QPC-402 — QE 402 Low Pressure Control 12 Inch to 50 Range Auto Reset

QPC-402 QE 402 — QPC-402 — QE 402 Low Pressure Control 12 Inch to 50 Range Auto Reset

The QPC-402 QE 402 (manufacturer part QPC-402) is a genuine OEM HVAC component available at Cedars HVAC, your trusted source for heating, cooling, and refrigeration parts. We stock this HVAC component 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

The QE pressure controls are designed to switch electrical loads such as contactors, relays, fans, and motors in HVAC and Commercial applications in response to changes in sensed refrigerant pressure. For use with R-407, R-134A, R-404, R-22, R-12, & R-410A. Some applications include: control of suction pressure in either an operating or limit control role, control of high side pressure in either an operating or limit control role, condenser fan cycling, and compressor lube oil protection.

Why buy from Cedars HVAC

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

About this part

This QPC-402 QE 402 is part of our Controls 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 QPC-402 QE 402 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 QPC-402 QE 402 ships from our Miami warehouse the same or next business day.

Will this HVAC component fit my equipment? Compatibility depends on the model and revision of your existing equipment. If you need help confirming fitment for the QPC-402 QE 402, 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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