answersLogoWhite

0

The HVAC is trying to draw more current than what the nameplate says it should.

User Avatar

Wiki User

16y ago

What else can I help you with?

Continue Learning about Natural Sciences

Will power surge through an air conditioning unit if the unit is turned off at thermostat?

This question is a little vague, but I'll make by best attempt. I am assuming you mean a whole-house HVAC unit, and that you are concerned with a possible power surge so you want to shut the unit off at the thermostat. If this is correct, you need to know that the thermostat doesn't control the HVAC unit the way a switch controls a light fixture. As long as your HVAC breaker is on, you will have AC power at the HVAC unit. This usually includes at least a condenser unit outside and a blower either outside or inside. All the thermostat does is tell the HVAC components when to use the power applied and when to do nothing. The power does not flow through the thermostat to the HVAC like power through a switch to a light. Think of it this way: 'Off' on the thermostat doesn't mean power off. It means 'power available, but unit not running'. So, if you want to protect your HVAC from the potential of a power surge you will have to shut off the circuit breaker(s) feeding the HVAC components, not the thermostat.


What does qp mean on a breaker?

"QP" on a breaker typically indicates that it is a type of breaker manufactured by Siemens. It is part of the product code for Siemens breakers and does not specifically denote any particular function or feature.


What does a draw out circuit breaker mean?

A draw-out circuit breaker is a type of circuit breaker that can be easily removed from its housing for maintenance or replacement without having to shut down the entire system. This feature allows for quick and convenient access to the circuit breaker for servicing purposes.


What does NCL on a cicuit breaker mean?

NCL on a circuit breaker typically stands for "No Connection Left". This indicates that the circuit breaker has no spare or additional connections available. It is important to adhere to the maximum number of connections specified for the circuit breaker to ensure safe and proper operation.


What does temperature rise mean hvac?

themperature of out door air plus temperature of return air [furanace]

Related Questions

Hum from rear of your Ford Windstar?

Just throwing it out to have your wheelbearings checked, humming can mean that they are about to break! if it keeps gettig louder and louder, the longer you wait, it could break while you are driving !!


What does IU on a HVAC blueprint mean?

Induction Unit


Will power surge through an air conditioning unit if the unit is turned off at thermostat?

This question is a little vague, but I'll make by best attempt. I am assuming you mean a whole-house HVAC unit, and that you are concerned with a possible power surge so you want to shut the unit off at the thermostat. If this is correct, you need to know that the thermostat doesn't control the HVAC unit the way a switch controls a light fixture. As long as your HVAC breaker is on, you will have AC power at the HVAC unit. This usually includes at least a condenser unit outside and a blower either outside or inside. All the thermostat does is tell the HVAC components when to use the power applied and when to do nothing. The power does not flow through the thermostat to the HVAC like power through a switch to a light. Think of it this way: 'Off' on the thermostat doesn't mean power off. It means 'power available, but unit not running'. So, if you want to protect your HVAC from the potential of a power surge you will have to shut off the circuit breaker(s) feeding the HVAC components, not the thermostat.


What does hurls mean?

It has several meanings. It can mean throwing something. It can mean getting sick. It is the name of a sport in Ireland.It has several meanings. It can mean throwing something. It can mean getting sick. It is the name of a sport in Ireland.It has several meanings. It can mean throwing something. It can mean getting sick. It is the name of a sport in Ireland.It has several meanings. It can mean throwing something. It can mean getting sick. It is the name of a sport in Ireland.It has several meanings. It can mean throwing something. It can mean getting sick. It is the name of a sport in Ireland.It has several meanings. It can mean throwing something. It can mean getting sick. It is the name of a sport in Ireland.It has several meanings. It can mean throwing something. It can mean getting sick. It is the name of a sport in Ireland.It has several meanings. It can mean throwing something. It can mean getting sick. It is the name of a sport in Ireland.It has several meanings. It can mean throwing something. It can mean getting sick. It is the name of a sport in Ireland.It has several meanings. It can mean throwing something. It can mean getting sick. It is the name of a sport in Ireland.It has several meanings. It can mean throwing something. It can mean getting sick. It is the name of a sport in Ireland.


If a house is sold without an HVAC unit what does that mean?

It means that it does not have an air conditioner or furnace installed. HVAC stands for "heating, ventilating, and cooling". HVAC is an integrated system that is not free standing, like a window air conditioner or heater.


What do you mean by acb and vcb?

acb means AIR CIRCUIT BREAKER ,& vcb means VACUUM CIRCUIT BREAKER


Does a 1993 Suburban have a separate breaker for the turn signals apart from the flasher?

I'm not sure what you mean by "breaker". If you mean fuse, then yes, there is a turn signal fuse in the circuit.


Throwing eggs at a brick wall mean?

Hatred!


What does qp mean on a breaker?

"QP" on a breaker typically indicates that it is a type of breaker manufactured by Siemens. It is part of the product code for Siemens breakers and does not specifically denote any particular function or feature.


What does dwell mean?

The number of degrees the breaker cam rotates from the time the breaker points close until they open again.


What did warlock mean in old English?

It means Traitor or oath breaker


What does castle breaker mean?

Something that breaks down the walls of a castle.