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furnacecartoon-smallWelcome to Arnold’s Service Company’s HVAC Parts & Supplies Website!happy-AC-small

 Let Us Help You Keep Your Furnace, Air Conditioner, Heat Pump or Humidifier Running in Tip-Top Shape!

Eliminate Costly Repairs Today!

Click here for Free HVAC DiY Troubleshooting & Repair Advice!

Please feel free to email us any time if you have any questions. We would love to help you out and have your business! Our email address is:

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News from Arnold’s Service Company

  • Dual Capacitor Troubleshooting Checkout Procedure Video (1/11/2015) - Below we have a real good informative and educational video on “Dual Capacitor Checkout Procedure” made by Ron Walker. Thanks so much to Mr. Walker for making this informative video!
  • Problem: I continue to have problems with my furnace flame sensor not working? (12/21/2014) - Problem: Thank you once again for your help, I just had the same issue with my flame detector and cleaned it off, again, works great. Is there something I should be aware of that might be causing this to happen this frequently? I thought I could get more than a year in between repairs. Is […]
  • What to Check for If Your Air Conditioning System is not Working (12/9/2014) - 1. Check the circuit breaker to make sure the breaker has not tripped. The breaker would probably be a double pole 30, 40 or 50 amp breaker. Even though the breaker looks like it is on I would still flip it all the way to off and back on again just to make sure. Sometimes […]
Arnold Service Company, Inc.

Click Here for Low Cost HVAC Parts & Supplies! Click Here for Free HVAC DiY Troubleshooting & Repair Advice!


Great information and a great site. This was not my first order from you because you have the right parts at a great price. Thanks from New Jersey, great service from wonderful people.

If they say it, you can rely on it to be the truth. Warm people, warm products, thank you again.

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Welcome to Our New Website HVAC Store. We can only accept PayPal and Mail In Check Orders Today. Monday afternoon we will be set up for credit card payments. Thanks!!