"I can't hurry this thing. Let me see how our pipe should be laid first." After Zhang Nan said that, he began to look in his mansion.

"Pipes? What does pipes have to do with heating?" Cui Yue asked in confusion.

"Of course it's related. Hot water is injected into the pipe and it keeps flowing. When the pipe passes through the house, won't the house get hot?" Zhang Nan said.

After watching for a long time, Zhang Nan finally gave up the idea of ​​laying floor heating. Although the floor heating is very warm and the heating is relatively even, he had no choice but to have floor tiles in Zhang Nan's home, most of it is still muddy, so he definitely cannot lay the ground heating. Moreover, the project of laying ground heating is obviously much larger than heating, so Zhang Nan finally chose to use traditional heating.

Although the pipes cannot be laid in the house, Zhang Nan is also a person who can afford to settle down. No matter what, he will get through this winter first. As for geothermal heat, it is OK to pull out the house and rebuild it when the weather gets warmer.

After choosing, Zhang Nan found that if he wanted to lay heating in his home, he could only choose to lay it in a two-tube and parallel way. The required pipelines are relatively short, and each heating can be controlled separately.

Like physical serial connection, although serial connection is simple, the biggest disadvantage is that if a place is broken, the entire set of equipment will not be used.

After choosing the laying method, Zhang Nan began to pace back and forth on his mansion, and began to think about how to lay his home without affecting the beauty and making the most of the heat energy.

Zhang Nan jumped up and down like a monkey, which also alarmed the people in the mansion. Of course, the servants did not dare to ask what happened to Zhang Nan. Why did the master who looked mature and steady on weekdays suddenly become like this?

"What's wrong with Mr. Lang?" Li Lizhi asked strangely as Zhang Nan, who was about to climb to the old crooked tree in the yard to observe the mansion.

"Who knows? Do you know about Saint Maun?" Li Chengxia turned her face and asked Li Chengxia who was standing beside her and said.

"How could I know? I just came back from the garment place. Winter is coming soon. It is the good time for the new model last season. If I don't look at our Yue Liman, I will lose a lot." Jin Shengman shook his head with a wry smile.

Since Yue Liman's career, several women have finally found a job that can be done, so their energy has been devoted to business.

But helpless, Cui Yue and Li Lizhi really don’t have any business talent, so most of Yue Liman’s business is left to Jin Shengman. Except for some necessary things that require three women to discuss, Jin Shengman is the only one who decides.

The garment manufacturing part was also handed over to Wu Shun. She is now the chief designer of Yue Liman and the director of Yue Liman Garment Factory. It can be said that Wu Shun can support her mother and sister alone.

Because this is Zhang Nan's business, the Wu brothers dare not come to cause trouble for Wu Shun, and Wu Shun's life is naturally getting better and better every day.

"Yue'er, do you know what's wrong with Langjun?" Jin Shengman could only turn his face to Cui Yue and asked.

"The husband said he wanted to build some heating. With that thing, we won't need to make charcoal braziers in our mansion. Junyan and Zhenzhen will not catch a cold even if they run around the house." Cui Yue said.

"Is it so magical?"

"Mr. Langjun said yes, that's it. I haven't seen Langjun say anything but can't do it."

When the other women nodded deeply when they heard Cui Yue say this, they really nodded in agreement. Indeed, just as Cui Yue said, as long as Zhang Nan said it, there is really nothing that can be done.

Zhang Nan waited for nearly a stick of incense on the tree before Shi Shiran climbed down the tree. Cui Yue and the woman saw that Zhang Nan had finally come down from the tree, so she hurriedly surrounded her.

"Langjun, how are you?" Cui Yue asked hurriedly.

"Hey, don't mention it, there is no way to use heating in our mansion." Zhang Nan also said with annoyance.

"Ah, why?"

"There is a place to lay the pipes, but the boiler has no place to burn." Zhang Nan shook his head with a pity.

"What is the boiler?" Cui Yue was still puzzled.

"Let me tell you this. The hot water flows inside the pipe, but the hot water needs something to heat it, so a large boiler is needed to heat the water. Now there is no such a big place in our mansion to burn the boiler. Even if it is to burn, I can't put the boiler room in my home." Zhang Nan said helplessly.

Now that the boiler is burning, the coal must be used. Not to mention that the dust is floating everywhere on the mansion if the coal is burned, it is just a safety issue, so Zhang Nan will definitely not want it.

"Ah? Then, when you say that, can't you use this heating?" Cui Yue also said with a pity. In fact, it doesn't matter whether Cui Yue needs it or not. It's mainly for Junyan and Zhenzhen, so Cui Yue also feels very sorry.

Seeing Cui Yue's face as a pity, Zhang Nan also gritted her teeth.

"No, for the sake of our children's health, the heating must be repaired." After Zhang Nan said that, he shouted: "Old Su, prepare a famous post for me. Master, I'm going to go out to visit a few people."

The Chongrenfang where Zhang Nan lives is the residence of the nobles, and basically all the people who serve as officials in the Li Er court live here.

The people Zhang Nan was preparing to visit were several officials with good relationships with him on weekdays.

"Master, it's not time yet. No one is going to any mansion you go to now." After Zhang Nan walked out, Cui Yue remembered that it was still working hours, and not everyone could absent from work as unscrupulously as Zhang Nan.

Unfortunately, Cui Yue underestimated Zhang Nan's determination to build heating. When Zhang Nan visited Changsun Wuji's mansion, he found that Changsun Wuji was not there, Zhang Nan went directly to the palace to find Changsun Wuji.

As soon as he entered Changsun Wuji's Ministry of Personnel, Zhang Nan saw Changsun Wuji and Fang Xuanling sitting on the warm kang drinking tea and watching the note.

"The two adults are pretty good." Zhang Nan smiled and said hello, and then began to introduce his heating business.

After one stick of incense, Zhang Nan came out of the Ministry of Personnel with a satisfied smile. Then Zhang Nan went directly to the Ministry of War. Another stick of incense was Zhang Nan, and Zhang Nan walked out with a satisfied smile.

That's right, what Zhang Nan does is to build relationships. In short, one of the houses needs to install heating and cannot repair the boiler, so the ten houses should be fine.

Zhang Nan ran around like this, and finally attracted Comrade Li Er's attention.
Chapter completed!