HVAC Refrigerator Temperature Control Valve Frost Removal Thermostat for

Product Specification

Frost Removal Thermostat New HVAC Refrigerator Temperature Control Valve

  The Frost Removal Thermostat is a core temperature - sensitive component used to control the defrosting process in HVAC (Heating, Ventilation, and Air - Conditioning) and refrigerator systems. It belongs to a type of temperature - control valve. Its main function is to automatically trigger the defrosting mechanism by monitoring the temperature of the evaporator surface, preventing excessive frost accumulation from affecting the refrigeration efficiency, and ensuring that the system quickly returns to normal operation after defrosting. The product is in a brand - new state and is suitable for refrigeration equipment such as household refrigerators, commercial freezers, and air - conditioning heat pumps.

Function

1.Automatic Defrosting Control: Avoid the tedious manual defrosting process and improve the intelligence level of the equipment;
 

2.Energy Efficiency Optimization: By precisely controlling the defrosting cycle, reduce heating energy consumption (saving 10%-15% energy compared with timed defrosting);
 

3.Equipment Protection: Prevent frost from blocking the air duct or damaging the evaporator, and extend the service life of the compressor.

Applications

1.Household Refrigerators/Freezers: Defrosting the evaporator of a direct-cool refrigerator (such as defrosting the variable-temperature compartment of a three-door refrigerator);
 

2.Commercial Refrigeration Equipment: Periodic defrosting of supermarket refrigerated cabinets, medical low-temperature refrigerators, and ice cream machines;
 

3.Air Conditioning Heat Pumps: Defrosting control of the outdoor unit evaporator during winter heating (cooperating with the four-way valve switching).

Advantages
1.High-precision control: The temperature setting error is ≤ ±1℃, ensuring precise defrost start and end times.
 

2.Strong durability: The temperature sensing bulb is made of stainless steel, resistant to vibration and corrosion, and suitable for frequent start-stop working conditions; the contacts are silver-plated, with low contact resistance, reducing arc wear.
 

3.Easy installation: Plug-and-play design, supports being connected in series in the compressor or defrost heating circuit, without the need for complex programming.

FAQ

Q1:When will you arrange the delivery?

A:Generally 1-2 weeks after the payment, and we will continually inform customer the goods carriage status, until you receive the goods.

Q2. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery.

Q3:Can we get the some technological training?

Our company provide the complete technological training, including: installation, use and maintenance.

Q4:How long is your products warranty?

A:The products of our lifetime for you to provide maintenance, one year warranty,Courier fees to pay half, after a year of maintenance fees shall be borne by the buyers.

Q5: How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.