Global one-stop procurement platform for industrial spare parts.
support01@okmarts.com service@okmarts.com hydraulic@okmarts.com
Okmarts.com Online Store, Refrigeration Compressor Price, O&Kmarts Logo
Max 200 characters
Display the website inEN
EN
translate to EN
EN
translate to ES
ES
translate to العربية
العربية
All
Eurotherm
Eurotherm
  • Temperature Controller
    Temperature Controller
  • Module
    Module
Omega
Omega
  • Flowmeter
    Flowmeter
  • Temperature Controller
    Temperature Controller
HanYoung
HanYoung
  • Temperature Controller
    Temperature Controller
EVCO
EVCO
  • Temperature Controller
    Temperature Controller
Taisee
Taisee
  • Temperature Controller
    Temperature Controller
Carel
Carel
  • Expansion Valve
    Expansion Valve
  • Temperature Controller
    Temperature Controller
  • Expansion Valve Coil
    Expansion Valve Coil
  • Module
    Module
  • Sensor
    Sensor
All Brands
All Brands
    • a
    • b
    • c
    • d
    • e
    • f
    • g
    • h
    • i
    • j
    • k
    • l
    • m
    • n
    • o
    • p
    • q
    • r
    • s
    • t
    • u
    • v
    • w
    • x
    • y
    • z
    • 3
    • 7
      Top Picks
      • Honeywell Temperature Controller TF428WNM
      1/1
      Honeywell Temperature Controller TF428WNM
      $ 88 .46

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 4
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      • Specifications
      • Q&A
      • Reviews
      TF228WN/TF428(WNS) series room temperature controller is applied to fan coil system, which can control the switch of three-speed fan and valve. The application scope includes: two separate cooling, two separate heating, two manual cooling/heating conversion, four manual/automatic cooling and heating conversion (TF428WN5 only), ventilation mode, manual or automatic wind speed control, valve switch control.

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Do I need to pay for shipping when returning a product?

        A: According to our return policy, if the return is due to product quality issues or our mistake, we will cover the return shipping fee. If it's for other reasons, the return shipping fee may be borne by you. Please refer to our return policy for specific details.

      • Q: How can I search for products from specific brands or sellers?

        A: You can enter the brand or merchant name in the search box, and the system will display relevant products, making it convenient for you to quickly find the items you are interested in.

      • Q: How can I apply for a purchase invoice?

        A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.

      View More
      Question has been sent successfully

      Reviews

      • T

        Timothy Semple

        Feb 27, 2026

        Honeywell Temperature Controller TF428WNM
        I find the product appealing, but it’s early to judge. No funky odors from the air duct yet. Amazon is cheaper overall.
        Helpful
        Unhelpful
      • D

        DOUNEY AVILA

        Aug 10, 2025

        Honeywell Temperature Controller TF428WNM
        It’s here and ready to buy!
        Helpful
        Unhelpful
      • N

        Nathan Locke

        Aug 05, 2025

        Honeywell Temperature Controller TF428WNM
        I was feeling a bit off, but I reached out and clarified everything.
        Helpful
        Unhelpful
      • A

        Andrew Ramirez

        Aug 09, 2023

        Honeywell Temperature Controller TF428WNM
        Super, no complaints
        Helpful
        Unhelpful
      • J

        Joe Gabiniewicz

        Jul 19, 2023

        Honeywell Temperature Controller TF428WNM
        Easy to send back, I own up to my mistake.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Honeywell Temperature Controller TF428WNM
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Honeywell Temperature Controller TF428WNM

      $ 88 .46
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 4
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      People who bought this item also viewed

      New In stock for sale, Omega Temperature Controller CN32Pt-304

      Omega Temperature Controller CN32Pt-304

      US$809.23
      New In stock for sale, Siemens Transmitter 7MF4033-1DA10-1AB1

      Siemens Transmitter 7MF4033-1DA10-1AB1

      US$1071.43
      New In stock for sale, Lutron Conductivity Meter CD-4309

      Lutron Conductivity Meter CD-4309

      US$1006.92
      New In stock for sale, NKS NAGANO KEIKI JM21-133

      NKS NAGANO KEIKI JM21-133

      US$1286.94
      New In stock for sale, Wide Plus Digital Display Controller WP-EC703-23-00-P-T

      Wide Plus Digital Display Controller WP-EC703-23-00-P-T

      US$1153.85

      Customers frequently viewed

      New In stock for sale, IWAYA DENKI Water Pump 25CJT0752

      IWAYA DENKI Water Pump 25CJT0752

      US$2307.69
      New In stock for sale, Panasonic Servo Motor MHMF022L1V2M

      Panasonic Servo Motor MHMF022L1V2M

      US$653.85
      New In stock for sale, Honeywell Solenoid Valve VE4025B1045

      Honeywell Solenoid Valve VE4025B1045

      US$334.62
      New In stock for sale, ROTEN Mechanical Seal 8E5K-22-X

      ROTEN Mechanical Seal 8E5K-22-X

      US$384.62
      New In stock for sale, SANDSUN Overload Pump VA08H-760

      SANDSUN Overload Pump VA08H-760

      US$1568.40
      New In stock for sale, GS Battery 6-QW-60(450)-(55D23L-KR)

      GS Battery 6-QW-60(450)-(55D23L-KR)

      US$646.15
      New In stock for sale, Rechi Compressor 44R273A

      Rechi Compressor 44R273A

      US$341.00
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R165381920

      Bosch Rexroth Linear Guideway Runner Block R165381920

      US$107.69
      New In stock for sale, MINDMAN Air Cylinder MCQV2-11-40-200

      MINDMAN Air Cylinder MCQV2-11-40-200

      US$88.46
      New In stock for sale, Mitsubishi Compressor YB645WTG

      Mitsubishi Compressor YB645WTG

      US$549.00
      New In stock for sale, Delta Fan PFB0812SHE-R00

      Delta Fan PFB0812SHE-R00

      Contact Us
      New In stock for sale, Rockwell Allen Bradley AB Circuit Breaker 188-J3D080

      Rockwell Allen Bradley AB Circuit Breaker 188-J3D080

      Contact Us
      New In stock for sale, HENGSTLER Encoder RI58-O/6000AK.42RF

      HENGSTLER Encoder RI58-O/6000AK.42RF

      US$461.54
      New In stock for sale, Delta Servo Motor ECMA-CA1330P4

      Delta Servo Motor ECMA-CA1330P4

      Contact Us
      New In stock for sale, KOGANEI Air Cylinder BDAS16X15-3B

      KOGANEI Air Cylinder BDAS16X15-3B

      Contact Us
      New In stock for sale, SHAN GIN Tool for Metal Cutting 300R-20-3T20-110

      SHAN GIN Tool for Metal Cutting 300R-20-3T20-110

      Contact Us
      New In stock for sale, Emerson Alco Expansion Valve BAEB 2HCA-01

      Emerson Alco Expansion Valve BAEB 2HCA-01

      Contact Us
      New In stock for sale, Neuma Solenoid Valve NVSC-7552M-A1-1G

      Neuma Solenoid Valve NVSC-7552M-A1-1G

      Contact Us
      New In stock for sale, Copeland Compressor BRK2-1200-TFD-903

      Copeland Compressor BRK2-1200-TFD-903

      Contact Us
      New In stock for sale, Bristol Compressor H21J30BABCA

      Bristol Compressor H21J30BABCA

      US$635.00

      Recent related posts

      Applications of Encoder

      06/27/2022

      Applications of Encoder

      Encoders are critical components in all kinds of mechanical systems. They are especially prevalent in industrial settings where large machinery performs repeatable tasks

      There are 8 reasons for the high fuel consumption of air compressors, some of which can't be thought of!

      09/02/2020

      There are 8 reasons for the high fuel consumption of air compressors, some of which can't be thought of!

      Run oil    In our daily work, we often encounter the problem of air compressor running oil. In addition to the quality of the oil itself, what other reasons can cause the running oil? In practice, engineers have summed up several reasons that can cause oil running. Let's share with you.

      Air Conditioning & Refrigeration Solenoid Valves: Structure and Principle

      07/30/2024

      Air Conditioning & Refrigeration Solenoid Valves: Structure and Principle

      The article describes the structure and working principle of the three-way two-position solenoid valve used in refrigerators and the four-way reversing valve used in heat pumps (i.e. heat pump reversing valve).

      "Fire Eyes Gold Eyes" Training Guide: Genuine Danfoss Compressor

      07/12/2020

      "Fire Eyes Gold Eyes" Training Guide: Genuine Danfoss Compressor

      The current Danfoss compressor nameplate?

      Lose your life if you don't use it well! Car air conditioning is particular

      07/29/2020

      Lose your life if you don't use it well! Car air conditioning is particular

      After autumn, it is reasonable to say that starting from this day, the temperature should be cool and cool. There is also a proverb: "The day of the beginning of autumn is cool.

      Calculation method of power cord size of industrial chiller

      08/08/2020

      Calculation method of power cord size of industrial chiller

      In the field of industrial chillers, how is the size of the power cord calculated? Let's go see how it works?<br></br>   The working temperature is 30℃, and the current carrying capacity under long-term continuous 90% load is as follows:

      Maintenance method of low temperature brine chiller

      08/19/2020

      Maintenance method of low temperature brine chiller

      Low-temperature refrigerators should pay more attention to the maintenance of the water condenser. A small failure may be an invisible killer of the later equipment, so please pay more attention to the maintenance and cleaning of important parts of the refrigerator,

      Large collection of air compressor brands

      09/15/2020

      Large collection of air compressor brands

      1. Atlas Copco Atlas, Copco (hereinafter referred to as AC) AC is a multinational group, headquartered in Sweden, the air compressor manufacturer is just a subordinate group. Due to years of continuous acquisitions, AC can produce almost all kinds of air compressors, which is quite famous. It has the highest share in the world.

      How to save energy for permanent magnet variable frequency air compressor

      09/07/2020

      How to save energy for permanent magnet variable frequency air compressor

      In today's air compressor market, the majority of manufacturers and users pursue energy saving. For screw air compressors, the energy-saving type can be divided into two types: ordinary frequency conversion series and permanent magnet frequency conversion series.

      What are the advantages of water source heat pump compared with conventional air conditioning technology

      08/24/2020

      What are the advantages of water source heat pump compared with conventional air conditioning technology

      Today, let us take a look at what are the advantages of water source heat pumps compared with conventional air conditioning technology?

      • Welcome to O&Kmarts

        Is there anything we can help?

        Email us
      • Feedback

      Join in

      Join in to enjoy exclusive discounts and give you greater discounts

      See More About O&Kmarts Member
      Sign up now

      Common Problem

      Payment Methods
      Shipping Guide
      Sales and Refund Policy
      FAQs

      About O&Kmarts

      About Us
      Membership

      Website Terms

      Privacy Policy
      Terms Of Use
      Bidding Agreement
      Review Rules

      Customer Service

      support01@okmarts.com
      service@okmarts.com
      hydraulic@okmarts.com
      +86-28-84166335
      GMT+08:00 Mon-Fri, 9:00 AM-7:00 PM
      Customer Feedback

      POPULAR PRODUCTS :

      Omega Temperature Controller Taisee Temperature Controller Eurotherm Temperature Controller EVCO Temperature Controller West Temperature Controller Autonics Temperature Controller HanYong Temperature Controller Carel Temperature Controller EVK412M3 CN132-12V BCS2-S00-16 TA72-13010010 DN33Z9HR20 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 9wg1212g101 ad0812ub a70gl AGA5562CXT ava2512zxn AVC BAZA1022R2U CKD 4F130-08-E-DC24V CKD AP11-25A-C4A-AC220V danfoss compressor sz185s4rc e40s6 1000 3 n 24 Ebmpapst 3214J/39H3 hrpg 600 48 IMI Norgren 2625455.9000.024.00 IMI Norgren 2636405.0246.024.00 LG LX125LAJM Rexroth DBET-52/200G24K4M-1 SAND Transmitter sdr 960 24 TFH4540Z Togami CLK-28J Ziehl Abegg FN080-SDA.6N.V7P5

      Disclaimer: All brand names, model or type numbers or marks listed on the website are owned by their respective manufacturers. These terms are used for identification purposes only and are not intended to indicate affiliation with OEM companies. Product pictures shown on the website are for illustrative purposes only and the actual item may vary in design, specification, etc. Confirm at the time of purchase if you are unsure.

      © eCommerce. 2017-2026. All Rights Reserved
      © eCommerce. 2017-2026. All Rights Reserved
      Press and drag the mouse to start taking a screenshot