How to quickly identify the quality of underfloor heating thermostats?

The underfloor heating thermostat is an indispensable control component in the heating and cooling management system, just like the human brain controlling the work of the management system. Industry insiders have leaked that underfloor heating thermostats are mainly composed of integrated circuit boards (including various resistors, capacitors, transformer components, integrated ICs, automotive relays, etc.) and materials such as casings. Some thermostats are also equipped with external humidity sensors, and the cost of these materials is the main material cost that makes up the thermostat
How to quickly and easily distinguish the quality of underfloor heating thermostats
Firstly, the main standard for using a thermostat is "you get what you pay for", and there is no need to just purchase defective goods for short-term cost-effectiveness
Secondly, look at the appearance. A temperature controller with exquisite and detailed quality and good tactile sensation is usually more guaranteed in terms of quality
Thirdly, if the customer has a good understanding of the relativity of electronic components, they can open the thermostat to see if its internal technical solution is aesthetically pleasing and smooth, and if the electronic components are made from standard well-known brand products
Fourthly, the production location of well-known temperature controller brands also poses a certain threat to quality
Fifth, from the identification of temperature controller shells, the shell material of defective temperature controllers is generally made of secondary ABS material, while high-quality temperature controller shells are generally made of fire-resistant and safe PC material, which can be used to distinguish product quality after being baked over fire
Sixth, check the warranty period. The warranty period for thermostats is generally 1-2 years, and there are not many companies with a 3-year warranty period for supply and demand balance. Generally speaking, if the warranty period is shorter, the quality of the thermostat should be beyond doubt
The underfloor heating thermostat is particularly important in underfloor heating systems, and should not be chosen arbitrarily for the sake of cheapness