MD: 410.452.5601 | PA/DE/NJ: 484.452.2652

MD: 410.452.5601 | PA: 484.452.2652

Common HVAC Emergencies

Dec 21, 2020

Common HVAC Emergencies

by Dec 21, 2020air conditioning, blog, HVAC, HVAC Harford County, MD

At Anchor Mechanical, we help clients who have HVAC emergencies by repairing existing systems or reinstalling newer and more efficient systems. Learn more about common HVAC emergencies we resolve below. If your heat or hot water heater is not working, or if you hear odd noises or smell weird odors coming from your HVAC system, call our Fallston, Maryland office at 410.452.5601. You can also request a quote from our technicians online. We will help you as soon as possible.

HVAC Emergencies

Heat not working: If your furnace is not turning on, there may be a tripped circuit breaker, thermostat malfunction, blown fuse, or broken pilot light. Call our office as soon as possible if your furnace is not working. It is important that your home or business is warm enough during the colder months.

A burning smell: This smell can be caused by an electrical issue in your HVAC system or oil in your furnace’s motor. If your air conditioning unit smells, you may need a replacement air filter. If a burning smell is emanating from your system, turn off the system immediately, and contact our technicians.

Water heater not working: If hot water is not coming from your faucets, you may have a faulty electric thermostat or electric heating element. You may also have an undersized water heater if your water is not hot enough. Our technicians can install a new hot water heater or replace parts if the thermostat or heating element is faulty.

Loud noises in the HVAC system: If you hear a buzzing sound coming from your system, there may be an electrical issue. Any loud or screeching noises emanating from the system may be caused by loose belts or high-pressure levels. Turn off your system and contact us so we can diagnose and treat your HVAC problem.

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Frequently Asked Questions

How do I know if I should repair or replace my furnace?

Consider the age and overall condition of the equipment, the cost of the repair, how frequently the system has needed service, its energy efficiency, and how well it keeps your home comfortable.

A single repair doesn’t necessarily mean replacement is needed. However, if an older system requires a major repair or has experienced repeated problems, it may be worth comparing both options.

Is a heat pump a good choice for a Maryland home?

Heat pumps can be an effective heating and cooling option for many Maryland homes. The right choice depends on factors including the size and layout of your home, existing equipment, insulation, comfort preferences, and budget.

Some homeowners may also consider a dual-fuel system that combines a heat pump with a gas furnace. An HVAC professional can evaluate your home and explain which options make sense for your needs.

How long does an HVAC replacement take?

Many straightforward residential HVAC replacements can be completed in one to two days. The exact timeline depends on the equipment and installation requirements.

Changes to ductwork, electrical components, refrigerant lines, equipment location, or other parts of the system may require additional time.

Will HVAC prices go up in 2027?

No one can predict exactly what HVAC equipment will cost in 2027. Manufacturers and suppliers have announced price adjustments during 2026, and equipment costs can be influenced by materials, manufacturing, transportation, regulations, supply conditions, and other factors.

If you expect to replace your HVAC system in the near future, getting an estimate now can give you a clearer picture of current costs and available options.

What should I do if I’m not sure how much life my HVAC system has left?

Start with a professional inspection or maintenance visit. A technician can evaluate the system’s condition, identify developing issues, and help you understand whether routine maintenance, repair, or planning for replacement makes the most sense.

Why Choose Anchor Mechanical?

Family-Owned & Local:

As a locally owned company, we live here, work here, and treat every customer like a neighbor.

Everything Under One Roof:

HVAC, plumbing, water heaters, and indoor air quality—if it keeps your home or business comfortable, our team can help.

Respectful, Skilled Technicians:

Our technicians arrive on time, work efficiently, and treat your property with the same care they would their own.

Upfront, Honest Pricing:

No surprises and no pressure. Just clear recommendations, fair pricing, and quality work done right.

Consistent 5-Star Reviews:

Hundreds of homeowners and businesses trust Anchor Mechanical for dependable HVAC and plumbing services.

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