The Affiliated Blog

Finding the right HVAC replacement part is only half the job—you also need to know whether it is available. AffiliatedParts.com displays live availability on individual product pages, backed by a growing inventory of OEM commercial HVAC parts.

Ordering motors for multiple jobs or stocking up for future repairs? Affiliated Parts makes larger motor orders more cost-effective with automatic cart savings on qualifying quantities.

Learn how to tell if your Reznor flame sensor is bad before ordering a replacement. This guide covers common symptoms, simple troubleshooting steps, cleaning tips, and how to determine whether the flame sensor or another component is causing your heater's ignition problems.

Avoid delays and costly mistakes—get the right HVAC part the first time. Our team provides up-to-date part verification to ensure a perfect, one-time fit.

⚡ Reznor Promo: Free Power Bank with Orders Over $1,000! ⚡

At Affiliated Parts, we’re proud to share a special recognition from our partners at AAON. We recently received this one-of-a-kind trophy for earning 2nd Place in Parts Shipments.

As record-breaking temperatures sweep across the country, HVAC systems are being pushed to their limits. For contractors and facilities managers, this heat wave is more than just uncomfortable — it’s a critical stress test for aging equipment and maintenance strategies.

Come see us at this years Chicago Engineers Vendor Fair

Affiliated Parts is now selling and stocking Cleaver Brooks OEM replacement parts!