QPN-12-1 — QE Voltage Surge Protector Refrigerators, Freezers, Etc 120 V 50/60 Hz 12 Amp

QPN-12-1 QE Voltage — QPN-12-1 — QE Voltage Surge Protector Refrigerators, Freezers, Etc 120 V 50/60 Hz 12 Amp

The QPN-12-1 QE Voltage (manufacturer part QPN-12-1) 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 electronic surge protectors for refrigerators, freezers, computers, printers, TVs, etc of up to 27 cubic feet. Professionally designed to protect against volt./current surges beyond rated value. These units quickly cut power during blackouts, High and Low voltage. Voltage protectors feature: 3 minute delay time connection, bright LED lighting specifying (Normal, High, Low voltage and Time Delay), easy installation, single output, and cutoffs of under-voltage at 90 V / over voltage at 140 V. Other specs include: Nominal Voltage: 120V AC, 50/60Hz / Max Charge Capacity: 12 Amp. / Surge protect: 140 Joules / Connection Wait Time: 30secs / Operating Conditions: 23 °C to 131 °C.

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 through Affirm and PayPal Pay Later

About this part

This QPN-12-1 QE Voltage is part of our Voltage Protectors 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 QPN-12-1 QE Voltage 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 QPN-12-1 QE Voltage 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 QPN-12-1 QE Voltage, 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.

Related categories

Explore more: Voltage Protectors • Browse all HVAC parts