HVAC System Maintenance and Repair

It’s an occurrence that we’ve all seen. When the heat of summer or the bitter cold of winter hits, our home’s HVAC system decides to break down at the worst possible time, making us miserable at best and putting our wellbeing at risk at worst. Fortunately, there are a number of things to review and routine tasks to complete that can help not only to address any HVAC system problems, but also to reduce the risk of them occurring in the first place. Here are several pointers to remember to keep your heater or air conditioner running smoothly. Huddleston HVAC Contractors Association┬áis one of the authority sites on this topic.

A separate breaker for heating and cooling is used in many HVAC systems. This switch, which is usually located near the device or on a separate breaker in your home’s box, keeps the portion of the system that heats or cools on a circuit separate from the circuit that provides ventilation. Look for a switch like this if your device is blowing air that isn’t being heated or cooled to see if it’s on or off. This may be all that’s needed to fix any HVAC problems you’re having.

If your device doesn’t have a separate breaker and is circulating air at room temperature, the system that heats or cools the air may be missing an important chemical or function that allows it to do its job. If your heater is operated by gas, make sure the pilot light is lit and that there is enough gas in the tank. If your air conditioner isn’t cooling, the problem might be because the refrigerant isn’t working properly. Modern air conditioners use a number of coolants. Your unit’s manual should specify which one it uses, and if you’re not confident in your ability to change it yourself, a trained HVAC repair contractor should be consulted.

Preventive maintenance is the most effective way to minimise or prevent HVAC problems. Here are a few pointers to keep your device running at peak performance.

To begin, change your filters on a regular basis, around once a month. Filters that are clogged will cause the device to run inefficiently, causing it to displace more air than is needed and putting a strain on its systems over time. Filters that are dirty pull waste materials into the device, which wears down the internal equipment over time and causes parts to fail prematurely.

Also, focus on improving the insulation in your home and sealing any leaks you find. A poorly insulated home often forces the HVAC system to operate harder than it would otherwise. HVAC systems are not designed for continuous operation, and if they are unable to maintain the temperature you set, they will eventually fail.