ARMSTRONG / HONEYWELL Furnace Gas Valve Drain Kit S45390-002

( Brand: Armstrong / Honeywell ), ( Model: 45390-002 ), ( Part Type: Furnace Valve Drain Kit ), ( Manufacturer Part Number: 45390 002 )

Review ARMSTRONG / HONEYWELL 45390 002 Oem Furnace Gas Valve And Drain Kit

Armstrong Honeywell S45390-002 Furnace Gas Valve Drain Kit (45390-002)

The Armstrong Honeywell 45390-002 Furnace Gas Valve Drain Kit is a vital component designed for the maintenance and repair of certain Armstrong Gas Furnaces. This drain kit, specifically modeled as S45390-002 and interchangeably known as 45390-002, is engineered to ensure the smooth operation of your gas furnace by addressing the gas valve drain issue.

This kit includes essential parts to effectively drain the condensate from the furnace's gas valve. The components include a drain line, a condensate trap with a built-in P-trap, and a 3/4 inch NPT male threaded adapter. The condensate trap is designed to prevent odors and wastewater from backing up into the living space, providing an added layer of comfort and convenience.

The drain line is constructed from a durable material that can effectively transport the condensate to the designated drain, ensuring a leak-free experience. The 3/4 inch NPT male threaded adapter is compatible with various drain outlet configurations, providing flexibility in installation.

Installation of this drain kit is a straightforward process, and it can save you the cost and hassle of calling a professional technician for a relatively simple repair. The kit's components are designed to seamlessly integrate with your existing furnace system for a hassle-free installation experience.

In conclusion, the Armstrong Honeywell 45390-002 Furnace Gas Valve Drain Kit is an indispensable tool for maintaining the optimal performance of your Armstrong gas furnace. It effectively addresses the gas valve drain issue, preventing potential damages and ensuring peace of mind. With its high-quality components and ease of installation, this drain kit is a must-have for any homeowner seeking to keep their gas furnace operating at its best.

Pros and Cons of buying a Armstrong Honeywell 45390 002 Furnace Gas Valve Drain Kit (S45390-002, 45390-002)

a. Suitable for various furnace models: This drain kit is designed to fit Armstrong and Honeywell S-Series, Riello, and Utility series furnaces, ensuring a wide range of applicability.

b. Prevents water damage: The drain kit includes a new gas valve and a drain pan, which can help prevent water damage in your furnace system.

c. Easy installation: The kit comes with clear instructions and all necessary components, making the installation process relatively straightforward for most homeowners or HVAC professionals.

d. Cost-effective: Replacing the entire gas valve and drain pan assembly instead of just the valve can save you the additional cost of purchasing a new valve and installing it separately.

a. May not fit all furnaces: Although the Armstrong Honeywell 45390 002 Furnace Gas Valve Drain Kit is designed to fit a wide range of models, it may not be compatible with all furnaces. Be sure to double-check the compatibility before purchasing.

b. Requires specific tools: The installation process may require some specialized tools, such as a flathead screwdriver, a Phillips screwdriver, and a socket wrench set.

c. May not be covered by warranty: Depending on the age and model of your furnace, the replacement parts may not be covered under the manufacturer's warranty. Be sure to check the terms of your warranty before purchasing the kit.

The Armstrong Honeywell 45390 002 Furnace Gas Valve Drain Kit (S45390-002, 45390-002) offers several advantages, including wide compatibility, potential water damage prevention, cost-effectiveness, and ease of installation. However, it also has some drawbacks, such as potential compatibility issues, the requirement for specific tools, and the possibility that it may not be covered by a warranty. Ultimately, the decision to purchase this kit depends on your specific furnace model, your DIY skills, and your budget. If you believe this kit is suitable for your needs, it could be a worthwhile investment to ensure the continued functionality and longevity of your furnace.

Details:

Armstrong OEM Furnace Gas Valve Drain Kit S45390-002, Honeywell 45390-002.

part #: 45390002 prices

• $87.82-$200.00

specifications aerationaura:

• brand: Armstrong / Honeywell
• model#: 45390-002
• part type: Furnace Valve Drain Kit
• manufacturer part number: 45390 002

offer aerationaura:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• sold: 0
• started: April 8, 2026

shipping aerationaura:

• carrier: USPS
• class: Standard
• service: USPS Ground Advantage
• cost: $13.85
• type: Calculated
• transit: 3-8 Days

seller aerationaura:

• city: Kentland, Indiana
• # reviews: 2910
• rating: 100.0%

general aerationaura:

• condition: Open box
• Home Improvement > Heating, Cooling Air > Other Heating, Cooling Air

payments aerationaura:

• other
• wallet: Apple-pay
• credit card: Mastercard

returns aerationaura:

• policy: No Returns

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