These 8 Signs Indicate That You Need to Replace Your Heater

Your heating system is one you rely on to ensure that you can remain comfortable at your home or business during the winter months. When problems arise with your heater, it can cause a lot of stress. One of the problems that many property owners face is not knowing whether to have their heating system repaired or replaced.

heater replacement and repair arlington homes

As the leading experts for heating system replacement in Arlington, our team here at Muirfield Mechanical wants to help you decide the best course of action for your heater. These are 8 signs that indicate that it is time to replace your heater.

  1. Your Utility Costs Have Risen

An unexplained increase in your utility costs is a tell-tale sign that it might be time to replace your heating system.

  1. Your Heating System Has Become Dated

If your heater is in the range of 15 to 25 years old, it is probably time to consider having it replaced.

  1. You Are Experiencing Symptoms Similar to the Flu

Unexplained flu-like symptoms can also indicate that your heater has reached the point that it needs to be replaced.

  1. The Burner’s Flame is Yellow

If you see a yellow flame instead of a blue one, it is a sign of a buildup of carbon monoxide. This gas is hazardous. When this occurs, it is time to consider a replacement.

  1. You Hear Strange, Unexplained Noises

Unexplained noises coming from your heating system can also mean that it is nearing the end of its life cycle.

  1. You Regularly Have to Repair Your Heater

Having a service technician repair your heater routinely is a strong sign that it is time to have it replaced.

  1. Your Heater Is Constantly Short Cycling

Short cycling is when your heater is constantly going on and off. It is a sign that it is time for a replacement.

  1. Your Thermostat Regularly Needs to Be Adjusted

Constantly having to adjust your thermostat is yet another key sign that you need heater replacement.

Residential and Commercial Service Requirements HVAC Systems

Reach out to the Muirfield Mechanical team today to inquire further about what we can offer you with commercial or residential service. We are the industry leader in heat pump replacement and heat pump installation in Arlington.

You can contact us at (978) 263-7130 to speak to one of our service representatives today. You can also reach us through our online contact form or by emailing

We are ready to offer you a free estimate that carries with it no obligations. Find out more about what has helped us become the go-to experts for heating and air conditioning repair, replacement, and installation.

Muirfield Mechanical has installed and repaired mini-split systems for Westford, Ayer, Sudbury, Marlborough, Hudson, Stow, Groton, Concord, Littleton, Bolton, Acton, Arlington, Lexington, Belmont, Cambridge, Newton, and the surrounding cities and areas around Eastern Massachusetts and the Greater Boston area for over 50 years now.