The HVAC system is among the most important appliances in a home. Investing in a good furnace keeps your indoor environment warm, ensuring that no one is exposed to extreme environmental conditions regardless of the climatic conditions. Regardless of how efficient your HVAC system is, it gets to a point when you need furnace repairs or replacement.
Looking out for emergency signs allows you to replace your furnace when it outlives its usefulness. An inefficient HVAC system will consume more electricity than is required because it has to work harder to keep your home comfortable.
An HVAC contractor can help you find a new HVAC system before the old one becomes a health hazard. Here are the three emergency signs you need to contact residential furnace repair services.
1. Your Utility Bills are Skyrocketing
Utility bills skyrocketing could be a result of a couple of issues. However, if you don't have a reasonable explanation for the same, contact a furnace repair contractor for repairs or replacement. A dramatic increase in energy consumption is indicative of your HVAC system is working harder to meet your indoor environment requirements.
If regular HVAC maintenance and repairs do not solve the problem, it might be time to replace your furnace. An HVAC system on its last legs will not only consume more energy than it should but also put your household at risk.
2. Your HVAC system is Humming Louder than Usual
An HVAC system naturally hums when it's running, but the sound should not be disruptive. If it's humming louder than usual, contact residential furnace repair services to repair or replace the component that is causing the problem. Older furnaces tend to be noisy as a result of faulty components.
Aside from loud humming, you should also keep an ear out for banging or rattling sounds. Call residential furnace service as soon as you notice these noises to protect your household from any dangers.
3. The Burner is Producing a Yellow Flame
Normally, the burner should produce a blue flame. So, if you notice that it's suddenly producing a yellow flame, contact a residential furnace contractor immediately. This is a sign that the furnace gas is not combusting as it should or that carbon monoxide is leaking from the heat exchanger. The presence of carbon monoxide in your home puts the entire household at risk, as this is a silent killer. It is an odorless and colorless gas that impedes the circulation of oxygen in the body.
These are the three emergency signs you need to contact residential furnace repair services. Hire a professional HVAC contractor to repair or replace your furnace.