HVAC Maintenance Livonia
What does Emergency Heat do?
The red indicator will light up when Emergency Heat is turned on. The red indicator light will continue to turn on until the Emergency Heat is turned off. This only lets you know that you're in emergency mode. No signal will be sent out to the outdoor Heat Pump when you call for heat. Only the indoor unit, as well as the backup heat, will be able to run. All-electric systems will only provide enough heat to keep you going for as long as the Heat Pump can't be repaired. You should have plenty of heat from your gas/oil/hot water system.
HVAC Maintenance Livonia
Emergency Heat Is More Expensive to Run?
If your heat pump is all-electric, the answer is a clear YES. You will pay more to heat your heat pump with Emergency Heat. This should not be used, as it is expensive. The answer to this question is not so clear if you have Oil or Gas heat for your backup system. It all depends upon the cost of your fuel and how efficient your heating system is compared to your electric rates. However, it is likely that your price increase will be less than for an all-electric heating system.
Why is the Emergency Heat on?
As mentioned earlier, the Emergency Heat indicator will light up if your thermostat has been set to Emergency Heat. However, if the emergency heat light is not on and your thermostat isn't set to Emergency Heat, then it usually means that your heat pump is having problems. See: Thermostat red lights flashing, or staying on for more information. Hannabery HVAC assumes no liability for the information provided on its website. While we hope you find this information helpful, please be aware that not all situations can be covered. It is important to have your HVAC system inspected by a qualified technician.
What does HVAC stand for?
The acronym stands for Heating and Ventilation, as well as Air Conditioning. You might also hear it called HVAC-R. The letter "R" stands to represent refrigeration.
How long does A/C and heating units last on average?
HVAC systems can last for a very long time if they are regularly maintained. They can last anywhere from 12 to 20 years. Although it is rare, some units I have worked on are nearing 30 years of age. Find out what you need to know before replacing an AC conditioner or heater.
What does SEER stand for and why is it important?
The Seasonal Energy Efficiency Ratio or SEER is a measure of the efficiency of an air conditioning unit. Higher numbers indicate units are more efficient. An HVAC system's true SEER can be affected by how much air conditioning is used and how the system is properly installed. The SEER is roughly equivalent in value to the car's fuel economy. It is possible to travel 30 MPH in certain conditions, but it is not possible to sit and crawl along IH-10 during rush hour.
What does HSPF stand for?
Similar to SEER, the Heating Seasonal Efficiency Factor (HSPF) is an efficiency rating used to measure how efficient heaters and furnaces are. The more efficient the system, the higher its score. HSPF measures the heat output in British Thermal Units (BTU) to the electricity consumed.