Q90-380 — QE Heavy Duty 90-380 Fan Switching Relay Spno-Spnc Control

HVAC relay — Q90-380 — QE Heavy Duty 90-380 Fan Switching Relay Spno-Spnc Control

The HVAC relay (manufacturer part Q90-380) is a genuine OEM relay available at Cedars HVAC, your trusted source for heating, cooling, and refrigeration parts. We stock this relay for fast nationwide shipping from our Miami warehouse, so contractors, facility managers, and homeowners can get the exact replacement they need without delay.

Product details

QE heavy duty fan relays are equipped with a multi-positional mounting bracket and are capable of handling more intense loads than traditional fan relays. QE heavy duty fan relays specifications include: totally enclosed compact body for dust proof operation, terminals: .250” male quick connectors, frequency: 50/60 Hz, mechanical life: 1,000,000 operations, and electrical life: 250,000 operations – resistive loads / 100,000 operations – inductive loads.

Why buy from Cedars HVAC

• Genuine OEM HVAC parts — not aftermarket substitutes
• Contractor-friendly pricing on every relay
• Fast nationwide shipping from Miami, FL
• Real HVAC expertise — call us at (305) 850-6693 if you need help confirming compatibility
• Financing available through PayPal Pay Later

About this part

This HVAC relay is part of our Accessories catalog. Contact us if you need help identifying compatible models or sourcing volume quantities. For installation guidance, always refer to the manufacturer documentation and consult a licensed HVAC technician where required.

Shipping and returns

Most HVAC relay orders ship the same or next business day from Cedars HVAC in Miami, Florida. Standard ground shipping covers the continental United States, and expedited options are available at checkout. Returns are accepted within 30 days on unopened, uninstalled parts — see our return policy for full details. International shipping is available on request; contact our team for a quote.

Frequently asked questions

Is this part new and in stock? Yes, we list only in-stock items. The HVAC relay ships from our Miami warehouse the same or next business day.

Will this relay fit my equipment? Compatibility depends on the model and revision of your existing equipment. If you need help confirming fitment for the HVAC relay, call us at (305) 850-6693 with your unit model number and we will confirm before you order.

Can I get a contractor or wholesale discount? Yes. Cedars HVAC offers volume pricing for licensed HVAC contractors, property managers, and resellers. Request contractor pricing or call us to set up an account.

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