EF19ZG235

The Carrier Bryant EF19ZG235 pump reversing valve, model number EF19ZG235A and Carrier part number 685371-01, is a crucial component in the operation of certain Carrier air conditioning and heating systems. This valve is designed to enable the pump to change direction of flow, allowing for functions like defrosting in heat pump applications.

This valve is manufactured with a brass body and stainless steel valve components, ensuring durability and resistance to corrosion. It features a diaphragm design, which isolates the internal mechanism from the fluid being pumped, thus eliminating the risk of mechanical contact and wear. The valve is also equipped with a built-in check valve, which prevents backflow and ensures proper fluid direction.

The EF19ZG235A is compatible with a wide range of Carrier Bryant air conditioning and heating systems, and can be used in both residential and commercial applications. It operates on a hydraulic principle, using an external hydraulic source to actuate the valve. The valve has a maximum operating pressure of 150 psi (10.3 bar) and a maximum temperature rating of 257 F (125 C).

Installation of the EF19ZG235A pump reversing valve is straightforward and can be done by a qualified HVAC technician. The valve is supplied with necessary mounting hardware and installation instructions. Proper installation, along with regular maintenance, will ensure the longevity and optimal performance of the valve and the overall system.

This valve is an essential component in maintaining the efficiency and functionality of Carrier Bryant air conditioning and heating systems. Its robust design, ease of installation, and compatibility with a wide range of systems make it a reliable choice for HVAC professionals and homeowners alike.

The Bryant Payne EF19ZG235 pump reversing valve (EF19ZG235A 685371-01) is a crucial component for the proper functioning of a Bryant heating and cooling system. This valve allows the system to perform a defrost cycle during the heating season, preventing the buildup of ice on the outdoor coil. Here are some pros and cons that may help you in making an informed decision about purchasing this valve.

1. Ensures Proper System Functioning: The reversing valve is essential for the defrost cycle to operate correctly. It allows the system to switch from the cooling mode to the heating mode during the defrost cycle to prevent the buildup of ice on the outdoor coil.

2. Improved Comfort: A functioning reversing valve ensures that the heating system operates efficiently and effectively, providing better indoor comfort during the heating season.

3. Long-Lasting: The Bryant Payne EF19ZG235 reversing valve is built to last. It is made of high-quality materials, and its design ensures that it can withstand the rigors of continuous use.

4. Easy Installation: The installation process for this valve is relatively straightforward. It can be installed in a short amount of time, and it does not require any special tools or expertise.

1. Cost: The Bryant Payne EF19ZG235 reversing valve is not an inexpensive component. It may be a significant investment for some homeowners.

2. Potential for Leaks: Like any mechanical component, the reversing valve is subject to wear and tear. Over time, it may develop leaks, which can lead to costly repairs or replacement.

3. Complex Design: The reversing valve has a complex design that involves multiple parts working in unison. This complexity can make it more difficult to diagnose and repair if it malfunctions.

The Bryant Payne EF19ZG235 reversing valve is an essential component of a Bryant heating and cooling system. Its benefits, such as ensuring proper system functionality, improving comfort, and its long-lasting design, outweigh the cons, such as the cost and potential for leaks. However, it is essential to consider the specific needs of your system and budget before making a purchase.

If you own a Bryant heating and cooling system and are experiencing issues with the defrost cycle, it is recommended that you replace the reversing valve with a new one. The investment in a high-quality reversing valve, such as the Bryant Payne EF19ZG235 reversing valve, can save you from costly repairs and improve the overall efficiency and effectiveness of your system.

Details:

Replaces old part #s: EF19ZG235 EF19ZG235a 685371-01. In most hvac equipment a low voltage coil relay 24 vac is energized in order to open or close higher usually 120-240 circuit. Pump reversing valve fits Carrier Bryant Payne EF19ZG235 EF19ZG235a 685371-01 this is a new. Repair difficulty level: partial list of units that use this item.

Function: relays are switches that open and close circuits electrically.

specifications centrafurn:

• brand: Fits Carrier Bryant Payne
• mpn: Ef19zg235
• model: Fits Ef19zg235 Ef19zg235a 685371-01
• type: Pump Reversing Valve

payments centrafurn:

• credit card: visa
• other
• wallet: paypal

general centrafurn:

• category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces

shipping centrafurn:

• Carrier: usps, fedex, ups
• type: calculated
• service: usps ground advantage, usps priority mail, fedex 2day, ups next day air saver
• class: standard, expedited, one-day
• transit: 4-9 days

returns centrafurn:

• policy: returns accepted
• method: money back
• time: 30 days
• paid by: seller

offer centrafurn:

• sold #: 17
• options: ship-to-home
• started: august 24, 2025
• prices: $35.00–$71.24
• item condition:
  • New
  • Very Good
• availability: in stock

seller centrafurn:

• rating: 98.3%
• city: louisville, kentucky
• # reviews: 152158

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