Furnace repair Watertown, Newton, Waltham

It’s an undeniable fact, climate change is upon us, and with it comes the increased frequency of extreme weather. This will mean people living in a cold climate area are more likely to experience, extreme cold weather events.

For example, in 2022 Northern America experienced what has been named a Saskatchewan Screamer which produced snowfall totals of up to one foot across the High Plains and Central America and plummeting temperatures 40 degrees below normal.

Furnace repair in Watertown, Waltham, Newton during the winter months, becomes of paramount importance. There are numerous heating options available but perhaps the most popular is Furnace Heating.

Furnace Repairs
Anyone who has ever experienced the winter months in Northern America will know the importance of a Furnace Heating System. But what they may not know is how to repair them!

Just like any mechanical device a Furnace Heating System is composed of moving and working parts that are subject to obsolescence. This website will highlight some of the most common problems and they can be fixed.

Cleaning Furnace Ducts
Perhaps the most common, furnace repair in Watertown, Waltham, or Newton is the cleaning of dirty ducts. Dust and debris can build up in your heating ducts which can cause allergies and other health issues. It can also clog the airflow meaning you get less heat and your furnace heating system has to work harder which will increase your energy bill.

To prevent dust and dirt clogging your ventilation ducts make sure the ducts are cleaned regularly especially before the winter months when your furnace heating system will be working the hardest.

Clean or change the filters
A furnace Heating System has a filter that keeps the heated air flowing through the ducts, warm and dry. The filters are designed to block dirt, allergens, and pollutants and some can even neutralize germs and viruses. 

Furnace repair in Watertown, Waltham, or Newton should always include meticulous cleaning and even changing of the filters. If your Furnace Heating System seems to be working harder to produce the same amount of heat, chances are the filters are clogged and will need to be cleaned or replaced.

Fixing the Starting Mechanism
Furnace repair in Watertown, Waltham, Newton will often include repairing or replacing the jumpstart mechanism. In older model furnaces this will be a pilot light and in newer models this will be an electrical ignition. Like any part the starting mechanism can fail, and when it does this will mean your furnace system stops working, and staying warm will become a whole new challenge.

Replace the blower mechanism
All furnace heating systems have a blower that blows heated air into the vents and into the rooms of your home.  Furnace repair in Watertown Waltham Newton will often involve replacing the ball bearings in the blower system when they have sustained wear and tear or have been installed incorrectly.

Replace the heat exchanger
The heat exchanger is composed of a coil of heated tubes. The furnace pushes air through the heated tubes thereby warming the air before it enters your home.

The heat exchanger has to handle extreme amounts of heat so it is essential that the heat exchanger is regularly checked and good working order maintained. Checking and maintenance of the heat exchanger is an essential part of any Furnace repair in Watertown, Waltham, Newton.

Mending or replacing the blower belt
The blower which pushes the hot air through the ventilation system and into your home utilizes a belt drive system that works much like a fan belt in a car.

Perhaps the most common is mending or replacing the blower belt. A blower belt can slip out of place or deteriorate due to general wear and tear which is why it is often an element of furnace repair in Watertown, Waltham, Newton

Fixing the Limit Switch
The limit switch is an essential element of any furnace repair in Watertown, Waltham, Newton because it not only ensures the furnace is working efficiently but also keeps you safe.

The limit switch functions as a heat detector within the furnace and it tells the blower fan when to turn and off. The Limit Switch as the name suggests detects and regulates the heat limits which prevents the furnace from getting dangerously hot. Put another way it automatically imposes a predetermined heat limit.

A common sign of a malfunctioning limit switch is that the furnace runs continuously. A furnace repair in Watertown Waltham Newton should always include checking or replacing the limits switch.

Thermostat repair.
A thermostat detects the temperature inside a room and tells the furnace what to do based on that detected temperature.

For example, if a thermostat detects a room temperature is below the preprogrammed temperature, it will tell the furnace to start working and generate hot air to warm the room. Put another way, the thermostat tells the furnace when to start a heating cycle.

A thermostat that malfunctions will detect the wrong temperature or stops detecting the temperature completely and this could cause the furnace to produce heat you don’t need, or conversely to stop producing heat when you do need it.

A furnace repair in Watertown Waltham Newton should always include a check of the thermostat as they are an electrical component and can malfunction at any time. A qualified furnace heating system maintenance professional technician will be able to repair the thermostat or replace it.