HVAC Tips

Connecting Gauges to 13/14 SEER Heat Pumps

•  AC,  General,  Heat Pump

Do you know where to properly connect gauges to the service valve in our 13/14 SEER heat pumps?

2017Feb

Understanding Superheat and Subcooling in a Refrigeration System

•  Troubleshooting,  Heat Pump,  AC

Do you know how to properly measure superheat and subcooling?

2016Oct

How to Read Quick Data Reference Sheets (QRD)

•  General,  Heat Pump,  AC

Do you know how to properly use the Quick Reference Data Sheet?

2016Oct

Measuring Subcooling

•  Heat Pump,  AC,  Troubleshooting

Do you know how to properly measure the subcooling of a unit?

2016Oct

Use a Small Popper Breaker

•  Furnace,  AC,  Troubleshooting,  Heat Pump,  Air Handler

Have you ever been in a situation where you are servicing a unit with a short and on your last fuse?

2016Apr

Can I Have Your ID Please?

•  Furnace,  AC,  Air Handler,  Heat Pump,  General

Have you ever wondered why you must provide your dealer ID when calling into the Nortek Global HVAC technical support team?

2016Apr

Grounding and Electrical Safety

•  Air Handler,  Furnace,  Troubleshooting,  AC,  Heat Pump

Do you know the basics of proper grounding and electrical safety?

2016Mar

In-Shot Burners

•  AC,  Heat Pump,  Troubleshooting

Do you always remember to clean the gap of the in-shot burner during regular maintenance?

2015May

Charge Compensator

•  AC,  Heat Pump,  Troubleshooting

Are you familiar with the charge compensator located in some heat pump models?

2015May

Open Vs. Bad

•  Troubleshooting,  Heat Pump,  AC

Do you know what the number one complaint that the Nortek Global HVAC technical services department receives during the winter?

2015Apr

• Previous
• Next