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Packard HS24A344 DPDT Heat Sequencer 1 Timing 2 Switches

Manufacturer

Picture for manufacturer Packard

Part Number

HS24A344
6 reviews
Sale Price

$21.84

1 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Packard HS24A344 is a solid-state DPDT (Double Pole Double Throw) heat sequencer designed to control the operation of heating elements and blower motors in electric, gas, or oil heating systems. This sequencer stages heating elements one at a time, preventing sudden electrical demand on your home's power supply and ensuring smooth, efficient operation.

Key Specifications:

  • 1 Timing circuit with 2 switches (DPDT configuration)
  • Contact ratings: 25 Amps at 120/240 Volts, 12.5 Amps at 480 Volts
  • On timing: 30-90 seconds (M5-M6 and M7-M8)
  • Off timing: 1-30 seconds (M5-M6 and M7-M8)
  • Operating temperature range: -50°F to 165°F (-45.5°C to 73.8°C)
  • Solid-state construction for reliability and durability

Features:

  • Full-load rated auxiliary contacts for dependable performance
  • Shock and vibration resistant design
  • Quick-connect terminals for easy installation
  • Mounts in any position for versatile application
  • Field-proven design suitable for 10-12 KW heating systems

This sequencer serves as a direct replacement for multiple OEM part numbers including White-Rodgers 24A34-3 and F77-5411, Mars 33244 and 33844, Supco Q104, Carrier/ICP HN67QC006, Goodman BT1256504, York 525-37325-000, and many others. Ideal for HVAC technicians and homeowners performing electric furnace repairs or upgrades.

Website said the system I ordered was different from what the order confirmation said. I called customer service who said they could not confirm what was shipped and told me to send inquiry via email. In the end the system fit, but If you are not going to help customers over the phone, don't have a customer service number!

2nd time ordering and have had a great experience both times

Good price and service

I mistakingly ordered two of the product. someone from customer service contacted me to verify it I actually wanted two. So we cancelled the extra order. Most companies would not go that step in customer service, much appreciated. The product arrived really fast and was exactly what I ordered and worked perfectly.

no comment

Product was delivered quickly and it was exactly the part I needed. I will be ordering from them again.

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