When is replacement better than repair?

Cracked heat exchanger, obsolete parts, repeated breakdowns, or a major repair approaching ~50% of new system cost.

What systems can you replace?

Furnaces (gas/electric), boilers, and heat pumps—including conversions to hybrid or high-efficiency options.

Will you handle permits and disposal?

Yes. We pull permits where required and dispose of old equipment per code and environmental guidelines.

How long does a replacement take?

Most single systems are completed in a day; hydronic changes or duct modifications may extend the timeline.

Heating Replacement | Callahan Air Conditioning Pros

Wayne, NJ • Heating

Heating Replacement

If your heater is unreliable, unsafe, or costly to keep alive, replacing it with a right-sized, efficient system restores comfort and peace of mind. We evaluate your home, present clear options, and fully commission the new equipment.

When to Consider Replacement

Cracked heat exchanger or failed combustion components
Frequent breakdowns each winter
System age 15–20+ years with rising bills
Parts obsolete or costly
Hot/cold spots, noise, or poor humidity control
Boiler leaks or failing pumps/valves

Your Upgrade—Done Right

Proper sizing with Manual J or hydronic calculations.

Venting & combustion safety verified for code compliance.

Gas/electrical connections sized and protected correctly.

Commissioning with combustion analysis and airflow/hydronic checks.

Comfort options like zoning, humidification, and IAQ.

Permits & documentation provided for inspection and warranty.

What to Expect on Replacement Day

Protect floors/work areas; remove old equipment safely.
Set/level new equipment; connect venting, gas/electrical.
Configure drains and safeties; program controls.
Commission: combustion, airflow/static, or hydronic performance.
Walkthrough on operation, filters, and maintenance schedule.