) We are laying down the Zetron underfloor heating base panels. The insulation performance is about three times that of plywood. 2. (Sheet installation) We will lay down the Pokara on top of the Zetron. 3. (Waterproofing with butyl) We are implementing thorough waterproofing measures with butyl tape for waterproof airtightness. *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

The construction areas will be the entrance, hall, corridor, and the nursery room that also serves as a lunchroom and nap room. Since the nursery room will transition from accommodating infants to children aged 1 to 2 years, both electric floor heating and hot water floor heating were considered, resulting in the adoption of "Pokara." The deciding factor was that among electric systems, the PTC type heats up quickly (from the moment the switch is turned on), reaching 25 degrees on the surface of the flooring in just 30 minutes. With hot water systems, it takes several hours to warm up, especially during the period from December to February, which is why "Pokara" was chosen. Additionally, although the budget was limited, "Pokara" was preferred over other manufacturers using carbon with thermostats because it is PTC, which prevents trapped heat (reducing the risk of low-temperature burns), making it safer to use. *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

"What is the difference between floor heating and hot carpets?" explains the advantages and disadvantages of each. In terms of budget, hot carpets are cheaper, but for effectiveness, floor heating is definitely recommended. *Please download the PDF to view the handbook.* [Contents of the Handbook] ■ Difference between floor heating and hot carpets ■ What is floor heating? ■ What is a hot carpet? ■ Advantages & disadvantages of floor heating ■ Advantages & disadvantages of hot carpets ■ Which one is recommended? *For more details, please contact us or download the PDF to view.*

• Floor heating system

In order for us to be adopted by housing companies, we conduct various presentations on the performance, advantages, and pricing of our floor heating system "Pokara" to gain their acceptance. When recommending our product to their clients, housing companies consider compatibility with their own homes, ease of installation, pricing, and compare it with competing manufacturers, ultimately deciding that they can confidently recommend it. However, the performance of floor heating cannot be evaluated in isolation. It is largely dependent on the insulation performance of the house. We hope this information will be helpful in your home-building process. [Content] ■ We will reveal the behind-the-scenes of floor heating. *For more details, please download the PDF or feel free to contact us.

• Floor heating system

Those who do not have much knowledge about electricity tend to rely on this information when deciding to introduce floor heating. However, because there is no unified standard for calculating running costs, it can be made to appear cheaper in various ways. Products that claim a running cost of less than 3,000 yen per month for an 8-tatami mat type of floor heating always advertise "used for 8 hours a day at temperature setting level 1." What is the approximate formula for running costs? Power consumption × usage time × number of days × electricity rate × power-on rate % Be cautious, as advertisements that prominently feature low prices often omit this power-on rate information.

• Floor heating system

The reasons for choosing "Pokara" among the many floor heating products are as follows: 1. No breakdowns and no maintenance required 2. Low installation costs (equipment expenses) 3. Quick temperature rise 4. Reduced power consumption and running costs 5. Aesthetic appeal (avoiding the need to install multiple outdoor units that could spoil the view) 6. Reduced concern about low-temperature burns, etc. As we address each issue with the property, we ultimately arrive at "Pokara." This gives us confidence! [Content] - Reasons for choosing Pokara - Pokara's speed of temperature rise is outstanding *For more details, please download the PDF or feel free to contact us.

• Floor heating system

I have poor circulation, and winter is tough for me. I think there are many people like this. It has long been said that "cold is the root of all diseases." Through my own study of the relationship between body temperature and illness, I have come to one conclusion that I would like to share. 【Handbook Contents】 ■ Eat summer vegetables in summer! Eat winter vegetables in winter! ■ A comfortable living environment all year round ■ Why do you get a fever when you catch a cold? ■ The heart does not get cancer!? *For more details, please download the PDF or feel free to contact us.

• Floor heating system

The construction involved 15 sheets of 2100 mm length in the living dining space. A 1-channel controller requires a primary power supply of 200 volts with 2 circuits. *For more details, please download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities

The controller has a height of 120 mm, a width of 116 mm, and opens at 100×100. - Living room (7 sheets of 2550 mm in length) - Dining room (6 sheets of 1950 mm in length) *For more details, please download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities

Drop the wiring for the floor sheet under the floor, connect it to the dedicated cable (additional wiring), and wrap it with insulating tape. Drill a hole in the floor at the controller installation position and run the connected cable from under the floor to the installation position. Perform insulation testing and combined resistance testing on the wired cables for each circuit. The insulation test checks for any damage from nails or screws or to the sheet that could cause leakage, with a pass mark of over 50 megaohms. The combined resistance measurement is a test to confirm that the sheet is correctly connected; the resistance value may fluctuate with the temperature at the time of measurement. *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

We will polish and clean the unevenness and steps in the flooring installation area before laying down the sheets. This is how it looks after installation. The sheets are arranged at intervals of 303 millimeters (1 shaku). There is approximately 30 millimeters between each sheet, where nails or other fasteners will be used for the flooring. *For more details, please download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities

The opened hole will be sealed with waterproof tape. The wiring lowered under the floor will be connected to a dedicated cable with a connector (extension wire). The connected connector part will be insulated with self-fusing butyl. Additionally, the cable will be supported so that it does not touch the ground. For each circuit, the connected cable will be pulled up from under the floor through a hole made in the subfloor, so that it is inside the wall of the controller installation area. Once the interior work is completed, the controller will be installed, and that will be the end of the process. *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

The area that was the kitchen, separated by a threshold from the Japanese-style room, had the threshold removed, and the height was adjusted with battens and plywood, after which a sheet was laid down. In the living and dining area, 12 sheets of 2700 mm were installed, and in the kitchen area, 3 sheets of 2250 mm were installed. *For more details, please download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities