Schneider Sensor XS112BJPAL2

10/27/2025

Troubleshooting a Heat Pump Fan Not Spinning (Outdoor Fan): Causes and Solutions

A heat pump is a reliable and energy-efficient HVAC system that provides both heating and cooling for your home. However, like any mechanical system, heat pumps can encounter issues from time to time.

08/19/2020

The development trend of air-conditioning condenser and evaporator

The condenser is the main heat exchange component in the air conditioner. The heat absorbed by the air conditioning system and the heat generated by the compressor work all rely on it to be dissipated into the outside air.

08/05/2020

Why can only precision air conditioners with constant humidity and cleanliness be used in the computer room

The country divides computer rooms into Type A, Type B and Type C. The requirements for the three types of computer rooms are different, and the requirements for various construction standards and operating indicators are sequentially reduced.

03/20/2025

What Causes Piston Rods for Reciprocating Compressors to Loosening

As is known, the reciprocating compressor’s piston rod connects the crosshead to the piston.

09/10/2020

Application of synthetic lubricating oil in processing and hydrocarbon presses

Synthetic lubricants are used in positive displacement devices, lubricant processing and hydrocarbon gas compressors are controversial. Many of these applications require synthetic products to limit toxic catalysts, reduce gas solubility and thereby lead to loss of viscosity and limit reactions with gases.

08/14/2020

Matters needing attention in the installation of household central air conditioning

Problems that should be paid attention to when using central air conditioning 　　 1. Concealed engineering acceptance 　　Household central air-conditioning should be installed before the indoor decoration,

03/30/2022

How to Maintain Linear Guideway?

The linear guideway is a precision part, which has the advantages of high wear resistance, long service life, high speed and high acceleration, simple and convenient installation, high guidance accuracy, mute and energy saving.

06/14/2020

What is That Noise? Here's Why Your AC Compressor is Making Noise

While the frequency for repairing or servicing your AC unit will depend on how big it is, how old it is, and how much you make it work, regular maintenance is good. When you hear an AC compressor noise, you should have someone who you can call to come an器2䀀
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08/06/2020

How to distinguish the authenticity of the compressor of the antifreeze chiller

The familiar "pump" is a mechanical device that can increase potential energy. For example, a water pump mainly pumps water from a low position to a high position.

07/07/2020

Earth Hour: Hitachi Central Air Conditioner works with you to speak for the earth